TAI-TECH-WCM9070-102T40-M

Part #TAI-TECH-WCM9070-102T40-M
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TAI-TECH-WCM9070-102T40-M
P2  
TAI-TECH  
Wire Wound Type Common Mode Filter  
WCM1210F2SF-SERIES  
1. Features  
1. High common mode impedance at high frequency cause excellent  
noise suppression performance.  
Halogen  
2.
WCM1210F2SF
series realizes small size and low profile.
1.2×1.0x0.9 mm.  
3. 100% Lead(Pb) & Halogen-Free and RoHS compliant.  
4. Operating temperature-40~+125
℃
(Including self – temperature rise)  
Halogen-free  
2. Dimension  
A
B
Series  
A(mm)  
B(mm)  
C(mm) D1(mm)
 
D2(mm) E(mm)  
1210F2SF 1.2±0.2  
1.0±0.2 0.9
 
max. 0.35±0.1 0.35±0.1 0.03
 
min.  
3. Part Numbering  
WCM 1210  
F
2
S
F
–
900  
T
02  
A
B
C
D
E
F
G
H
I
A: Series  
B: Dimension  
C: Material  
Ferrite Core  
D: Number of Lines
 
2=2 lines  
E: Type  
S=Shielded , N=Unshielded  
F: Lead free  
G: Impedance  
H: Packaging  
I: Rated Current  
900=90
Ω  
T=
T
a
ping and Reel  
02=250mA  
4. Specification  
DC  
Resistance  
(
Ω
) max.  
Withstand  
Volt. (Vdc)  
max.  
Rated Current
 
Rated Volt.  
TAI-TECH  
Part Number  
Common mode  
Impedance (
Ω
)  
IR  
(
Ω
) min.  
Test Frequency  
(MHz)  
(mA)max.  
(Vdc) max.  
WCM1210F2SF-600T02  
WCM1210F2SF-900T02  
WCM1210F2SF-121T02  
WCM1210F2SF-161T01  
WCM1210F2SF-201T01  
60±25%  
90±25%  
100  
100  
100  
100  
100  
0.30  
0.30  
0.35  
0.43  
0.80  
250  
250  
250  
160  
120  
50  
50  
50  
50  
50  
125  
125  
125  
125  
125  
10M  
10M  
10M  
10M  
10M  
120±25%  
160±25%  
200±25%  

P3  
TAI-TECH  
WCM1210F2SF-900T02  
WCM1210F2SF-600T02  
Common Mode  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  
10  
100  
1000  
10000  
FREQUENCY(MHz)  
WCM1210F2SF-121T02  
WCM1210F2SF-161T01  
1000  
1000  
100  
10  
Common Mode  
Common Mode  
100  
10  
1
Normal Mode  
Normal Mode  
1
0.1  
0.1  
1
10  
100  
1000  
10000  
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  
FREQUENCY(MHz)  
WCM1210F2SF-201T01  
1000  
100  
10  
Common Mode  
Normal Mode  
1
0.1  
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  

P4  
TAI-TECH  
Wire Wound Type Common Mode Filter  
WCM1608F2SNF-SERIES  
1. Features  
1. High common mode impedance at high frequency cause excellent  
noise suppression performance.  
Halogen  
2.
WCM1608F2SNF
series realizes small size and low profile.
1.6×0.8×1.1 mm.  
3. 100% Lead(Pb) & Halogen-Free and RoHS compliant.  
4. Operating temperature-40~+125
℃
(Including self – temperature rise)  
Halogen-free  
2. Dimension  
Series  
A(mm)  
B(mm)  
C(mm) D1(mm)
 
D2(mm) E(mm)  
1608F2SNF 1.60±0.15 0.85±0.15 1.10±0.15
 
0.30Typ. 0.30Typ.
 
0.03 min.  
3. Part Numbering  
WCM 1608  
F
2
SN  
F
–
900  
T
05  
A
B
C
D
E
F
G
H
I
A: Series  
B: Dimension  
C: Material  
Ferrite Core  
D: Number of Lines
 
2=2 lines  
E: Type  
S=Shielded , N=Unshielded  
F: Lead free  
G: Impedance  
H: Packaging  
I: Rated Current  
900=90
Ω  
T=
T
a
ping and Reel  
05=550mA  
4. Specification  
DC  
Resistance  
(
Ω
) max.  
Withstand  
Volt. (Vdc)  
max.  
Rated Current
 
Rated Volt.  
TAI-TECH  
Part Number  
Common mode  
Impedance (
Ω
)  
IR  
(
Ω
) min.  
Test Frequency  
(MHz)  
(mA)max.  
(Vdc) max.  
WCM1608F2SNF-220T05  
WCM1608F2SNF-450T05  
WCM1608F2SNF-900T05  
WCM1608F2SNF-121T05  
WCM1608F2SNF-181T05  
WCM1608F2SNF-251T04  
22±25%  
45±25%  
90±25%  
120±25%  
180±25%  
250±25%  
100  
100  
100  
100  
100  
100  
0.080  
0.110  
0.145  
0.175  
0.210  
0.280  
500  
500  
550  
500  
500  
400  
50  
50  
50  
50  
50  
50  
125  
125  
125  
125  
125  
125  
10M  
10M  
10M  
10M  
10M  
10M  

P5  
TAI-TECH  
WCM1608F2SNF-450T05  
WCM1608F2SNF-220T05  
1000  
100  
10  
100  
Common Mode  
10  
1
Common Mode  
Normal Mode  
Normal Mode  
1
0.1  
0.1  
1
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  
10  
100  
FREQUENCY(MHz)  
1000  
10000  
10000  
10000  
WCM1608F2SNF-900T05  
Common Mode  
WCM1608F2SNF-121T05  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
1
0.1  
10  
100  
1000  
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  
FREQUENCY(MHz)  
WCM1608F2SNF-181T05  
WCM1608F2SNF-251T04  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
1
0.1  
10  
100  
FREQUENCY(MHz)  
1000  
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  

P6  
TAI-TECH  
Wire Wound Type Common Mode Filter  
WCM2012F2SF-SERIES  
1. Features  
1. High common mode impedance at high frequency cause excellent noise  
suppression performance.  
Halogen  
2.
WCM2012F2SF
series realizes small size and low profile.
2.0×1.2×1.2 mm.  
3. 100% Lead(Pb) & Halogen-Free and RoHS compliant.  
4. Operating temperature -40~+125
℃
(Including self – temperature rise)  
Halogen-free  
2. Dimension  
A
Series  
A(mm)  
B(mm)  
C(mm) D1(mm)
 
D2(mm) E(mm)  
2012F2SF 2.0±0.2  
1.2±0.2  
1.2±0.2 0.50±0.1
 
0.51±0.1 0.15±0.1  
B
3. Part Numbering  
WCM 2012  
F
2
S
F
–
900  
T
04  
A
B
C
D
E
F
G
H
I
A: Series  
B: Dimension  
C: Material  
Ferrite Core  
2=2 lines  
D: Number of Lines  
E: Type  
S=Shielded , N=Unshielded  
F: Lead free  
G: Impedance  
H: Packaging  
I: Rated Current  
900=90
Ω  
T=
T
a
ping and Reel  
04=400mA  
4. Specification  
DC  
Resistance  
(
Ω
) max.  
Withstand  
Volt. (Vdc)  
max.  
Common mode  
Test Frequency  
Rated Current
 
Rated Volt.  
TAI-TECH  
Part Number  
IR  
(
Ω
) min.  
Impedance  
(MHz)  
(mA)max.  
(Vdc)max.  
(
Ω
)  
WCM2012F2SF-670T04  
WCM2012F2SF-900T04  
WCM2012F2SF-121T04  
WCM2012F2SF-161T03  
WCM2012F2SF-181T03  
WCM2012F2SF-201T03  
WCM2012F2SF-221T03  
WCM2012F2SF-261T03  
WCM2012F2SF-361T03  
67±25%  
90±25%  
100  
100  
100  
100  
100  
100  
100  
100  
100  
0.25  
0.30  
0.30  
0.35  
0.35  
0.40  
0.40  
0.40  
0.50  
400  
400  
400  
350  
350  
300  
300  
300  
300  
50  
50  
50  
50  
50  
50  
50  
50  
50  
125  
125  
125  
125  
125  
125  
125  
125  
125  
10M  
10M  
10M  
10M  
10M  
10M  
10M  
10M  
10M  
120±25%  
160±25%  
180±25%  
200±25%  
220±25%  
260±25%  
360±25%  

P7  
TAI-TECH  
Typical Impedance v.s. Frequency Curve  
WCM2012F2SF-670T04  
WCM2012F2SF-900T04  
1000  
1000  
100  
10  
Common Mode  
Common Mode  
100  
10  
1
Normal Mode  
Normal Mode  
1
0.1  
0.1  
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
WCM2012F2SF-121T04  
WCM2012F2SF-161T03  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
WCM2012F2SF-181T03  
WCM2012F2SF-201T03  
10000  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
10  
100  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM2012F2SF-221T03  
WCM2012F2SF-261T03  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
10  
100  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  

P8  
TAI-TECH  
WCM2012F2SF-361T03  
10000  
1000  
100  
10  
Common Mode  
Normal Mode  
1
0.1  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
3. Part Numbering  
WCM 2012  
F
2
S
F
–
801  
–
N
A
B
C
D
E
F
G
H
A: Series  
B: Dimension  
C: Material  
Ferrite Core  
D: Number of Lines
 
2=2 lines  
E: Type  
S=Shielded , N=Unshielded  
F: Lead free  
G: Impedance  
H: Category Code  
801=800
Ω  
N=DR-N45
材
&SP-N45
材  
4. Specification  
DC  
Resistance  
(
Ω
) max.  
Withstand  
Volt. (Vdc)  
max.  
Common mode  
Test Frequency  
(MHz)  
Rated Current
 
Rated Volt.  
TAI-TECH  
Part Number  
IR  
(
Ω
) min.  
Impedance  
(mA)max.  
(Vdc)max.  
(
Ω
)  
WCM2012F2SF-801-N  
800±25%  
100  
0.88  
300  
50  
125  
10M  
Typical Impedance v.s. Frequency Curve  
WCM2012F2SF-801-N  
10000  
Common Mode  
1000  
100  
10  
Normal Mode  
1
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  

P9  
TAI-TECH  
Wire Wound Type Common Mode Filter  
WCM3216F2SF-SERIES  
1. Features  
1. High common mode impedance at high frequency cause excellent noise  
suppression performance.  
Halogen  
2.
WCM3216F2SF
series realizes small size and low profile.
3.2×1.6×2.0 mm.  
3. 100% Lead(Pb) & Halogen-Free and RoHS compliant.  
4. Operating temperature-40~+125
℃
(Including self – temperature rise)  
Halogen-free  
2. Dimension  
A
Series  
A(mm)  
B(mm)  
C(mm) D1(mm)
 
D2(mm) E(mm)  
3216F2SF 3.2±0.2  
Units: mm  
1.6±0.2  
2.0±0.2  
0.5±0.1  
0.5±0.1 0.15±0.1  
B
3. Part Numbering  
WCM 3216  
F
2
S
F –
 
900  
T
04  
A
B
C
D
E
F
G
H
I
A: Series  
B: Dimension  
C: Material  
Ferrite Core  
D: Number of Lines
 
2=2 lines  
E: Type  
S=Shielded , N=Unshielded  
F: Lead free type  
G: Impedance  
H: Packaging  
I: Rated Current  
900=90
Ω  
T=
T
a
ping and Reel  
04=400mA  
4. Specification  
DC  
Resistance  
(
Ω
) max.  
Common mode  
Withstand  
IR  
TAI-TECH  
Part Number  
Rated Volt.  
(Vdc)max.  
Test Frequency  
Rated Current  
(mA)max.  
Impedance  
Volt. (Vdc)  
(
Ω
) min.  
(MHz)  
(
Ω
)  
Max.  
WCM3216F2SF-900T04  
WCM3216F2SF-121T03  
WCM3216F2SF-161T03  
WCM3216F2SF-221T03  
WCM3216F2SF-261T03  
WCM3216F2SF-361T03  
WCM3216F2SF-601T03  
WCM3216F2SF-102T02  
WCM3216F2SF-222T02  
90±25%  
120±25%  
160±25%  
220±25%  
260±25%  
360±25%  
600±25%  
1000±25%  
2200±25%  
100  
100  
100  
100  
100  
100  
100  
100  
100  
0.30  
0.30  
0.40  
0.45  
0.50  
0.60  
0.80  
1.00  
1.20  
400  
350  
350  
300  
300  
300  
300  
200  
200  
50  
50  
50  
50  
50  
50  
50  
50  
50  
125  
125  
125  
125  
125  
125  
125  
125  
125  
10M  
10M  
10M  
10M  
10M  
10M  
10M  
10M  
10M  

P10  
TAI-TECH  
Typical Impedance v.s. Frequency Curve  
WCM3216F2SF-900T04  
WCM3216F2SF-121T03  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
1
10  
100  
1000  
10000  
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM3216F2SF-161T03  
WCM3216F2SF-221T03  
10000  
1000  
100  
10  
1000  
Common Mode  
100  
10  
1
Common Mode  
Normal Mode  
Normal Mode  
1
0.1  
0.1  
1
10  
100  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM3216F2SF-261T03  
WCM3216F2SF-361T03  
1000  
100  
10  
10000  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  
WCM3216F2SF-601T03  
Common Mode  
WCM3216F2SF-102T02  
10000  
1000  
100  
10  
10000  
1000  
100  
10  
Common Mode  
Normal Mode  
1
Normal Mode  
1
0.1  
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  

P11  
TAI-TECH  
WCM3216F2SF-222T02  
10000  
Common Mode  
1000  
100  
10  
Normal Mode  
1
1
10  
100  
FREQUENCY(MHz)  
1000  
10000  

P12  
TAI-TECH  
Wire Wound Type Common Mode Filter  
WCM3225F2SF-SERIES  
1. Features  
1. High common mode impedance at high frequency cause excellent noise  
suppression performance.  
Halogen  
2.
WCM3225F2SF
series realizes small size and low profile.
3.2×2.5×2.2 mm.  
3. 100% Lead(Pb) & Halogen-Free and RoHS compliant.  
4. Operating temperature-40~+125
℃
(Including self – temperature rise)  
Halogen-free  
2. Dimension  
A
Series  
A(mm)  
B(mm)  
C(mm) D1(mm)
 
D2(mm) E(mm)  
0.15±0.1  
3225F2SF 3.2±0.2  
Units: mm  
2.5±0.2  
2.2±0.2  
0.8±0.1  
0.9±0.1  
B
3. Part Numbering  
WCM 3225  
F
2
S
F
–
102  
T
04  
A
B
C
D
E
F
G
H
I
A: Series  
B: Dimension  
C: Material  
Ferrite Core  
D: Number of Lines
 
2=2 lines  
E: Type  
S=Shielded , N=Unshielded  
F: Lead free type  
G: Impedance  
H: Packaging  
I: Rated Current  
102=1000
Ω  
T=
T
a
ping and Reel  
04=400mA  
4. Specification  
DC  
Resistance  
(
Ω
) max.  
Common mode  
Withstand  
Volt. (Vdc)  
max.  
TAI-TECH  
Part Number  
Rated Volt.  
(Vdc)max.  
IR  
(
Ω
) min.  
Test Frequency  
(MHz)  
Rated Current  
(mA)max.  
Impedance  
(
Ω
)  
WCM3225F2SF-900T10  
WCM3225F2SF-261T10  
WCM3225F2SF-601T10  
WCM3225F2SF-102T04  
90±25%  
260±25%  
600±25%  
1000±25%  
100  
100  
100  
100  
0.050  
0.15  
0.20  
0.30  
1000  
1000  
1000  
400  
50  
50  
50  
50  
125  
125  
125  
125  
10M  
10M  
10M  
10M  

P13  
TAI-TECH  
WCM3225F2SF-900T10  
Common Mode  
WCM3225F2SF-261T10  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
1
0.1  
10  
100  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM3225F2SF-102T04  
Common Mode  
WCM3225F2SF-601T10  
Common Mode  
10000  
1000  
100  
10  
10000  
1000  
100  
10  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
1
10  
100  
1000  
10000  
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  

P14  
TAI-TECH  
Wire Wound Type Common Mode Filter  
WCM4532F2SF-SERIES  
1. Features  
1. High common mode impedance at high frequency cause excellent noise  
suppression performance.  
Halogen  
2.
WCM4532F2SF
series realizes small size and low profile.
4.5×3.2×2.8 mm.  
3. 100% Lead(Pb) & Halogen-Free and RoHS compliant.  
4. Operating temperature-40~+125
℃
(Including self – temperature rise)  
Halogen-free  
2. Dimension  
A
Series  
A(mm)  
B(mm)  
C(mm)  
2.8±0.2  
D1(mm) D2(mm)  
1.0±0.1 1.2±0.1  
4532F2SF  
Units: mm  
4.5±0.2  
3.2±0.2  
B
D
D
3. Part Numbering  
WCM 4532
 
F  
2
S
F
–
900 T 30  
A
B
C
D
E
F
G
H
I
A: Series  
B: Dimension  
C: Material  
Ferrite Core  
D: Number of Lines
 
2=2 lines  
E: Type  
S=Shielded , N=Unshielded  
F: Lead free  
G: Impedance  
H: Packaging  
I: Rated Current  
900=90
Ω  
T=
T
a
ping and Reel  
30=3000mA  
4. Specification  
DC  
Resistance  
(
Ω
) max.  
Common mode  
Test Frequency  
Impedance  
Withstand  
Volt. (Vdc)  
max.  
Rated Current  
(mA) max.  
TAI-TECH  
Part Number  
Rated Volt.  
(Vdc) max.  
IR  
(
Ω
) min.  
(MHz)  
(
Ω
)  
10M  
WCM4532F2SF-800T30  
80±25%  
90±25%  
100  
100  
100  
100  
100  
100  
0.05  
0.05  
0.05  
0.10  
0.24  
0.24  
3000  
3000  
3000  
1500  
1500  
1000  
50  
50  
50  
50  
50  
50  
125  
125  
125  
125  
125  
125  
WCM4532F2SF-900T30  
WCM4532F2SF-121T30  
10M  
10M  
120±25%  
200±25%  
600±25%  
800±25%  
WCM4532F2SF-201T15  
WCM4532F2SF-601T15  
WCM4532F2SF-801T10  
10M  
10M  
10M  

P15  
TAI-TECH  
WCM4532F2SF-900T30  
WCM4532F2SF-800T30  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
1
10  
100  
1000  
10000  
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM4532F2SF-201T15  
WCM4532F2SF-121T30  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
1
10  
100  
1000  
10000  
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM4532F2SF-801T10  
Common Mode  
WCM4532F2SF-601T15  
Common Mode  
10000  
1000  
100  
10  
10000  
1000  
100  
10  
Normal Mode  
Normal Mode  
1
1
0.1  
0.1  
1
1
10  
100  
1000  
10000  
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  

P16  
TAI-TECH  
Reliability and Test Condition (WCM1210, 1608, 2012, 3216, 3225, 4532)  
Item  
Operating temperature  
Storage temperature  
Performance  
Test Condition  
-40~+125
℃
(Including self – temperature rise)  
-40~+125
℃
(on board)  
Electrical Performance Test  
Z(common mode)  
Keysight E4991B + Keysight 16197A  
Agilent-34420A  
Agilent-4338B  
DCR  
Refer to standard electrical characteristics list.  
I.R.  
Chroma 19073  
1.Applied the allowed DC current.  
2.
T
e
mperature measured by digital surface thermometer  
T
e
mperature Rise
T
e
st  
Rated Current
 
ΔT 40
℃
Max  
Reliability Test  
Preconditioning: Run through reflow for 3 times.( IPC/JEDEC  
J-STD-020E Classification Reflow Profiles
)  
Temperature
:
125±2
℃
 
Life Test  
Applied current
:
rated current  
Duration
:
1000±12hrs  
Measured at room temperature after placing for 24 hrs.  
Preconditioning: Run through reflow for 3 times.( IPC/JEDEC  
J-STD-020E Classification Reflow Profiles  
Humidity
:
85±3% R.H,  
Load Humidity  
Temperature
:
85
℃
±2
℃  
Duratio
n
:
1000hrs Min. Bea
d
:
with 100% rated curren
t
,  
Inductance: with 10% rated current  
Measured at room temperature after placing for 24 hrs.  
Preconditioning: Run through reflow for 3 times.( IPC/JEDEC  
J-STD-020E Classification Reflow  
Profiles  
1. Baked at50
℃
for 25hrs, measured at room temperature after  
placing for 4 hrs.  
Appearance
:
No damage.  
2. Raise temperature to 65
±
2
℃
90-100%RH in 2.5hrs, and  
keep 3 hours, cool down to 25
℃
in 2.5hrs.  
3. Raise temperature to 65
±
2
℃
90-100%RH in 2.5hrs, and  
keep 3 hours, cool down to 25
℃
in  
Impedance
:
within
±
15% of initial value  
RDC
:
within
±
15% of initial value and shall not  
exceed the specification value  
Moisture Resistance  
2.5hrs,keep at 25
℃
for 2 hrs then keep at -10
℃
for 3 hrs  
4. Keep at 25
℃
80-100%RH for 15min and vibrate at the  
frequency of 10 to 55 Hz to 10 Hz, measure at  
room temperature after placing for 1~2 hrs.  
Preconditioning: Run through reflow for 3 times.( IPC/JEDEC  
J-STD-020E Classification  
Reflow Profiles  
Condition for 1 cycle  
Step1
:
-40±2
℃
30±5min  
Step2
:
125±2
℃ ≦
0.5min  
Step3
:
125±2
℃
30±5min  
Thermal  
shock  
Number of cycles
:
500  
Measured at room temperature after placing for 24 hrs.  
Oscillation Frequency: 10Hz
~
2KHz
~
10Hz for 20 minute  
Equipment
:
Vibration checker  
Total Amplitude:10g  
Vibration  
Testing Time : 12 hours(20 minutes, 12 cycles each of 3  
orientations)
。  

P17  
TAI-TECH  
Item  
Performance  
Test Condition  
Shall be mounted on a FR4 substrate of the  
following dimensions: >=0805 inch(2012mm):40x100x1.2mm  
<0805 inch(2012mm):40x100x0.8mm  
Bending depth: >=0805 inch(2012mm):1.2mm  
<0805 inch(2012mm):0.8mm  
Bending  
Appearance
:
No damage.  
duration of 10 sec.  
Impedance
:
within
±
15% of initial value  
RDC
:
within
±
15% of initial value and shall not  
exceed the specification value  
Peak  
value  
(g’s)  
Normal  
duration (D)  
(ms)  
Velocity  
change  
(Vi)ft/sec  
Wave  
form  
Type  
SMD  
Lead  
50  
50  
11  
11  
Half-sine  
Half-sine  
11.3  
11.3  
Shock  
3 shocks in each direction along 3 perpendicular axes. (18 shocks).  
a. Method B, 4 hrs @155°C dry heat @235°C±5°C  
Testing Time :5 +0/-0.5 seconds  
b. Method D category 3. (8hours ± 15 min)@ 260°C±5°C  
Testing Time :30 +0/-0.5 seconds  
More than 95% of the terminal electrode should  
Solderability  
be covered with solder
。  
Depth: completely cover the termination  
Temperature  
Temperature(°C) Time(s)
 
ramp/immersion Number
 
of  
and emersion rate
 
heat cycles  
Resistance to Soldering Heat  
260 ±5  
(solder temp)  
10 ±1
 
25mm/s ±6 mm/s  
1
Preconditioning: Run through reflow for  
J-STD-020E Classification Reflow Profiles  
3
times.( IPC/JEDEC  
With the component mounted on a PCB with the device to be tested,  
apply a force(>0805:1kg , <=0805:0.3kg)to the side of a device being  
tested. This force shall be applied for 60 +1 seconds. Also the force  
shall be applied gradually as not to apply a shock to the component  
being tested.  
Appearance
:
No damage.  
Terminal  
Strength  
Impedance
:
within
±
15% of initial value  
RDC
:
within
±
15% of initial value and shall not  
exceed the specification value e  

P18  
TAI-TECH  
Wire Wound Type Common Mode Filter  
WCM4532F2SF-SERIES-HI  
1. Features  
1. High common mode impedance at high frequency cause excellent noise  
suppression performance.  
Halogen  
2.
WCM4532F2SF
series realizes small size and low profile.
4.5×3.2×2.8 mm.  
3. 100% Lead(Pb) & Halogen-Free and RoHS compliant.  
4. Operating temperature-40~+125
℃
(Including self – temperature rise)  
Halogen-free  
2. Dimension  
Series  
A(mm)  
B(mm)  
C(mm)  
D1(mm) D2(mm)  
4532F2SF  
Units: mm  
4.5±0.2  
3.2±0.2  
2.8±0.2 0.90±0.15
 
1.05±0.15  
3. Part Numbering  
WCM 4532
 
F  
2
S
F
–
142 T 20  
–
HI  
A
B
C
D
E
F
G
H
I
J
A: Series  
B: Dimension  
C: Material  
Ferrite Core  
D: Number of Lines
 
2=2 lines  
E: Type  
S=Shielded , N=Unshielded  
F: Lead free  
G: Impedance  
H: Packaging  
I: Rated Current  
J: Control S/N  
142=1400
Ω  
T=
T
a
ping and Reel  
20=2000mA  
4. Specification  
DC  
Resistance  
(
Ω
) max.  
Withstand  
Volt. (Vdc)  
max.  
Rated Current  
(mA) max.  
TAI-TECH  
Part Number  
Common mode  
Impedance (
Ω
)  
Rated Volt.  
(Vdc) max.  
IR  
(
Ω
) min.  
Test Frequency  
(MHz)  
WCM4532F2SF-900T40-HI  
WCM4532F2SF-231T35-HI  
WCM4532F2SF-421T32-HI  
WCM4532F2SF-601T25-HI  
WCM4532F2SF-901T23-HI  
68 min  
90 typ.  
100  
100  
100  
100  
100  
100  
100  
0.050  
0.050  
0.055  
0.060  
0.070  
0.100  
0.350  
4000  
3500  
3200  
2500  
2300  
2000  
900  
50  
50  
50  
50  
50  
50  
50  
125  
125  
125  
125  
125  
125  
125  
10M  
10M  
10M  
10M  
10M  
10M  
10M  
173 min
 
230 typ.  
300 min
 
420 typ.  
450 min
 
600 typ.  
650 min
 
900 typ.  
WCM4532F2SF-142T20-HI 1000
 
min. 1400 typ.  
WCM4532F2SF-282T09-HI 2100
 
min 2800
 
typ.  
Note: When current is applied , the temperature of the part should not exceed 125
℃  

P19  
TAI-TECH  
WCM4532F2SF-900T40-HI  
Common Mode  
WCM4532F2SF-231T35-HI  
1000  
100  
10  
1000  
Common Mode  
100  
10  
1
Normal Mode  
Normal Mode  
1
0.1  
1
0.1  
10  
100  
1000  
10000  
10000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM4532F2SF-601T25-HI  
Common Mode  
WCM4532F2SF-421T32-HI  
Common Mode  
10000  
1000  
100  
10  
1000  
100  
10  
1
Normal Mode  
Normal Mode  
1
0.1  
1
10  
100  
1000  
10000  
1
10  
100  
1000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM4532F2SF-901T23-HI  
Common Mode  
WCM4532F2SF-142T20-HI  
Common Mode  
10000  
1000  
100  
10  
10000  
1000  
100  
10  
Normal Mode  
1
Normal Mode  
1
0.1  
1
10  
100  
1000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM4532F2SF-282T09-HI  
Common Mode  
10000  
1000  
100  
10  
Normal Mode  
1
0.1  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  

P20  
TAI-TECH  
5. Schematic Diagram  
6. Materials  
No. Description  
Specification  
a.  
b.  
c
Upper Plate  
Core  
Ferrite  
Ferrite Core  
T
e
rmination  
Wire  
Ag/Ni/Sn  
d
Enameled Copper Wire  

P21  
TAI-TECH  
Reliability and Test Condition (4532-HI)  
Item  
Performance  
Test Condition  
-40~+125
℃
(Including self – temperature rise)  
Operating temperature  
-40~+125
℃
(on board)  
Storage temperature  
Electrical Performance Test  
Z(common mode)  
Keysight E4991B + Keysight 16197A  
Refer to standard electrical characteristics list.  
Agilent-34420A  
Agilent-4338B  
DCR  
I.R.  
Chroma 19073  
1.Applied the allowed DC current.  
2.
T
e
mperature measured by digital surface thermometer  
T
e
mperature Rise
T
e
st  
Reliability Test  
Rated Current
 
, ΔT :40
℃
typ.  
Preconditioning: Run through reflow for 3  
times.( IPC/JEDECJ-STD-020EClassification Reflow Profiles)  
T
e
mperature
:
125±2
℃
(Inductor)  
Life Test  
Applied current
:
rated current  
Duration
:
1000
±
12hrs  
Measured at room temperature after placing for 24 hrs.  
Preconditioning: Run through reflow for 3 times.( IPC/JEDEC  
J-STD-020E Classification Reflow Profiles  
Humidity
:
85±3% R.H,  
Load Humidity  
Temperature
:
85
℃
±2
℃  
Duration
:
1000hrs Min. Bead
 
:
with 100% rated current
 
,  
Inductance: with 10% rated current  
Measured at room temperature after placing for 24 hrs.  
Preconditioning: Run through reflow for 3  
times.( IPC/JEDECJ-STD-020E Classification Reflow Profiles)  
1. Baked at50
℃
for 25hrs, measured at room temperature after  
placing for 4 hrs.  
2. Raise temperature to 65
±
2
℃
90-100%RH in 2.5hrs, and keep 3  
hours, cool down to 25
℃
in 2.5hrs.  
3. Raise temperature to 65
±
2
℃
90-100%RH in 2.5hrs, and keep 3  
hours, cool down to 25
℃
in  
2.5hrs,keep at 25
℃
for 2 hrs then keep at -10
℃
for 3 hrs  
4. Keep at 2
5
℃
80-100%RH for 15min and vibrate at the  
frequency of 10 to 55 Hz to 10 Hz, measure at  
room temperature after placing for 1~2 hrs.  
Appearance
:
No damage.  
Moisture Resistance  
Impedance
:
within
±
15% of initial value  
RDC
:
within
±
15% of initial value and shall not  
exceed the specification value  
Preconditioning: Run through reflow for 3  
times.( IPC/JEDECJ-STD-020E Classification Reflow Profiles)  
Condition for 1 cycle  
Step1
:
-40±2
℃
30±5min  
Step2
:
125±2
℃ ≦
0.5min  
Step3
:
125±2
℃
30±5min  
Thermal shock  
Number of cycles
:
500  
Measured at room temperature after placing for 24 hrs.  
Preconditioning: Run through reflow for 3  
times.( IPC/JEDECJ-STD-020E Classification Reflow Profiles)  
Oscillation Frequency: 10Hz
~
2KHz
~
10Hz for 20 minute  
Equipment
:
Vibration checker  
Vibration  
T
o
tal Amplitude:10g  
T
e
sting Time : 12 hours(20 minutes, 12 cycles each of 3  
orientations)
。  

P22  
TAI-TECH  
Item  
Performance  
Test Condition  
Shall be mounted on a FR4 substrate of the  
following dimensions: >=0805 inch(2012mm):40x100x1.2mm  
<0805 inch(2012mm):40x100x0.8mm  
Bending depth: >=0805 inch(2012mm):1.2mm  
<0805 inch(2012mm):0.8mm  
Bending  
Appearance
:
No damage.  
duration of 10 sec.  
Impedance
:
within
±
15% of initial value  
RDC
:
within
±
15% of initial value and shall not  
exceed the specification value  
Peak  
value  
(g’s)  
Normal  
duration (D)  
(ms)  
Velocity  
change  
(Vi)ft/sec  
Wave  
form  
Type  
SMD  
Lead  
50  
50  
11  
11  
Half-sine  
Half-sine  
11.3  
11.3  
Shock  
3 shocks in each direction along 3 perpendicular axes. (18 shocks).  
a. Method B, 4 hrs @155°C dry heat @235°C±5°C  
Testing Time :5 +0/-0.5 seconds  
b. Method D category 3. (8hours ± 15 min)@ 260°C±5°C  
Testing Time :30 +0/-0.5 seconds  
More than 95% of the terminal electrode should  
Solderability  
be covered with solder
。  
Depth: completely cover the termination  
Temperature  
Temperature(°C) Time(s)
 
ramp/immersion Number
 
of  
and emersion rate
 
heat cycles  
Resistance to Soldering Heat  
260 ±5  
(solder temp)  
10 ±1
 
25mm/s ±6 mm/s  
1
Preconditioning: Run through reflow for  
J-STD-020E Classification Reflow Profiles  
3
times.( IPC/JEDEC  
Appearance
:
No damage.  
Impedance
:
within
±
15% of initial value  
RDC
:
within
±
15% of initial value and shall not  
exceed the specification value  
With the component mounted on a PCB with the device to be tested,  
apply a force(>0805:1kg , <=0805:0.5kg)to the side of a device being  
tested. This force shall be applied for 60 +1 seconds. Also the force  
shall be applied gradually as not to apply a shock to the component  
being tested.  
Terminal  
Strength  

P23  
TAI-TECH  
Wire Wound Power Common Mode Filter  
WCM7060FASF-SERIES-LM  
1. Features  
1. Operating temperature -40~+125
℃
(Including self – temperature rise)  
Halogen  
Halogen-free  
2. Dimension  
Series  
A(mm)  
B(mm)  
C(mm)  
D(mm)  
E(mm)  
F(mm)  
G(mm)  
WCM7060 7.0±0.5  
Unit:mm  
6.0±0.5 3.8
 
max. 3.5
 
typ.  
1.5±0.5  
1.5±0.5  
1.7±0.5  
3. Part Numbering  
WCM 7060  
F
A
S
F
–
701  
–
LM  
A
B
C
D
E
F
G
H
A: Series  
B: Dimension  
C: Material  
Ferrite Core  
Asembled  
D: Process  
E: Type  
S=Shielded , N=Unshielded  
F: Lead free  
G: Impedance  
H: Laser Marking  
701=700
Ω  
4. Specification  
Impedance  
DC Resistance  
(m
Ω
) max.  
(1 line)  
Insulation  
Resistance  
(M
Ω
) min.  
(
Ω
)  
TAI-TECH  
Part Number  
Rated Volt.  
(Vdc) max.  
Test Frequency  
Rated Current  
(A) max.  
(MHz)  
min.  
typ.  
WCM7060FASF-400-LM  
WCM7060FASF-101-LM  
WCM7060FASF-301-LM  
WCM7060FASF-501-LM  
WCM7060FASF-701-LM  
WCM7060FASF-102-LM  
WCM7060FASF-132-LM  
40  
70  
140  
300  
500  
700  
1020  
1300  
100  
100  
100  
100  
100  
100  
100  
5
15  
9
80  
80  
80  
80  
80  
80  
80  
10  
10  
10  
10  
10  
10  
10  
100  
225  
400  
500  
800  
910  
10  
10  
10  
15  
17  
20  
5
5
4
3
3
Note:  
Measurement board data  
Material : FR4  
Board dimensions : 100 X 50 X 1.6t mm  
Pattern dimensions: 45 X 30 mm (Double side board)  
Pattern thickness
 
: 50
 
μ
m  

P24  
TAI-TECH  
WCM7060FASF-101-LM  
WCM7060FASF-400-LM  
10000  
1000  
100  
10  
1000  
Common Mode  
100  
10  
1
Common Mode  
Normal Mode  
Normal Mode  
1
1
10  
100  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM7060FASF-501-LM  
WCM7060FASF-301-LM  
10000  
1000  
100  
10  
10000  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
1
10  
100  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM7060FASF-102-LM  
WCM7060FASF-701-LM  
10000  
1000  
100  
10  
10000  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
1
10  
100  
1000  
10000  
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM7060FASF-132-LM  
10000  
1000  
100  
10  
Common Mode  
Normal Mode  
1
1
10  
100  
1000  
10000  
FREQUENCY(MHz)  

P25  
TAI-TECH  
Wire Wound Type Common Mode Filter  
WCM9070-SERIES-M  
1. Features  
1. Operating temperature -40~+125
℃
(Including self – temperature rise)  
Halogen  
2. Dimension  
Halogen-free  
Recommended PC Board Pattern  
701  
5.0  
1.5  
G
D
G
5.0  
11  
Series  
A(mm)  
B(mm)  
C(mm)  
D(mm)  
E(mm)  
F(mm)  
G(mm)  
WCM9070 9.0±0.5  
Unit:mm  
7.0±0.5 4.8
 
max. 5.7
 
typ.  
1.5±0.5  
2.0±0.5  
1.7±0.2  
3. Part Numbering  
WCM 9070  
–
701  
T
50  
–
M
A
B
E
F
C
D
A: Series  
B: Dimension  
C: Impedance  
D: Packaging  
E: Rated Current  
F
:
Marking  
701=700
Ω  
T=
T
a
ping  
50=5A  
印字
:
黑色 單向印字  
4. Specification  
Impedance  
Insulation  
Resistance  
(M
Ω
) min.  
(
Ω
)  
DC Resistance  
(
Ω
) max.(1 line)  
TAI-TECH  
Rated Volt.  
(Vdc) max.  
Test Frequency  
(MHz)  
Rated Current  
(A) max.  
Part Number  
min.  
225  
typ.  
300  
WCM9070-301T60-M  
WCM9070-501T60-M  
WCM9070-701T50-M  
WCM9070-102T40-M  
WCM9070-222T25-M  
WCM9070-272T20-M  
WCM9070-302T30-M  
6.0  
6.0  
5.0  
4.0  
2.5  
2.0  
3.0  
100  
100  
100  
100  
100  
100  
100  
6m  
8m  
80  
80  
80  
80  
80  
80  
80  
10  
10  
10  
10  
10  
10  
10  
450  
600  
500  
700  
10m  
13m  
60m  
65m  
70m  
750  
1000  
2200  
2700  
3000  
1700  
2000  
2500  

P26  
TAI-TECH  
WCM9070-301T60-M  
WCM9070-501T60-M  
10000  
10000  
1000  
100  
10  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
1
10  
100  
1000  
1
10  
100  
1000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM9070-701T50-M  
WCM9070-102T40-M  
10000  
1000  
100  
10  
10000  
1000  
100  
10  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
1
1
1
10  
100  
1000  
1
10  
100  
1000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM9070-222T25-M  
WCM9070-272T20-M  
10000  
1000  
100  
100000  
10000  
1000  
100  
Common Mode  
Common Mode  
Normal Mode  
Normal Mode  
10  
10  
1
10  
100  
1000  
1
10  
100  
1000  
FREQUENCY(MHz)  
FREQUENCY(MHz)  
WCM9070-302T30-M  
100000  
10000  
1000  
100  
Common Mode  
Normal Mode  
10  
1
10  
100  
1000  
FREQUENCY(MHz)  

P27  
TAI-TECH  
Wire Wound Type Common Mode Filter  
WCM1211F-SERIES-M  
1. Features  
Halogen  
1.Operating temperature-40~+125
℃
(Including self – temperature rise)  
Halogen-free  
2. Dimension  
Recommended PC Board Pattern  
A
1
2
4
3
701  
G
D
G
Series  
A(mm)  
B(mm)  
C(mm)  
D(mm)  
E(mm)  
F(mm)  
G(mm)  
WCM1211 12±0.5
 
10.8±0.5 6.4
 
max. 7.0
 
typ.  
Unit:mm  
2.7±0.2  
2.5±0.2  
2.5±0.2  
3. Part Numbering  
WCM 1211
 
F –
 
701  
T
80  
–
M
A
B
G
C
D
E
F
A: Series  
B: Dimension  
C: Lead free  
D: Impedance  
E: Packaging  
F: Rated Current  
G:Marking  
701=700
Ω  
T=
T
a
ping  
80=8A  
印字
:
黑色 單向印字  
4. Specification  
Impedance  
Insulation  
Rated Volt.  
(
Ω
)  
DC Resistance  
(
Ω
) max.(1 line)  
TAI-TECH  
Test Frequency  
(MHz)  
Rated Current  
(A) max.  
Resistance  
Part Number  
(Vdc) max.  
(M
Ω
) min.  
min.  
80  
typ.  
230  
WCM1211F-800T10-M  
WCM1211F-701T80-M  
WCM1211F-801T80-M  
WCM1211F-102T60-M  
100  
100  
100  
100  
100  
100  
2m  
6m  
10  
8
125  
125  
125  
125  
125  
125  
10  
10  
10  
10  
10  
10  
500  
600  
750  
700  
800  
8m  
8
1000  
2500  
2700  
14m  
35m  
50m  
6
WCM1211F-222T02-M 2200  
WCM1211F-272T02-M 2300  
1.8  
1.5  

P28  
TAI-TECH  
WCM1211F-800T10-M  
WCM1211F-701T80-M  
WCM1211F-801T80-M  
WCM1211F-102T60-M  
WCM1211F-272T02-M  
WCM1211F-222T02-M  

P29  
TAI-TECH  
5. Schematic Diagram  
DC Resistance  
Insulation Resistance  
Impedance  
6-1. Materials (WCM7060)  
No. Description  
Specification  
a.  
b.  
c
Upper Plate  
Core  
Ceramics Core (Black)  
Ferrite Core  
Wire  
Enameled Copper  
Ag/Ni/Sn + Sn Solder  
Laser Marking  
d
T
e
rmination  
Mark  
e
6-2. Materials (WCM9070,1211)  
No. Description  
Specification  
a.  
b.  
c
Upper Plate  
Core  
MYLAR  
Ferrite Core  
Enameled Copper Wire  
Ag/Ni/Sn  
Wire  
d
T
e
rmination  
INK  
e
BLACK  

P30  
TAI-TECH  
7. Reliability and Test Condition (WCM7060, 9070, 1211)  
Item  
Operating temperature  
Storage temperature  
Performance  
Test Condition  
-40~+125
℃
(Including self – temperature rise)  
-40~+125
℃
(on board)  
Electrical Performance Test  
Z(common mode)  
Agilent E4991A + Keysight 16092A  
DCR  
I.R.  
Refer to standard electrical characteristics list.  
Agilent-34420A  
Chroma 19073  
1.Applied the allowed DC current.  
2.
T
e
mperature measured by digital surface thermometer  
T
e
mperature Rise
T
e
st  
Rated Current
 
ΔT 40
℃
Max  
Reliability Test  
Preconditioning: Run through reflow for 3 times.( IPC/JEDEC  
J-STD-020E Classification Reflow Profiles
)  
Temperature
:
125±2
℃  
Life Test  
Applied current
:
rated current  
Duration
:
1000±12hrs  
Measured at room temperature after placing for 24 hrs.  
Preconditioning: Run through reflow for 3 times.( IPC/JEDEC  
J-STD-020E Classification Reflow Profiles  
Humidity
:
85±3% R.H,  
Load Humidity  
Temperature
:
85
℃
±2
℃  
Duratio
n
:
1000hrs Min. Bea
d
:
with 100% rated curren
t
,  
Inductance: with 10% rated current  
Measured at room temperature after placing for 24 hrs.  
Preconditioning: Run through reflow for 3 times.( IPC/JEDEC  
J-STD-020E Classification Reflow  
Profiles  
1. Baked at50
℃
for 25hrs, measured at room temperature after  
placing for 4 hrs.  
Appearance
:
No damage.  
2. Raise temperature to 65
±
2
℃
90-100%RH in 2.5hrs, and  
keep 3 hours, cool down to 25
℃
in 2.5hrs.  
3. Raise temperature to 65
±
2
℃
90-100%RH in 2.5hrs, and  
keep 3 hours, cool down to 25
℃
in  
Impedance
:
within
±
15% of initial value  
RDC
:
within
±
15% of initial value and shall not  
exceed the specification value  
Moisture Resistance  
2.5hrs,keep at 25
℃
for 2 hrs then keep at -10
℃
for 3 hrs  
4. Keep at 25
℃
80-100%RH for 15min and vibrate at the  
frequency of 10 to 55 Hz to 10 Hz, measure at  
room temperature after placing for 1~2 hrs.  
Preconditioning: Run through reflow for 3 times.( IPC/JEDEC  
J-STD-020E Classification  
Reflow Profiles  
Condition for 1 cycle  
Step1
:
-40±2
℃
30±5min  
Step2
:
125±2
℃ ≦
0.5min  
Step3
:
125±2
℃
30±5min  
Thermal  
shock  
Number of cycles
:
500  
Measured at room temperature after placing for 24 hrs.  
Oscillation Frequency: 10Hz
~
2KHz
~
10Hz for 20 minute  
Equipment
:
Vibration checker  
Total Amplitude:10g  
Vibration  
Testing Time : 12 hours(20 minutes, 12 cycles each of 3  
orientations)
。  

P31  
TAI-TECH  
Item  
Performance  
Test Condition  
Shall be mounted on a FR4 substrate of the  
following dimensions: >=0805 inch(2012mm):40x100x1.2mm  
<0805 inch(2012mm):40x100x0.8mm  
Bending depth: >=0805 inch(2012mm):1.2mm  
<0805 inch(2012mm):0.8mm  
Bending  
Appearance
:
No damage.  
duration of 10 sec.  
Impedance
:
within
±
15% of initial value  
RDC
:
within
±
15% of initial value and shall not  
exceed the specification value  
Peak  
value  
(g’s)  
Normal  
duration (D)  
(ms)  
Velocity  
change  
(Vi)ft/sec  
Wave  
form  
Type  
SMD  
Lead  
50  
50  
11  
11  
Half-sine  
Half-sine  
11.3  
11.3  
Shock  
3 shocks in each direction along 3 perpendicular axes. (18 shocks).  
a. Method B, 4 hrs @155°C dry heat @235°C±5°C  
Testing Time :5 +0/-0.5 seconds  
b. Method D category 3. (8hours ± 15 min)@ 260°C±5°C  
Testing Time :30 +0/-0.5 seconds  
More than 95% of the terminal electrode should  
Solderability  
be covered with solder
。  
Depth: completely cover the termination  
Temperature  
Temperature(°C) Time(s)
 
ramp/immersion Number
 
of  
and emersion rate
 
heat cycles  
Resistance to Soldering Heat  
260 ±5  
(solder temp)  
10 ±1
 
25mm/s ±6 mm/s  
1
Appearance
:
No damage.  
Preconditioning: Run through reflow for  
J-STD-020E Classification Reflow Profiles  
3 times.( IPC/JEDEC  
Impedance
:
within
±
15% of initial value  
RDC
:
within
±
15% of initial value and shall not  
exceed the specification value e  
With the component mounted on a PCB with the device to be tested,  
apply a force(>0805:1kg , <=0805:0.5kg)to the side of a device being  
tested. This force shall be applied for 60 +1 seconds. Also the force  
shall be applied gradually as not to apply a shock to the component  
being tested.  
Terminal  
Strength  

P32  
TAI-TECH  
8. Soldering and Mounting  
8-1. Recommended PC Board Pattern  
WCM1210F2S WCM1608F2SN WCM2012F2S WCM3216F2S WCM3225F2S  
L(mm)  
H(mm)  
G1(mm  
G2(mm  
1.55  
1.10  
0.65  
0.30  
2.60  
1.40  
1.25  
0.45  
3.70  
1.60  
1.90  
0.40  
4.40  
3.50  
1.60  
0.60  
2.10  
1.00  
0.70  
0.30  
WCM4532F2S WCM4532F2S-HI WCM7060FAS  
L(mm)  
H(mm)  
G1(mm  
G2(mm  
4.80  
3.80  
2.50  
0.70  
5.00  
3.60  
3.00  
1.20  
8.0  
4.5  
3.5  
1.5  
8-2. Soldering  
Mildly activated rosin fluxes are preferred. TAI-TECH terminations are suitable for re-flow soldering systems. If hand  
soldering cannot be avoided, the preferred technique is the utilization of hot air soldering tools.  
8-2.1 Soldering Reflow:  
Recommended temperature profiles for lead free re-flow soldering in Figure 1.
T
a
ble 1.1&1.2 (J-STD-020E)  
8-2.2 Soldering Iron:  
Products attachment with a soldering iron is discouraged due to the inherent process control limitations. In the event that a  
soldering iron must be employed the following precautions are recommended. (Figure 2.)  
‧
Preheat circuit and products to 150
℃  
‧
Never contact the ceramic with the iron tip  
‧
Use a 20 watt soldering iron with tip diameter of 1.0mm  
‧
350
℃
tip temperature (max)  
‧
1.0mm tip diameter (max)  
‧
Limit soldering time to 4~5sec.  
Fig.1 Soldering Reflow  
Fig.2 Iron soldering temperature profiles  
Iron Soldering  
PRE-HEATING  
SOLDERING  
NATURAL  
COOLING  
within 4~5s  
350  
150  
Gradual cooling  
Over 60s  
TIME(sec.)  
Iron Soldering times
:
1 times max  
Reflow times: 3 times max  

P33  
TAI-TECH  
Table (1.1): Reflow Profiles  
Profile Type:  
Pb-Free Assembly  
Preheat  
–
T
e
mperature Min(T

smin  

)
150
℃
 
–
T
e
mperature Max(T

smax  

)
200
℃  
-Time(t

s

)from(T

smin

to T

smax  

)
60-120seconds  
Ramp-up rate(T

L

to T

p

)  
3
℃
/second max.  
Liquidus temperature(T

L

)  
217
℃  
60-150 seconds  
Time(t

L

)maintained above T

L  

Classification temperature(T

c

)  
See
T
a
ble (1.2)  
<
30 seconds  
Time(t

p

) at
T
c
– 5
℃
(Tp should be equal to or less than
T
c
.)  
Ramp-down rate(T

p

to T

L

)  
6
℃
/second max.  
8 minutes max.  
Time 25
℃
to peak temperature  
Tp
: maximum peak package body temperature,
Tc
: the classification temperature.  
For user (customer)
Tp
should be equal to or less than
Tc.  
Table (1.2) Package Thickness/Volume and Classification Temperature (T

c

)  
Package  
Thickness  
Volume mm

3  

<350  
Volume mm

3  

350-2000  
Volume mm

3  

>2000  
<1.6mm  
1.6-2.5mm  
≥2.5mm  
260
℃
 
260
℃  
250
℃  
260
℃  
250
℃  
245
℃  
260
℃  
245
℃  
245
℃  
PB-Free Assembly  
Reflow is referred to standard IPC/JEDEC J-STD-020E  

P34  
TAI-TECH  
9. Packaging Information  
9-1. Reel Dimension  
A
Type  
A(mm) B(mm)  
C(mm) D(mm)  
2±0.5  
120°  
9.0
±
0.5  
60.0
±
2.0  
13.5
±
0.5 178.0
±
2.0  
7”x8mm  
7″x8mm  
7″x12mm  
9-2. Tape Dimension / 8mm  
W(mm) P(mm) E(mm)
 
F(mm) P2(mm)  
D(mm)  
D1(mm)  
P0(mm)  
A0(mm)  
B0(mm) K0(mm)  
t(mm)  
Series  
8.00
±
0.10 4.00
±
0.10 1.75
±
0.10 3.50
±
0.05 2.00
±
0.05 1.50+0.10/-0.00  
0.70
±
0.10  
4.00
±
0.10  
1.12
±
0.10  
1.40
±
0.10  
1.05
±
0.10  
0.22
±
0.05  
WCM1210F2S  
9-3. Packaging Quantity  
Chip/Reel  
3000  
Inner Box  
Middle Box  
Carton  
Chip size  
WCM1210F2S  
15000  
75000  
150000  
9-4. Tearing Off Force  
The force for tearing off cover tape is 15 to 80 grams  
in the arrow direction under the following conditions.  
F
165° to180°  
Top cover tape  
Room
T
e
mp.
 
Room Humidity  
Room atm  
(hPa)  
T
e
aring Speed  
mm/min  
(
℃
)  
(%)  
Base tape  
5~35  
45~85  
860~1060  
300  
Application Notice  
‧
Storage Conditions(component level)  
To
m
aintain the solderability of terminal electrodes:  
1. TAI-TECH products meet IPC/JEDEC J-STD-020E standard-MSL, level 1.  
2.
T
e
mperature and humidity conditions: Less than 40
℃
and 60% RH.  
3. Recommended products should be used within 12 months form the time of delivery.  
4. The packaging material should be kept where no chlorine or sulfur exists in the air.  
‧
Transportation  
1. Products should be handled with care to avoid damage or contamination from perspiration and skin oils.  
2. The use of tweezers or vacuum pick up is strongly recommended for individual components.  
3. Bulk handling should ensure that abrasion and mechanical shock are minimized.  

P35  
TAI-TECH  
9. Packaging Information  
9-1. Reel Dimension  
A
Type  
A(mm) B(mm)  
C(mm) D(mm)  
2±0.5  
120°  
9.0
±
0.5  
60.0
±
2.0  
13.5
±
0.5 178.0
±
2.0  
7”x8mm  
7″x8mm  
7″x12mm  
9-2. Tape Dimension / 8mm  
W(mm) P(mm) E(mm)
 
F(mm) P2(mm)  
D(mm)  
D1(mm)  
P0(mm)  
A0(mm)  
B0(mm) K0(mm)  
t(mm)  
Series  
WCM1608F2SN
8.00
±
0.10 4.00
±
0.10 1.75
±
0.10 3.50
±
0.05 2.00
±
0.05 1.50+0.10/-0.00  
0.60
±
0.05  
4.00
±
0.10  
1.00
±
0.10  
1.80
±
0.10  
1.30
±
0.10  
0.22
±
0.05  
9-3. Packaging Quantity  
Chip/Reel  
Inner Box  
Middle Box  
Carton  
Chip size  
WCM1608F2SN  
3000  
15000  
75000  
150000  
9-4. Tearing Off Force  
The force for tearing off cover tape is 15 to 80 grams  
in the arrow direction under the following conditions.  
F
165° to180°  
Top cover tape  
Room
T
e
mp.
 
Room Humidity  
Room atm  
(hPa)  
T
e
aring Speed  
mm/min  
(
℃
)  
(%)  
Base tape  
5~35  
45~85  
860~1060  
300  
Application Notice  
‧
Storage Conditions(component level)  
To
m
aintain the solder ability of terminal electrodes:  
1. TAI-TECH products meet IPC/JEDEC J-STD-020E standard-MSL, level 1.  
2.
T
e
mperature and humidity conditions: Less than 40
℃
and 60% RH.  
3. Recommended products should be used within 12 months form the time of delivery.  
4. The packaging material should be kept where no chlorine or sulfur exists in the air.  
‧
Transportation  
1. Products should be handled with care to avoid damage or contamination from perspiration and skin oils.  
2. The use of tweezers or vacuum pick up is strongly recommended for individual components.  
3. Bulk handling should ensure that abrasion and mechanical shock are minimized.  

P36  
TAI-TECH  
9. Packaging Information  
9-1. Reel Dimension  
A
Type  
A(mm) B(mm)  
C(mm) D(mm)  
2±0.5  
120°  
9.0
±
0.5  
60.0
±
2.0  
13.5
±
0.5 178.0
±
2.0  
7”x8mm  
7″x8mm  
7″x12mm  
9-2. Tape Dimension / 8mm  
W(mm) P(mm) E(mm)
 
F(mm) P2(mm)  
D(mm)  
D1(mm)  
P0(mm)  
A0(mm)  
B0(mm) K0(mm)  
t(mm)  
Series  
8.00
±
0.10 4.00
±
0.10 1.75
±
0.10 3.50
±
0.05 2.00
±
0.05 1.50+0.10/-0.00 1.00
±
0.10  
4.00
±
0.10  
1.50
±
0.10  
2.35
±
0.10  
1.45
±
0.10  
0.28
±
0.05  
WCM2012F2S  
9-3. Packaging Quantity  
Chip/Reel  
2000  
Inner Box  
Middle Box  
Carton  
Chip size  
WCM2012F2S  
10000  
50000  
100000  
9-4. Tearing Off Force  
The force for tearing off cover tape is 15 to 80 grams  
in the arrow direction under the following conditions.  
F
165° to180°  
Top cover tape  
Room
T
e
mp.
 
Room Humidity  
Room atm  
(hPa)  
T
e
aring Speed  
mm/min  
(
℃
)  
(%)  
Base tape  
5~35  
45~85  
860~1060  
300  
Application Notice  
‧
Storage Conditions(component level)  
To
m
aintain the solderability of terminal electrodes:  
1. TAI-TECH products meet IPC/JEDEC J-STD-020E standard-MSL, level 1.  
2.
T
e
mperature and humidity conditions: Less than 40
℃
and 60% RH.  
3. Recommended products should be used within 12 months form the time of delivery.  
4. The packaging material should be kept where no chlorine or sulfur exists in the air.  
‧
Transportation  
1. Products should be handled with care to avoid damage or contamination from perspiration and skin oils.  
2. The use of tweezers or vacuum pick up is strongly recommended for individual components.  
3. Bulk handling should ensure that abrasion and mechanical shock are minimized.  

P37  
TAI-TECH  
9. Packaging Information  
9-1. Reel Dimension  
A
Type  
A(mm) B(mm) C(mm) D(mm)  
2±0.5  
120°  
9.0
±
0.5  
60.0
±
2.0  
13.5
±
0.5 178.0
±
2.0  
7”x8mm  
7″x8mm  
7″x12mm  
9-2. Tape Dimension / 8mm  
Series  
P(mm) Po(mm)
 
P2(mm) Bo(mm)
 
Ao(mm)  
Ko(mm)  
W(mm)  
t(mm)  
E(mm)  
F(mm)  
D(mm)  
D1(mm)  
4.00
±
0.10 4.00
±
0.10 2.00
±
0.05 3.50
±
0.10 1.88
±
0.10  
2.20
±
0.10  
8.00
±
0.10  
0.26
±
0.05  
1.75
±
0.10  
3.50
±
0.05 1.50+0.10/-0.00
 
1.0
±
0.10  
WCM3216F2S  
9-3. Packaging Quantity  
Chip/Reel  
2000  
Inner Box  
Middle Box  
50000  
Carton  
100000  
Chip size  
WCM3216F2S  
10000  
9-4. Tearing Off Force  
The force for tearing off cover tape is 15 to 80 grams  
in the arrow direction under the following conditions.  
F
165° to180°  
Top cover tape  
Room
T
e
mp.
 
Room Humidity  
Room atm  
(hPa)  
T
e
aring Speed  
mm/min  
(
℃
)  
(%)  
Base tape  
5~35  
45~85  
860~1060  
300  
Application Notice  
‧
Storage Conditions(component level)  
To
m
aintain the solderability of terminal electrodes:  
1. TAI-TECH products meet IPC/JEDEC J-STD-020E standard-MSL, level 1.  
2.
T
e
mperature and humidity conditions: Less than 40
℃
and 60% RH.  
3. Recommended products should be used within 12 months form the time of delivery.  
4. The packaging material should be kept where no chlorine or sulfur exists in the air.  
‧
Transportation  
1. Products should be handled with care to avoid damage or contamination from perspiration and skin oils.  
2. The use of tweezers or vacuum pick up is strongly recommended for individual components.  
3. Bulk handling should ensure that abrasion and mechanical shock are minimized.  

P38  
TAI-TECH  
9. Packaging Information  
9-1. Reel Dimension  
A
2±0.5  
120°  
Type  
A(mm) B(mm)  
C(mm) D(mm)  
9.0
±
0.5  
60.0
±
2.0  
13.5
±
0.5 178.0
±
2.0  
7”x8mm  
7″x8mm  
7″x12mm  
9-2. Tape Dimension / 8mm  
W(mm) P(mm) E(mm)
 
F(mm) P2(mm)  
D(mm)  
D1(mm)  
P0(mm)  
A0(mm)  
B0(mm) K0(mm)  
t(mm)  
Series  
8.00
±
0.10 4.00
±
0.10 1.75
±
0.10 3.50
±
0.05 2.00
±
0.05 1.50+0.10/-0.00 1.00
±
0.10  
4.00
±
0.10  
2.88
±
0.10  
3.72
±
0.10  
2.50
±
0.10  
0.26
±
0.05  
WCM3225F2S  
9-3. Packaging Quantity  
Chip/Reel  
2000  
Inner Box  
Middle Box  
Carton  
Chip size  
WCM3225F2S  
10000  
50000  
100000  
9-4. Tearing Off Force  
The force for tearing off cover tape is 15 to 80 grams  
in the arrow direction under the following conditions.  
F
165° to180°  
Top cover tape  
Room
T
e
mp.
 
Room Humidity  
Room atm  
(hPa)  
T
e
aring Speed  
mm/min  
(
℃
)  
(%)  
Base tape  
5~35  
45~85  
860~1060  
300  
Application Notice  
‧
Storage Conditions(component level)  
To
m
aintain the solderability of terminal electrodes:  
1. TAI-TECH products meet IPC/JEDEC J-STD-020E standard-MSL, level 1.  
2.
T
e
mperature and humidity conditions: Less than 40
℃
and 60% RH.  
3. Recommended products should be used within 12 months form the time of delivery.  
4. The packaging material should be kept where no chlorine or sulfur exists in the air.  
‧
Transportation  
1. Products should be handled with care to avoid damage or contamination from perspiration and skin oils.  
2. The use of tweezers or vacuum pick up is strongly recommended for individual components.  
3. Bulk handling should ensure that abrasion and mechanical shock are minimized.  

P39  
TAI-TECH  
9. Packaging Information  
9-1. Reel Dimension  
A
2±0.5  
120°  
Type  
A(mm) B(mm)  
C(mm) D(mm)  
13.5
±
0.5  
60.0
±
2.0  
13.5
±
0.5 178.0
±
2.0  
7”x12mm  
7″x8mm  
7″x12mm  
9-2. Tape Dimension / 12mm  
Series  
P(mm) Po(mm)
 
P2(mm) Bo(mm) Ao(mm) Ko(mm)  
D(mm)  
E(mm)  
F(mm)  
W(mm)  
t(mm)  
D1(mm)  
WCM4532F2S
8.00
±
0.10 4.00
±
0.10 2.00
±
0.05 4.90
±
0.10 3.60
±
0.10 3.00
±
0.10 1.50+0.10/-0.00 1.75
±
0.10 5.50
±
0.05 12.00
±
0.10 0.26
±
0.05 1.50
±
0.10  
9-3. Packaging Quantity  
Chip/Reel  
Inner Box  
Middle Box  
Carton  
Chip size  
WCM4532F2S  
500  
2000  
10000  
20000  
9-4. Tearing Off Force  
The force for tearing off cover tape is 15 to 80 grams  
in the arrow direction under the following conditions.  
F
165° to180°  
Top cover tape  
Room
T
e
mp.
 
Room Humidity  
Room atm  
(hPa)  
T
e
aring Speed  
mm/min  
(
℃
)  
(%)  
Base tape  
5~35  
45~85  
860~1060  
300  
Application Notice  
‧
Storage Conditions(component level)  
To
m
aintain the solderability of terminal electrodes:  
1. TAI-TECH products meet IPC/JEDEC J-STD-020E standard-MSL, level 1.  
2.
T
e
mperature and humidity conditions: Less than 40
℃
and 60% RH.  
3. Recommended products should be used within 12 months form the time of delivery.  
4. The packaging material should be kept where no chlorine or sulfur exists in the air.  
‧
Transportation  
1. Products should be handled with care to avoid damage or contamination from perspiration and skin oils.  
2. The use of tweezers or vacuum pick up is strongly recommended for individual components.  
3. Bulk handling should ensure that abrasion and mechanical shock are minimized.  

P40  
TAI-TECH  
9. Packaging Information  
9-1. Reel Dimension  
COVER TAPE  
Type  
A(mm) B(mm) C(mm) D(mm)  
2.0±0.5  
16.0
±
0.5 100.0
±
2.0 13.5
±
0.5  
13”x16mm  
330  
A
EMBOSSED CARRIER  
9-2. Tape Dimension  
Series  
W(mm)  
Bo(mm) Ao(mm) Ko(mm)  
D(mm)  
D1(mm) Ko(mm) P0(mm) P2(mm) F(mm) E(mm) P(mm)
 
t(mm)  
WCM7060 16.00+0.3/-0.1
 
7.50
±
0.1  
6.3
±
0.1  
3.8
±
0.1 1.50+0.10/-0.00
 
1.50
±
0.1  
3.8
±
0.1  
4.0
±
0.1  
2.0
±
0.1 7.5
±
0.1 1.75
±
0.1 12.0
±
0.1 0.35
±
0.05  
9-3. Packaging Quantity  
Reel  
Size  
WCM7060  
1500  
9-4. Tearing Off Force  
The force for tearing off cover tape is 15 to 80 grams  
in the arrow direction under the following conditions.  
F
165° to180°  
Top cover tape  
Room
T
e
mp.
 
Room Humidity  
Room atm  
(hPa)  
T
e
aring Speed  
mm/min  
(
℃
)  
(%)  
Base tape  
5~35  
45~85  
860~1060  
300  
Application Notice  
‧
Storage Conditions(component level)  
To
m
aintain the solderability of terminal electrodes:  
1. TAI-TECH products meet IPC/JEDEC J-STD-020E standard-MSL, level 1.  
2.
T
e
mperature and humidity conditions: Less than 40
℃
and 60% RH.  
3. Recommended products should be used within 12 months form the time of delivery.  
4. The packaging material should be kept where no chlorine or sulfur exists in the air.  
‧
Transportation  
1.Products should be handled with care to avoid damage or contamination from perspiration and skin oils.  
2. The use of tweezers or vacuum pick up is strongly recommended for individual components.  
3. Bulk handling should ensure that abrasion and mechanical shock are minimized.  

P41  
TAI-TECH  
9. Packaging Information  
9-1. Reel Dimension  
9-2. Tape Dimension  
W(mm)  
E(mm) F(mm) P0(mm) P2(mm) P1(mm) B0(mm)  
T(mm)  
A0(mm)  
K0(mm)  
D0(mm)  
1.50
±
0.1  
D1(mm)  
Series  
24.00
±
0.3 1.75
±
0.1 11.50
±
0.1 4.00
±
0.1  
2.00
±
0.1 16.00
±
0.1 9.60
±
0.1 0.40
±
0.05  
7.60
±
0.1  
5.10
±
0.1  
1.50
±
0.1  
WCM9070  
9-3. Packaging Quantity  
Reel  
700  
Size  
WCM9070  
9-4. Tearing Off Force  
The force for tearing off cover tape is 10 to 130 grams in the  
arrow direction under the following conditions(referenced  
ANSI/EIA-481-C-2003 of 4.11 stadnard).  
F
165° to180°  
Top cover tape  
Room
T
e
mp.
 
Room Humidity  
Room atm  
(hPa)  
T
e
aring Speed  
mm/min  
(
℃
)  
(%)  
Base tape  
5~35  
45~85  
860~1060  
300  
Application Notice  
‧
Storage Conditions(component level)  
To
m
aintain the solderability of terminal electrodes:  
1. TAI-TECH products meet IPC/JEDEC J-STD-020E standard-MSL, level 1.  
2.
T
e
mperature and humidity conditions: Less than 40
℃
and 60% RH.  
3. Recommended products should be used within 12 months form the time of delivery.  
4. The packaging material should be kept where no chlorine or sulfur exists in the air.  
‧
Transportation  
1. Products should be handled with care to avoid damage or contamination from perspiration and skin oils.  
2. The use of tweezers or vacuum pick up is strongly recommended for individual components.  
3. Bulk handling should ensure that abrasion and mechanical shock are minimized.  

P42  
TAI-TECH  
9. Packaging Information  
9-1. Reel Dimension  
9-2. Tape Dimension  
9-3. Packaging Quantity  
Reel  
Size  
WCM1211  
500  
9-4. Tearing Off Force  
F
165° to180°  
Top cover tape  
The force for tearing off cover tape is 15 to 80 grams  
in the arrow direction under the following conditions.  
Base tape  
Room
T
e
mp.
 
Room Humidity  
Room atm  
(hPa)  
T
e
aring Speed  
mm/min  
(
℃
)  
(%)  
5~35  
45~85  
860~1060  
300  
Application Notice  
‧
Storage Conditions(component level)  
To
m
aintain the solderability of terminal electrodes:  
1. TAI-TECH products meet IPC/JEDEC J-STD-020E standard-MSL, level 1.  
2.
T
e
mperature and humidity conditions: Less than 40
℃
and 60% RH.  
3. Recommended products should be used within 12 months form the time of delivery.  
4. The packaging material should be kept where no chlorine or sulfur exists in the air.  
‧
Transportation  
1. Products should be handled with care to avoid damage or contamination from perspiration and skin oils.  
2. The use of tweezers or vacuum pick up is strongly recommended for individual components.  
3. Bulk handling should ensure that abrasion and mechanical shock are minimized.