Reference Only
Spec.No. JENF243H-9101E-01
SMD Block Type EMIFIL
BNX02□H01□
P 1/ 13
Murata Standard Reference Specification [AEC-Q200]
1.Scope
This reference specification applies to Block Type EMIFIL BNX02□H01 Series for Automotive Electronics based on
AEC-Q200.
2.Part Numbering
BN
Product ID
X
Type
024
H
01
L
Serial No. Category
Features
Packaging Code
(for Automotive Electronics)(L :Taping(178mm reel) / K :Taping(330mm reel) / B :Bulk)
3.Rating
Customer’s
Part Number
Part Number Capacitance
BNX024H01L
BNX024H01K
BNX024H01B
BNX025H01L
BNX025H01K
BNX025H01B
BNX026H01L
BNX026H01K
BNX026H01B
BNX027H01L
BNX027H01K
BNX027H01B
Rated
Rated Withstanding
DC
Insulation
Current
Voltage
Voltage
Resistance Resistance
4.7μF
±15%
50V
(DC)
125V
(DC)
20A
(DC)
0.43mΩ
±0.20mΩ
100MΩ
min.
10μF
±15%
25V
(DC)
62.5V
(DC)
20A
(DC)
0.43mΩ
±0.20mΩ
50MΩ
min.
10μF
10
±20%
50V
(DC)
125V
(DC)
20A
(DC)
0.43mΩ
±0.20mΩ
10MΩ
min.
22μF
20
±40%
16V
(DC)
40V
(DC)
20A
(DC)
0.43mΩ
±0.20mΩ
1MΩ
min.
Insertion
Loss
35dB min.
(100kHz to
1GHz)
35dB min.
(50 kHz to
1GHz)
35dB min.
(50KHz to
1GHz)
35dB min.
(40KHz to
1GHz)
ESD
Voltage
Rank
Drop
2:2kV
45 mV
max.
45mV
max.
2
45mV
max.
45mV
max.
Rated current is derated according to operating temperature.
Rated Current (A)
Operating Temperature : - 55 °C to + 125 °C
Storage Temperature : - 55 °C to + 125 °C
20
15
1
85
125
Operating Temperature (°C)
4.Standard Testing Condition
Temperature : Ordinary Temp. 15 °C to 35 ºC
Humidity : Ordinary Humidity 25 %(RH) to 85 %(RH)
Temperature : 20 °C ± 2 °C
Humidity : 60 %(RH) to 70 %(RH)
Atmospheric pressure : 86kPa to 106kPa
MURATA MFG.CO.,LTD.
Reference Only
Spec.No. JENF243H-9101E-01
5.Style and Dimensions
※Coplanarity
0.10mm max.
■Equivalent Circuit
L1
L3
①
C2
②
C1
L2
④
③
①B :Bias
②CB :Circuit + Bias
③PSG :Power Supply Ground
④CG :Circuit Ground
■ Unit Mass(Typical value)
0.86g
6.Marking
Filter shall be marked as follows.
(1) Murata Mark :
(2) Part Number : BNX024H01:( BNX024 )
BNX025H01:( BNX025 )
BNX026H01:( BNX026 )
BNX027H01:( BNX027 )
(3) Polarity Marking : ○
MURATA MFG.CO.,LTD.
P 2/ 13
Spec.No. JENF243H-9101E-01
Reference Only
P 3/ 13
7.Electrical Performance
No.
7.1
Item
Insertion
Loss
Specification
Meet item 3.
Test Method
50
10dB
Attenuator
Balun
(1)
(2)
Specimen
(3)
50
50
10dB
Attenuator
(4)
E
50
~
SG
Method of measurement based on MIL-STD-220
7.2
Capacitance
7.3
DC
Resistance
Insulation
Resistance
7.4
7.5
Withstanding
Voltage
Filter shall be no failure.
7.6
Voltage
Drop
Meet item 3.
Insertion Loss = -20 log E1/E0 (dB)
E0 : Level without FILTER (short)
E1 : Level with FILTER
Measuring Equipment : Agilent 8753C or the equivalent
Measured by the following condition between
Terminal ①② and ③④. (see item 5.)
Frequency : 1 ± 0.1kHz (except BNX027)
120 ± 24Hz (BNX027)
Voltage : 1 V(rms) max. (except BNX027)
0.5±0.1V(rms) (BNX027)
Measuring Equipment :
HP 4278A or the equivalent (except BNX027)
HP 4284A or the equivalent (BNX027)
Measured by the way of 4 terminal method between①
and ② and between ③ and ④. (see item 5.)
Measured at DC rated voltage between terminal
①② and ③④. (see item 5.)
Time : 60 s max
Charging current : 50 mA max.
Measuring Equipment : R8340A or the equivalent
Withstanding voltage shall be applied between terminal ①
② and ③④. (see item 5.)
Test Voltage : BNX024 125V(DC)
BNX025 62.5V(DC)
BNX026 125V(DC)
BNX027 40V(DC)
Time : 5 ± 1 s
Charging current : 50 mA max.
After soldering the part on the test substrate, measure
the voltage with passing the rated current as shown in the
schematic below.
A
(1)
V
Specimen
(2)
Where the terminals of the part shall be connected as
follows:
Referring to the terminal No. shown in item 5,
connect terminal No. ② and ④ by soldering
copper wire with diameter more than 1mm /
length less than 6mm.
Then connect terminal No. ① as (1) and terminal
No. ③ as (2) the measurement circuit as
mentioned above.
The probe for measuring the voltage shall be
touched on the solder fillet of ①③.
MURATA MFG.CO.,LTD.
Spec.No. JENF243H-9101E-01
Reference Only
8. Q200 Requirement
8-1. Performance (based on Table 13 for Ferrite EMI SUPPRESSORS/FILTERS)
AEC-Q200 Rev.D issued June. 1 2010
No.
Stress
3
High
Temperature
Exposure
(Storage)
4
Temperature
Cycling
5
7
8
9
10
12
13
Destructive
Physical
Analysis
Biased
Humidity
AEC-Q200
Test Method
1000hours at 125C
Set for 24hours
at room temperature,
then measured.
1000cycles(-55C to 125C)
Measurement at 24±2 hours
after test conclusion.
Per EIA469
No electrical tests
Not Applicable
External Visual
Physical
Dimension
Resistance
to Solvents
Mechanical
Shock
Measurement at 24+/-2 hours
after test conclusion.
Visual inspection
No abnormalities
Meet ITEM 4
No defects
(Style and Dimensions)
Per MIL-STD-202 Method 215 Not Applicable
Vibration
15
17
Resistance
to Soldering
Heat
ESD
18
Solderbility
Per J-STD-002
19
Electrical
Measured :Capacitance
Characterization
Flammability
Per UL-94
Board Flex
Epoxy-PCB(1.6mm)
Deflection 2mm(min)
60s minimum holding time
Terminal
Per AEC-Q200-006
Strength
A force of 17.7N
for 60sec
Electrical
Per ISO-7637-2
Transient
Conduction
30
Meet Table A after testing.
Measurement at 24+/-2 hours
after test conclusion.
Operational Life 1000hours at 125C
Meet Table A after testing.
Apply Maximum rated Voltage.
14
22
Meet Table A after testing.
1000hours 85C/85%RH.
Meet Table B after testing.
Apply Maximum rated Voltage.
Per MIL-STD-202 Method 213
Figure 1 of Method 213.
Condition
F(1500g's/0.5ms/Half sine)
Three times each 6 direction.
5g's for 20 minutes, 12cycles
each of 3 oritentations
Osscillation Frequency :
10-2000Hz.
No heating.
260C +/- degree C
Immersion time 10s
Per AEC-Q200-002
20
21
Murata Specification / Deviation
Meet Table C after testing.
Meet Table C after testing.
Pre-heating: 150C+/-5C, 60s+/-5s
Meet Table D after testing.
Meet Table C after testing.
ESD Rank: Refer to Item 3. Rating.
Method b : Not Applicable
75% of the terminations is to be soldered.
No defects
Not Applicable
Meet Table D after testing.
17.7N for 60sec
No defects
Not Applicable
MURATA MFG.CO.,LTD.
P 4/ 13
Spec.No. JENF243H-9101E-01
Reference Only
P 5/ 13
Table A
Appearance
Capacitance Change
I.R.
No damaged
Within +/-12.5% (BNX024/BNX025)
Within +/-15%
(BNX026/BNX027)
10MΩ min. (BNX024)
5M Ω min. (BNX025)
1MΩ min.
(BNX026)
0.1M Ω min. (BNX027)
Table B
Appearance
Capacitance Change
I.R.
No damaged
Within +/-12.5% (BNX024/BNX025)
Within +/-15%
(BNX026/BNX027)
5MΩ min.
(BNX024)
2.5M Ω min. (BNX025)
1MΩ min.
(BNX026)
0.1M Ω min. (BNX027)
Table C
Appearance
No damaged
Capacitance Change
Within +/-15%
100MΩ min. (BNX024)
50M Ω min. (BNX025)
10MΩ min.
(BNX026)
1M Ω min. (BNX027)
No damaged
I.R.
Withstanding Voltage
Table D
Appearance
Capacitance Change
I.R.
Withstanding Voltage
No damaged
Within +/-7.5% (BNX024/BNX025)
Within +/-15%
(BNX026/BNX027)
100MΩ min. (BNX024)
50M Ω min. (BNX025)
10MΩ min.
(BNX026)
1M Ω min. (BNX027)
No damaged
ꞏ Initial values: measured after heat treatment (150± 010 °C, 1hour) and exposure in the room condition for 24±2 hours.
ꞏValues After Testing:measured after heat treatment (150± 010 °C, 1hour) and exposure in the room condition for 24±2
hours.
MURATA MFG.CO.,LTD.
Reference Only
Spec.No. JENF243H-9101E-01
P 6/ 13
9.Insertion Loss Characteristics (I.L.) (Typ.)
BNX024H01
BNX025H01/BNX026H01
BNX027H01
10. Specification of Packaging
10.1 Appearance and Dimensions (24mm-wide plastic tape)
(1) plastic tape
4.0×10pitch=40.0±0.2
4.0×10pich=40.0±0.2
Cavity
2.0±0.1
0.5
1.5± 0
12.4 ±0.1
11.5±0.1
0.1
1.5± 0
9.4±0.1
0.3±0.1
24.0±0.2
4.0±0.1
1.75±0.1
Sprocket Hole
3.3±0.1
3.6±0.1
12.0±0.1
Direction of feed
(in:mm)
*Dimension of the Cavity is measured at the bottom side.
MURATA logo mark
MURATA MFG.CO.,LTD.
2
2
0
X
N
B
BNX024
2
2
0
X
N
B
BNX024
2
2
0
X
N
B
BNX024
(2)Direction of the product
Reference Only
Spec.No. JENF243H-9101E-01
P 7/ 13
10.2 Specification of Taping
(1) Packing quantity (standard quantity)
178mm reel : 400 pcs. / reel
330mm reel : 1500 pcs. / reel
(2) Packing Method
Products shall be packaged in the cavity of the plastic tape and sealed with cover tape.
(3) Spliced point
The cover tape have no spliced point.
(4) Sprocket Hole
The sprocket holes are to the right as the tape is pulled toward the user.
(5) Missing components number
Missing components number within 0.025% of the number per reel or 1 pc., whichever is greater,
and are not continuous. The specified quantity per reel is kept.
10.3 Pull Strength of Plastic Tape and Cover Tape
Plastic tape
Cover tape
10N min.
165 to 180 degree
F
Cover tape
10.4 Peeling off force of Cover tape
Plastic tape
0.2N to 0.7N (minimum value is typical)
Speed of Peeling off : 300 mm / min
10.5 Dimensions of Leader-tape, Trailer and Reel
There shall be leader-tape (top tape and empty tape) and trailer-tape (empty tape) as follows.
[ Packaging Code:L (178mm reel) ]
Trailer
160 min.
2.0±0.5
Leader
210 min.
190 min.
Label
Empty tape
Cover tape
13.0±0.2
62±
0.5
21.0±0.8
Direction of feed
2.2±0.1
178±0.5
24.8~26.5
(in:mm)
[ Packaging Code:K (330mm reel) ]
2.0±0.5
Trailer
160 min.
Leader
190 min.
Label
Empty tape
210 min.
Cover tape
13.0±0.2
100±
1.0
21.0±0.8
Direction of feed
2±0.2
25.5±0.5
330±2.0
(in:mm)
MURATA MFG.CO.,LTD.
Reference Only
Spec.No. JENF243H-9101E-01
P 8/ 13
10.6 Marking for reel
Customer part number, MURATA part number, Inspection number(1), RoHS marking(2), Quantity, etc
1) « Expression of Inspection No. »
(1) Factory Code
(2) Date
□□
(1)
OOOO
(2)
(3)
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
10.7 Marking for Outside package (corrugated paper box)
Customer name, Purchasing Order Number, Customer Part Number, MURATA part number,
RoHS discrimination(2) , Quantity , etc
10.8 Specification of Outer Case
Label
Reel
H
D
W
178mm
330mm
Outer Case Dimensions
(mm)
W
D
H
186
186
93
340
340
Standard Reel Quantity
in Outer Case (Reel)
85
3
2
Above Outer Case size is typical. It depends on a quantity of an
order.
11. ! Caution
11.1 Operating Environment
Do not use this product under the following environmental conditions, on deterioration of the performance, such as
insulation resistance may result from the use.
(1) in the corrodible atmosphere (acidic gases, alkaline gases, chlorine, sulfur gases, organic gases and etc.)
(2) in the atmosphere where liquid such as organic solvent, may splash on the products.
(3) in the atmosphere where dust rises.
(4) in the atmosphere where rapidly thermal change occurs.
11.2.Direction of mounting
Please make sure of the direction of mounting and connect to the circuit properly.
As shown in the equivalent circuit shown in item 5, this product has a directionality.
Wrong connection to the circuit may cause open/short circuit of the part, burnout and serious accidents.
11.3.Caution (Rating)
< Self-heating >
Though this product has a large rated current,following attention should be paid.
(1) Do not use this product beyond the ratings such as rated voltage and rated current/derating condition.
Then burnout may occurred by self-heating.
(2)After installing this product in your product, please make sure of the self-heating with the rated current.
11.4. Attention regarding product's lay out
< Attention regarding the heat generated by other products >
Please provide special attention when mounting products in close proximity to other products that radiate heat.
Failure to follow the above cautions may result, worst case, in a short circuit and cause fuming or firing when the
product is used.
11.5. Fail-safe
Be sure to provide an appropriate fail-safe function on your product to prevent a second damage that may be
caused by the abnormal function or the failure of our product.
MURATA MFG.CO.,LTD.
Spec.No. JENF243H-9101E-01
Reference Only
P 9/ 13
11.6.ESD
ESD to this product, exceeding condition of IEC61000-4-2 with 30kV, may cause short circuit and fuming or firing.
11.7.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
(2)Aerospace equipment (3)Undersea equipment (4)Power plant control equipment
(5)Medical equipment (6)Transportation equipment(trains,ships,etc.) (7)Traffic signal equipment
(8)Disaster prevention / crime prevention equipment (9)Data-processing equipment
(10)Applications of similar complexity or with reliability requirements comparable to the applications listed in the above
11.8 Corrosive gas
Please refrain from use since contact with environments with corrosive gases (sulfur gas [hydrogen sulfide, sulfur
dioxide, etc.], chlorine, ammonia, etc.) or oils (cutting oil, silicone oil, etc.) that have come into contact with the
previously stated corrosive gas environment will result in deterioration of product quality or an open from
deterioration due to corrosion of product electrode, etc. We will not bear any responsibility for use under these
environments.
12.Notice
Products can only be soldered with reflow.
This product is designed for solder mounting.
Please consult us in advance for applying other mounting method such as conductive adhesive.
12.1. Flux and Solder
Flux
Solder
Use rosin-based flux, Do not use highly acidic flux (with chlorine content
exceeding 0.2(wt)%).
Do not use water soluble flux.
Use Sn-3.0Ag-0.5Cu solder
Other flux (except above) Please contact us for details, then use.
12.2. Note for Assembling
When installing by the flow soldering, the degradation of the insulation resistance sometimes occurs.
Products can only be soldered with reflow.
The use in flow soldering be reserved.
< Thermal Shock >
Pre-heating should be in such a way that the temperature difference between solder and products
surface is limited to 100 °C max. Also cooling into solvent after soldering should be in such a way
that the temperature difference is limited to 100 °C max.
Insufficient pre-heating may cause cracks on the ferrite, resulting in the deterioration of product quality.
12.3. Attention Regarding P.C.B. Bending
The following shall be considered when designing P.C.B.'s and laying out products.
(1) P.C.B. shall be designed so that products are not subject to the mechanical stress for board warpage.
〔Products direction〕
a
b
〈 Poor example〉
Products shall be locatedin the sideways
direction (Length:ab) to the mechanical
stress.
〈 Good example〉
MURATA MFG.CO.,LTD.
Reference Only
Spec.No. JENF243H-9101E-01
P 10/ 13
(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.
A >
D *1
(2) Add slits in the board separation part.
A
>
B
(3) Keep the mounting position of the component away from the board separation surface.
A
>
C
Perforation
A
C
B
D
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.
Screw Hole
Recommended
Portion of
Perforation
12.4. Attention Regarding P.C.B. Design
< The Arrangement of Products >
P.C.B. shall be designed so that products are
far from the portion of perforation.
The portion of perforation shall be designed
as narrow as possible, and shall be designed
so as not to be applied the stress in the
case of P.C.B. separation.
Products shall not be arranged on the line
of a series of holes when there are big
holes in P.C.B.
(Because the stress concentrate on the
line of holes.)
×
P.C.B.
○
○
Portion of
Perforation
○
P.C.B.
< Products Placing >
Support pins shall be set under P.C.B .
to prevent causing a warp to P.C.B.
during placing the products on the other
side of P.C.B.
Product
×
×
Product
Hole
Pick up nozzle
P.C.B.
Support pin
< P.C.B. Separation >
P.C.B. shall not be separated with hand.
P.C.B. shall be separated with the fixture so as not to cause P.C.B. bending.
MURATA MFG.CO.,LTD.
Spec.No. JENF243H-9101E-01
Reference Only
P 11/ 13
12.5. Standard Land Dimensions
12.5
CG
10.2
9.9
9.6
B
CB
PSG
CG
7.1
6.2
5.3
2.8
2.3
Copper foil pattern
Copper foil pattern+Resist
CG
0
Etchedarea
Through hole
0
3.8 5.8
10.3 13.2 13.7
17.5
(in : mm)
(1)Design the land pads for this part as shown above on both side printed circuit board ( or a multiple layered
substrate ).
(2) This product is designed to meet large current.
Please design PCB pattern which is connected to this product not to become too hot by applied large current.
(3)Ground area of CG should be connected to ground layer on the other side (or ground layer of multiple layered
substrate) with through holes as shown above.
It is recommended to take the ground area as wide as possible.
(4)It is recommended to use the connection to the ground layer with through holes and the ground layer to be circuit
board wide.
(5)Even in case that it isn't possible to use a both side printed circuit board ( or a multiple layered substrate ), the land
pads for CG should be designed as wide as possible.
12.6. Reflow Soldering
1) Solder paste printing for reflow soldering
ꞏ Standard thickness of solder paste should be 150 to 200 µm.
Incidentally, depending on the reflow condition and the way of heat conduction, the solder would not wet up
the terminal, being possible to lead to not enough connection between terminals and lands on the circuit
board / open circuit in the circuit board. In case of use, always evaluate this part in your products with actual
use condition.
ꞏ For the solder paste printing pattern, use standard land dimensions.
ꞏ For the resist and copper foil pattern, use standard land dimensions.
ꞏ Use Sn-3.0Ag-0.5Cu solder
MURATA MFG.CO.,LTD.
Reference Only
Spec.No. JENF243H-9101E-01
P 12/ 13
2) Soldering Conditions
Standard soldering profile and the limit soldering profile is as follows.
The excessive soldering conditions may cause leaching of the electrode and/or resulting in the deterioration
of product quality.
Temp.
(°C)
260°C
245°C±3°C
220°C
230°C
Limit Profile
180
150
30s~60s
Standard Profile
60s max.
90s±30s
Pre-heating
Heating
Peak temperature
Cycle of reflow
Time.(s)
Standard Profile
Limit Profile
150°C ~ 180°C , 90s ± 30s
above 220°C , 30s ~ 60s
above 230°C , 60s max.
250°C ± 3°C
260°C , 10s
2 times
2 times
12.7. Reworking with Soldering iron
ꞏ The following conditions shall be strictly followed when using a soldering iron.
Soldering iron
: 100W max.
Tip temperature/ Soldering time : 450°C ± 5°C, 5s
Note : Do not touch the products directly with the tip of the soldering iron.
12.8. Cleaning Conditions
Don’t cleaning product due to non-waterproof construction.
12.9.Moisture-proof coat material
Moisture–proof coating is made on inner parts of this product.
The Moisture–proof coat material might appear on the surface of product,which doesn’t affect on the product
performance.
12.10. Resin coating
The capacitance 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.
1211. 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
MURATA MFG.CO.,LTD.
Spec.No. JENF243H-9101E-01
Reference Only
P 13/ 13
12.12 Storage condition
(1) Storage period
Use the products within 12 months after delivered.
Solderability should be checked if this period is exceeded.
(2) Storage environment condition
ꞏ 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
ꞏ 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.
ꞏProducts should be stored on the palette for the prevention of the influence from humidity, dust and so on.
ꞏProducts should be stored in the warehouse without heat shock, vibration, direct sunlight and so on.
ꞏAvoid storing the product by itself bare (i.e.exposed directly to air).
(3) Delivery
Care should be taken when transporting or handling product to avoid excessive vibration or
mechanical shock.
13. ! 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 agreed 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.