Mini-Circuits-T4-6T-KK81-
| Part # | Mini-Circuits-T4-6T-KK81- |
Download  | Mini-Circuits-T4-6T-KK81- |
R
Sur
F
face
T
M
o
r
u
a
nt
nsformer
T4-6T-KK81+
50
Ω
0.02 to 250 MHz
Generic photo used for illustration purposes only
CASE STYLE: KK81
Features
Maximum Ratings
Operating
T
e
mperature
Storage
T
e
mperature
RF Power
• wideband, 0.02 to 250 MHz
• excellent return loss
-20°C to 85°C
-55°C to 100°C
0.25W
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• also available with flat-pack (W38), plug-in (X65) leads
DC Current
30mA
Permanent damage may occur if any of these limits are exceeded.
Applications
• impedance matching
• push-pull amplifier
Reel Size
13”
Devices/Reel
900
Pin Connections
PRIMARY DOT
4
6
3
1
2
5
PRIMARY
SECONDARY DOT
SECONDARY
SECONDARY CT
NOT USED
Transformer Electrical Specifications
Ω
FREQUENCY
INSERTION LOSS*
(MHz)
RATIO
(Secondary/Primary)
3 dB
MHz
2 dB
MHz
1 dB
MHz
4
0.02-250
0.02-250
0.05-150
0.1-100
Outline Drawing
*Insertion Loss is referenced to mid-band loss, 0.25 dB typ.
Typical Performance Data
FREQUENCY
(MHz)
INSERTION
LOSS
INPUT
R. LOSS
(dB)
(dB)
0.02
0.05
0.10
0.20
0.50
2.30
0.89
0.48
0.36
0.31
0.26
0.42
0.50
0.55
0.99
3.08
5.47
9.35
15.86
20.74
23.39
14.83
14.73
15.23
15.91
inch
Outline Dimensions
(
)
mm
A
.30
7.62
B
.27
6.86
C
.23
5.84
D
.010
0.25
E
.042
1.07
F
.020
0.51
G
.100
H
J
.05
1.27
.05
1.00
2.54
1.27
100.00
125.01
150.00
250.00
K
.020
0.51
L
.036
0.91
M
.26
N
.575
P
.600
Q
.125
3.18
R
.050
1.27
S
wt
.100 grams
2.54
0.50
6.60 14.61 15.24
T4-6T-KK81
RETURN LOSS
T4-6T-KK81
INSERTION LOSS
50
2.5
2.0
1.5
1.0
0.5
0.0
40
30
20
10
0
Config. A
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit
’
s
a
pplicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectivel
y
,
“
Standard
T
e
rms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard
T
e
rms and the exclusive rights and remedies thereunde
r
,
p
lease visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
RE
V
. C
ECO-005835
T4-6
T
–
KK81
IG/TD/CP/AM
210119
®
Mini-Circuits
Mouser Electronics
Authorized Distributor
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