Murata-Electronics-NFZ18SM251SZ10D
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Reference Only
Spec. No. JENF243J-9104A-01
P.1/8
Chip Noise Filter NFZ18SM
□□□
SZ10
Ｄ
REFERENCE SPECIFICATION
[AEC-Q200]
1.Scope
This reference specification applies to Chip Noise Filter NFZ18SM_SZ10 Series for Automotive Electronics based on
AEC-Q200 except for Power train and Safety.
2.Part Numbering
NF
Z
18
SM
121
S
Z
1
0
D
Product ID
Structure Dimension
Characteristics Typical
Impedance Performance
Category Numbers special Packaging
(L
×
W)
at 100MHz
of
Circuit
speci- D:Taping
fication *B:
BULK
*B: Bulk packing also available
3.Rating+
・
Operating Temperature : -55°C to +125°C
・
Storage Temperature
: -55°C to +125°C
Impedance (
Ω
)
DC Resistance
(
Ω
max.)
*1
(refer to below
comment)
(at 100MHz)
*1
Rated
Current
(mA)
ESD Rank
6:25kV
(refer to below comment)
Customer
Part Number
MURATA
Part Number
Initial Values
Values After
Testing
85
℃
*2
125
℃
*2
Typical
120±25%
250±25%
500±25%
700±25%
120
250
500
700
1250
1100
950
1100
1000
850
0.14
0.19
0.25
0.29
0.24
0.29
0.35
0.39
NFZ18SM121SZ10D
NFZ18SM251SZ10D
NFZ18SM501SZ10D
NFZ18SM701SZ10D
6
800
800
*1
Standard Testing Conditions
Unless otherwise specified
In case of doubt
Temperature : Ordinary Temp. (15
°
C to 35
°
C )
Temperature : 20
°
C
±
2
°
C
Humidity : Ordinary Humidity (25%(RH) to 85%(RH))
Humidity : 60%(RH) to 70%(RH)
Atmospheric pressure : 86kPa to 106kPa
Rated current
at 85°C
*2
As for the rated current,
Rated Current derated as right figure
depending on the operating temperature.
Rated current
at 125°C
0
85
125
Operating Temperature (°C)
4. Appearance and Dimensions
1.6±0.15
0.8±0.15
■
Equivalent Circuit
0.8±0.15
Resistance element becomes
dominant at high frequencies.
0.4±0.2
(
)
Electrode
:
(
in mm
)
■
Unit Mass (Typical value)
0.005g
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243J-9104A-01
P.2/8
5.Marking
No marking.
6.Electrical Performance
No.
Item
Specification
Meet item 3.
Test Method
Measuring Frequency : 100MHz±1MHz
6.1 Impedance
Measuring Equipment :
KEYSIGHT
4291A or the equivalent
Test Fixture : Agilent 16192A or the equivalent
Measuring Equipment : Digital multi meter
6.2 DC
Resistance
Meet item 3.
7. AEC-Q200 Requirement
7.1 Mechanical Performance(based on Table 13 for FILTER EMI SUPPRESSORS/FILTERS)
AEC-Q200 Rev.D issued June. 1 2010
AEC-Q200
Murata Specification / Deviation
No.
Stress
Test Method
3
High
Temperature
Exposure
1000hours at 125 deg C
Set for 24hours at room
temperature, then measured.
Meet Table A after testing.
Table A
Appearance
Impedance
Change
No damage
Within ±30%
(at 100MHz)
DC
Resistance
Meet item 3.
4
Temperature Cycling
1000cycles
-55 deg C to +125 deg C
Meet Table A after testing.
Set for 24hours at room
temperature, then measured.
5
7
Destructive
Physical Analysis
Per EIA469
No electrical tests
No defects
Biased Humidity
1000hours at 85 deg C, 85%RH
Meet Table A after testing.
Apply max rated current.
Meet Table A after testing.
Rated current at 125
℃
is derated
(Refer to
3.Rating)
8
Operational Life
Apply 125 deg C 1000hours
Set for 24hours at room
temperature, then measured
9
External Visual
Visual inspection
No abnormalities
No defects
10
Physical Dimension
Meet ITEM 4
（
Style and Dimensions
）
12
13
Resistance to Solvents Per MIL-STD-202
Method 215
Not Applicable
Mechanical Shock
Per MIL-STD-202 Method 213
Meet Table A after testing.
Condition F
1500g’s (14.7N)/0.5ms/
Half sine
14
Vibration
5g’s(0.049N) for 20 minutes,
12cycles each of 3 orientations
Test from 10-2000Hz.
Meet Table A after testing.
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243J-9104A-01
P.3/8
AEC-Q200
Murata Specification / Deviation
No
Stress
Resistance
Test Method
15
17
Solder temperature
Pre-heating:150C +/-10 deg,60s to 90s
Meet Table A after testing.
to Soldering Heat
260C+/-5 deg C
Immersion time 10s
ESD
Per AEC-Q200-002
Meet Table A after testing.
ESD Rank: Meet Item6. (Rating)
18
19
Solderability
Per J-STD-002
Method b : Not Applicable
95% of the terminations is to be soldered.
Electrical
Measured : Impedance
No defects
Characterization
Flammability
Board Flex
20
21
Per UL-94
Not Applicable
Meet Table A after testing.
Epoxy-PCB(1.6mm)
Deflection 2mm(min)
60s minimum holding tim
Per AEC-Q200-006
22
30
Terminal Strength
No defects
Electrical
Transient
Conduction
Per ISO-7637-2
Not Applicable
8.Specification of Packaging
8.1 Appearance and Dimensions
(8mm-wide paper tape)
2.0±0.
05
1.5
+0.1
4.0±0.1
4.0±0.1
-0
1.05±0.1
a
Direction of feed
(in mm)
Dimension of the Cavity is measured at the bottom side.
8.2 Specification of Taping
(1) Taping
Products shall be packaged in the cavity of the base tape of 8mm-wide,4mm-pitch continuously
and sealed by top tape and bottom tape.
(2) The sprocket holes are to the right as the tape is pulled toward the user.
(3) Spliced point:The base tape and top tape have no spliced point
(4) Cavity:There shall not be burr in the cavity.
(5) Missing components number
Missing components number within 0.1% of the number per reel or 1 pc., whichever is greater,
and are not continuous. The specified quantity per reel are kept.
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243J-9104A-01
P.4/8
8.3 Tape Strength
(1)Pull Strength
Top tape
Top tape
165 to 180 degree
Bottom tape
F
5N min.
Bottom tape
(2)Peeling off force of Top tape
Base tape
0.1N to 0.6N (Minimum value is typical.)
*Speed of Peeling off:300mm/min
8.4 Taping Condition
(1)Standard quantity per reel
Quantity per 180mm reel: 4000 pcs. / reel
(2)There shall be leader-tape (top tape and empty tape ) and trailer- tape(empty tape) as follows.
(3)On paper tape, the top tape and the base tape shall not be adhered at the tip of the empty leader tape
for more than 5 pitch.
(4)Marking for reel
The following items shall be marked on a label and the label is stuck on the reel.
(Customer part number, MURATA part number, Inspection number(
1) , RoHS marking (
2) , Quantity, etc)
1) « Expression of Inspection No. »
□□
OOOO
(1)
(2)
(3)
(1)
Factory Code
(2)
Date
First digit
: Year
/ Last digit of year
Second digit
: Month / Jan. to Sep.
1 to 9, Oct. to Dec.
O, N, D
Third, Fourth digit : Day
(3)
Serial No.
2) « Expression of RoHS marking »
ROHS – Y (
△
)
(1) (2)
(1)
RoHS regulation conformity parts.
(2)
MURATA classification number
(5)Outside package
These reels shall be packed in the corrugated cardboard package and the following items shall be marked
on a label and the label is stuck on the box.
(Customer name, Purchasing order number, Customer part number, MURATA part number,
RoHS discrimination(
2) ,Quantity, etc)
(6)Dimensions of reel and taping(leader-tape, trailer-tape)
Trailer
160 min.
Leader
2.0±0.5
Label
190 min.
210 min.
Top tape
Empty tape
13.0±0.2
6
0
+1
–
0
Direction of feed
21.0±0.8
+1
-0
9.0
13.0±1.4
180
+0
-3
(in mm)
8.5 Specification of Outer Case
Outer Case Dimensions
(mm)
Label
Standard Reel Quantity in Outer Case
(Reel)
H
W
D
H
186
186
93
5
D
Above Outer Case size is typical. It depends on a quantity of an order.
W
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243J-9104A-01
P.5/8
9.
！
Caution
9.1 Rating
Do not use products beyond the Operating Temperature Range and Rated Current.
9.2 Surge current
Excessive surge current (pulse current or rush current) than specified rated current applied to the product
may cause a critical failure, such as an open circuit, burnout caused by excessive temperature rise.
Please contact us in advance in case of applying the surge current.
9.3 Fail Safe
Be sure to provide an appropriate fail-safe function on your product to prevent from a second damage
that may be caused by the abnormal function or the failure of our products.
9.4 Limitation of Applications
Please contact us before using our products for the applications listed below which require especially high
reliability for the prevention of defects which might directly cause damage to the third party’s life, body or property.
(1)Aircraft equipment
(6)Disaster prevention / crime prevention equipment
(7)Traffic signal equipment
(8)Transportation equipment (trains,ships,etc.)
(9)Applications of similar complexity and /or reliability requirements
to the applications listed in the above
(2)Aerospace equipment
(3)Undersea equipment
(4)Power plant control equipment
(5)Medical equipment
10. Notice
This product is designed for solder mounting.
Please consult us in advance for applying other mounting method such as conductive adhesive.
10.1 Land pattern designing
Standard land dimensions
< For NFZ18SM
type >
Chip Noise Filter
Soldering
Flow
Reflow
a
b
c
2.2 to 2.6
1.8 to 2.0
0.7
0.7
c
a
b
Solder Resist
Pattern
(in mm)
10.2 Soldering Conditions
Products can be applied to reflow and flow soldering.
(1) Flux,Solder
Flux
Use rosin-based flux, but not highly acidic flux (with chlorine content exceeding 0.2(wt)%. )
Do not use water-soluble flux.
Solder
Use Sn-3.0Ag-0.5Cu solder
Standard thickness of solder paste : 100
µ
m to 200
m
(2) Soldering conditions
Pre-heating should be in such a way that the temperature difference between solder and ferrite surface is limited
to 150
℃
max. Also cooling into solvent after soldering should be in such a way that the temperature difference
is limited to 100
℃
max.
Insufficient pre-heating may cause cracks on the ferrite, resulting in the deterioration of product quality.
Standard soldering profile and the limit soldering profile is as follows.
The excessive limit soldering conditions may cause leaching of the electrode and / or resulting
in the deterioration of product quality.
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243J-9104A-01
P.6/8
(3)
soldering profile
□
Flow soldering profile
Temp.
(
℃)
265℃±3℃
250℃
Limit Profile
150
Heating Time
Standard Profile
60s min.
Time.
(
s)
Standard Profile
150
℃、
60s min.
250
℃、
4
～
6s
2 times
Limit Profile
Pre-heating
Heating
265
℃±
3
℃
、
5s max.
Cycle of flow
2 times
□
Reflow soldering profile
Temp.
(
℃)
260℃
230℃
245℃±3℃
220℃
Limit Profile
180
150
Standard Profile
30s
～60
s
60s max.
90s±30s
Time.
(
s)
Standard Profile
Limit Profile
Pre-heating
150
～
180°C
、
90s
±
30s
Heating
above 220°C
、
30s
～
60s above
230°C
、
60s max.
Peak temperature
Cycle of reflow
245
±
3°C
260°C,10s
2 times
2 times
10.3 Reworking with soldering iron
Pre-heating: 150°C, 1 min
Tip temperature: 350°C max.
Soldering time : 3(+1,-0) seconds.
Soldering iron output: 80W max.
Tip diameter:
φ
3mm max.
Times : 2times max.
Note :Do not directly touch the products with the tip of the soldering iron in order to prevent the crack
on the ferrite material due to the thermal shock.
10.4 Solder Volume
Solder shall be used not to be exceeded as shown below.
Upper Limit
Recommendable
1/3T
≦
t
≦
T
t
(T:Chip thickness)
Accordingly increasing the solder volume, the mechanical stress to product is also increased.
Exceeding solder volume may cause the failure of mechanical or electrical performance.
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243J-9104A-01
P.7/8
10.5 Attention regarding P.C.B. bending
The following shall be considered when designing and laying out P.C.B.’s.
(1) P.C.B. shall be designed so that products are not subject to the mechanical stress for board warpage.
<Products direction>
a
b
Products shall be located in the sideways
direction (Length:a
b) to the mechanical
stress.
Poor example
〈
〉
Good example
〈
〉
(2)Components location on P.C.B. separation.
It is effective to implement the following measures, to reduce stress in separating the board.
It is best to implement all of the following three measures; however, implement as many measures
as possible to reduce stress.
Contents of Measures
Stress Level
(1) Turn the mounting direction of the component parallel to the board separation surface.
(2) Add slits in the board separation part.
A
>
D *1
B
A
>
>
(3) Keep the mounting position of the component away from the board separation surface.
A
C
C
Perforation
B
D
A
Slit
*1 A > D is valid when stress is added vertically to the perforation as with Hand Separation.
If a Cutting Disc is used, stress will be diagonal to the PCB, therefore A > D is invalid.
(3) Mounting
Components Near Screw Holes
When a component is mounted near a screw hole, it may be affected by the board deflection that occurs
during the tightening of the screw. Mount the component in a position as far away from the screw holes
as possible.
Recommended
Screw Hole
10.6 Mounting density
Add special attention to radiating heat of products when mounting the inductor near the products with heating.
The excessive heat by other products may cause deterioration at joint of this product with substrate.
10.7 Operating Environment
Do not use this product under the following environmental conditions, on deterioration of the Insulation
Resistance of the Ferrite material and/or corrosion of Inner Electrode may result from the use.
(1) in the corrodible atmosphere (acidic gas, alkaline gas, chlorine, sulfur gas, organic gas and etc.)
(2) in the atmosphere where liquid such as organic solvent, may splash on the products.
(3) in the atmosphere where the temperature / humidity changes rapidly and it is easy to dew.
10.8 Resin coating
The impedance value may change and/or it may affect on the product’s performance due to high cure-stress of
resin to be used for coating / molding products. So please pay your careful attention when you select resin. In prior to
use, please make the reliability evaluation with the product mounted in your application set.
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243J-9104A-01
P.8/8
10.9 Cleaning Conditions
Products shall be cleaned on the following conditions.
(1)Cleaning temperature shall be limited to 60°C max. (40°C max. for IPA.)
(2)Ultrasonic cleaning shall comply with the following conditions, avoiding the resonance phenomenon
at the mounted products and P.C.B.
Power:20W/
max. Frequency:28kHz
to 40kHz
Time:5 min max.
(3)Cleaner
1.Alternative cleaner
Isopropyl alcohol (IPA)
2.Aqueous agent
PINE ALPHA ST-100S
(4)There shall be no residual flux and residual cleaner after cleaning.
In the case of using aqueous agent, products shall be dried completely after rinse with de-ionized water
in order to remove the cleaner.
(5)Other cleaning
Please contact us.
10.10 Handling of a substrate
After mounting products on a substrate, do not apply any stress to the product caused by bending or twisting to the
substrate when cropping the substrate, inserting and removing a connector from the substrate or tightening screw to
the substrate.
Excessive mechanical stress may cause cracking in the product.
Bending
Twisting
10.11 Storage Conditions
(1)Storage period
Use the products within 6 months after delivered.
Solderability should be checked if this period is exceeded.
(2)Storage conditions
Products should be stored in the warehouse on the following conditions.
Temperature : -10°C to 40°C
Humidity
: 15% to 85% relative humidity
No rapid change on temperature and humidity
Don’t keep products in corrosive gases such as sulfur, chlorine gas or acid, or it may cause oxidization
of electrode, resulting in poor solderability.
Products should be stored on the palette for the prevention of the influence from humidity, dust and so on.
Products should be stored in the warehouse without heat shock, vibration, direct sunlight and so on.
Products should be stored under the airtight packaged condition.
(3)Delivery
Care should be taken when transporting or handling product to avoid excessive vibration or mechanical shock.
11.
!
Note
(1) Please make sure that your product has been evaluated in view of your specifications with our product being
mounted to your product.
(2) You are requested not to use our product deviating from the reference specifications.
(3) The contents of this reference specification are subject to change without advance notice.
Please approve our product specifications or transact the approval sheet for product specifications
before ordering.
MURATA MFG.CO., LTD.
Mouser Electronics
Authorized Distributor
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