Spec No.: JENF243A-9176-01
P1/10
Chip Ferrite Bead BLM15PX□□□BH1□
Murata Standard Reference Specification [AEC-Q200]
1. Scope
This reference specification applies to chip ferrite bead BLM15PX□□□BH1□ series for automotive electronics based on
AEC-Q200.
2. Part Numbering
(Ex.)
BL
Product
ID
M
15
PX
Type Dimension Application and
(L × W)
characteristic
330
B
H
1
D
Impedance
Performance
Category
H: for
automotive
electronics
Number
of line
Packaging
D: taping
*B: bulk
*B: Bulk packing is also available.
3. Part Number and Rating
Operating temperature range
-55°C to +150°C
Storage temperature range
-55°C to +150°C
Customer
Part number
Rated current
(mA)
Murata
Part number
Impedance
(Ω)
at 100 MHz
BLM15PX330BH1D
33±25%
3000
1700
BLM15PX600BH1D
60±25%
2500
1400
BLM15PX800BH1D
80±25%
2300
BLM15PX121BH1D
120±25%
2000
BLM15PX181BH1D
180±25%
BLM15PX221BH1D
220±25%
BLM15PX331BH1D
DC resistance
(Ω max.)
Ambient
Ambient
Ambient
temperature temperature temperature
85°C
125°C
150°C
ESD
rank
Initial
value
Value
after
testing
10
0.022
0.037
5A
10
0.032
0.047
5A
1300
10
0.038
0.053
5A
1100
10
0.055
0.070
5A
1500
800
10
0.090
0.105
5A
1400
800
10
0.100
0.115
5A
330±25%
1200
700
10
0.150
0.165
5A
BLM15PX471BH1D
470±25%
1000
600
10
0.200
0.220
5A
BLM15PX601BH1D
600±25%
900
500
10
0.230
0.250
5A
* As shown in the diagram below, derating is applied to the rated current based on the operating temperature.
ESD Rank
Maximum Withstand Voltage
5A
8000 V (DC) to < 12,000 V (AD)
MURATA MFG CO., LTD
Spec No.: JENF243A-9176-01
P2/10
4. Testing Conditions
Unless otherwise specified
Temperature: ordinary temperature (15°C to 35°C)
Humidity: ordinary humidity [25% to 85% (RH)]
In case of doubt
Temperature: 20°C±2°C
Humidity: 60% to 70% (RH)
Atmospheric pressure: 86 kPa to 106 kPa
5. Appearance and Dimensions
■ Equivalent Circuit
Unit mass (typical value): 0.001g
6. Marking
No marking.
7. Electrical Performance
No.
Item
Specification
Test method
7.1 Impedance
Meet chapter 3 ratings.
Measuring equipment: Keysight 4291A or the
equivalent
Measuring frequency: 100 MHz
Measuring fixture: Keysight 16192A, 16197A
7.2 DC resistance
Meet chapter 3 ratings.
Measuring equipment: digital multimeter
Except resistance of the substrate and wire.
MURATA MFG CO., LTD
Spec No.: JENF243A-9176-01
P3/10
8. Q200 Requirement
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
1000 h at 150°C
Appearance: No damage
exposure
Set for 24 h at room condition, Impedance change rate: within ±30%
then measured.
DC resistance: Meet chapter 3, "Part Number and
Rating".
4 Temperature cycling
1000 cycles
Appearance: No damage
-55°C to +150°C
Impedance change rate: within ±50%
Set for 24 h at room condition, DC resistance: Meet chapter 3, "Part Number and
then measured.
Rating".
5 Destructive physical
Per EIA469
No defects
No electrical tests
analysis
7 Biased humidity
1000 h at 85°C, 85% (RH).
Apply max rated current.
Apply max rated voltage and
Appearance: No damage
rated current.
Impedance change rate: within ±50%
Set for 24 h at room condition, DC resistance: Meet chapter 3, "Part Number and
then measured.
Rating".
8 Operational life
Apply 150°C 1000 h
Appearance: No damage
Set for 24 h at room condition, Impedance change rate: within ±50%
then measured.
DC resistance: Meet chapter 3, "Part Number and
Rating".
9 External visual
Visual inspection
No abnormalities
10 Physical dimension
12 Resistance to
solvents
13 Mechanical shock
14 Vibration
15 Resistance
to Soldering Heat
Meet chapter 5, "Appearance
and Dimensions".
Per MIL-STD-202
Method 215
No defects
Per MIL-STD-202
Method 213
Condition F:
1500 g's/0.5 ms/half sine
5 g's for 20 min, 12 cycles
each of 3 orientations
Test from 10 Hz to 2000 Hz
No-heating
Solder temperature
260°C±5°C
Immersion time 10 s
Appearance: No damage
Impedance change rate: within ±30%
DC resistance: Meet chapter 3, "Part Number and
Rating".
Appearance:No damage
Impedance change rate: within ±30%
17 ESD
Per AEC-Q200-002
18 Solderability
Per J-STD-002
Not applicable
Appearance: No damage
Impedance change rate: within ±30%
DC resistance: Meet chapter 3, "Part Number and
Rating".
Deviation for AEC-Q200
Pre-heating: 150°C/60s to 90s
ESD Rank: Refer to chapter 3, "Part Number and
Rating".
Appearance: No damage
Impedance change rate: within ±30%
DC resistance: Meet chapter 3, "Part Number and
Rating".
95% or more of the outer electrode shall be covered
with new solder seamlessly.
Deviation for AEC-Q200
Method b: Not applicable
Pre-heating: 150°C/60s
MURATA MFG CO., LTD
Spec No.: JENF243A-9176-01
P4/10
AEC-Q200
No.
Stress
19 Electrical
Characterization
20 Flammability
21 Board Flex
22 Terminal Strength
Test Method
Measured: impedance
Per UL-94
Epoxy-PCB (1.6 mm)
Deflection 2 mm (min.)
60 s minimum holding time
Per AEC-Q200-006
A force of 17.7 N for 60 s
30 Electricalcharacterization Per ISO-7637-2
conduction
Murata Specification / Deviation
No defects
Not applicable
Appearance:No damage
Impedance change rate: within ±30%
Appearance: No damage
Deviation for AEC-Q200
Applying force: 5 N
Not applicable
9. Specification of Packaging
9.1 Appearance and dimensions of tape (8 mm width/paper tape)
A
(0.65)
B
(1.15)
t
0.8 max.
(in mm)
9.2 Taping specifications
Packing quantity
(Standard quantity)
10000 pcs/reel
Packing method
The products are placed in cavities of a carrier tape and sealed by a cover tape (top tape and
bottom tape when the cavities of the carrier tape are punched type).
Feed hole position
The feed holes on the carrier tape are on the right side when the cover tape (top tape when the
cavities of the carrier tape are punched type) is pulled toward the user.
Joint
The carrier tape and cover tape (top tape when the cavities of the carrier tape are punched type)
are seamless.
Number of missing
products
Number of missing products 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.
9.3 Break down force of tape
Cover tape (or top tape)
5 N min.
Bottom tape (only when the cavities of the carrier tape are punched type)
5 N min.
MURATA MFG CO., LTD
Spec No.: JENF243A-9176-01
P5/10
9.4 Peeling off force of tape
Speed of peeling off
Peeling off force
300 mm/min
0.1 N to 0.7 N (The lower limit is for typical value.)
9.5 Dimensions of leader section, trailer section and reel
A vacant section is provided in the leader (start) section and trailer (end) section of the tape for the product. The leader
section is further provided with an area consisting only of the cover tape (or top tape). (See the diagram below.)
9.6 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
First digit: year/last digit of year
(1)
(2)
(3)
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: (1) RoHS regulation conformity
ROHSY
()
(2) Murata classification number
(1)
(2)
9.7 Marking on outer box (corrugated box)
Customer name, purchasing order number, customer part number, Murata part number, RoHS marking (*2), quantity, etc.
MURATA MFG CO., LTD
Spec No.: JENF243A-9176-01
P6/10
9.8 Specification of outer box
Label
H
D
W
10.
Dimensions of outer box
(mm)
W
D
H
186
186
93
Standard reel quantity
in outer box (reel)
5
* Above outer box size is typical. It depends on a
quantity of an order.
Caution
10.1 Restricted 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) Transportation equipment (trains, ships, etc.)
(2) Aerospace equipment
(7) Traffic signal equipment
(3) Undersea equipment
(8) Disaster/crime prevention equipment
(4) Power plant control equipment
(9) Data-processing equipment
(5) Medical equipment
(10) Applications of similar complexity and/or reliability requirements
to the applications listed in the above
10.2 Precautions on rating
Avoid using in exceeded the rated temperature range, rated voltage, or rated current.
Usage when the ratings are exceeded could lead to wire breakage, burning, or other serious fault.
10.3 Inrush current
If an inrush current (or pulse current or rush current) that significantly exceeds the rated current is applied to the product,
overheating could occur, resulting in wire breakage, burning, or other serious fault.
10.4 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.
11.5 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.
11. Precautions for Use
This product is for use only with reflow soldering. It is designed to be mounted by soldering. If you want to use other
mounting method, for example, using a conductive adhesive, please consult us beforehand.
Also, if repeatedly subjected to temperature cycles or other thermal stress, due to the difference in the coefficient of thermal
expansion with the mounting substrate, the solder (solder fillet part) in the mounting part may crack.
The occurrence of cracks due to thermal stress is affected by the size of the land where mounted, the solder volume, and
the heat dissipation of the mounting substrate. Carefully design it when a large change in ambient temperature is assumed.
MURATA MFG CO., LTD
Spec No.: JENF243A-9176-01
P7/10
11.1 Land dimensions
The following diagram shows the recommended land dimensions for reflow soldering.
a
0.4
b
1.2
c
0.5
(in mm)
11.2 Flux and solder used
Flux
• Use a rosin-based flux.
• Do not use a highly acidic flux with a halide content exceeding 0.2(wt)% (chlorine conversion value).
• Do not use a water-soluble flux.
Solder
• Use Sn-3.0Ag-0.5Cu solder.
• Standard thickness of solder paste: 100 μm to 200 μm
If you want to use a flux other than the above, please consult our technical department.
11.3 Soldering conditions (reflow)
• Pre-heating should be in such a way that the temperature difference between solder and product surface is limited to
100°C max.
Cooling into solvent after soldering also should be in such a way that the temperature difference is limited to 100°C max.
Insufficient pre-heating may cause cracks on the product, 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.
Temp.
(℃)
260℃
245℃±3℃
220℃
230℃
Limit Profile
180
150
Standard Profile
30s~60s
60s max.
90s±30s
Time. (s)
Standard profile
Limit profile
Pre-heating
150°C to 180°C/90 s±30 s
150°C to 180°C/90 s±30 s
Heating
Above 220°C/30 s to 60 s
Above 230°C/60 s max.
245°C±3°C
260°C/10 s
2 times
2 times
Peak temperature
Number of reflow cycles
MURATA MFG CO., LTD
Spec No.: JENF243A-9176-01
P8/10
11.4 Reworking with soldering iron
The following requirements must be met to rework a soldered product using a soldering iron.
Item
Requirement
Pre-heating
150°C/approx. 1 min
Tip temperature of soldering iron
350°C max.
Power consumption of soldering iron
80 W max.
Tip diameter of soldering iron
Soldering time
ø3 mm max.
3 s (+1 s, -0 s)
Number of reworking operations
2 times max.
* Avoid a direct contact of the tip of the soldering iron with the product. Such a
direction contact may cause cracks in the ceramic body due to thermal
shock.
11.5 Solder volume
Solder shall be used not to increase the volume too much.
An increased solder volume increases mechanical stress on the product. Exceeding solder volume may cause the failure of
mechanical or electrical performance.
11.6 Product's location
The following shall be considered when designing and laying out PCBs.
(1) PCB shall be designed so that products are not subject to mechanical stress due to warping the board.
[Products direction]
Products shall be located in the sideways direction (length: a < b) to the mechanical stress.
a
b
〈 Poor example〉
〈 Good example〉
(2) Components location on PCB 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
*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.
MURATA MFG CO., LTD
Spec No.: JENF243A-9176-01
P9/10
(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.
11.7 Handling of 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
11.8 Cleaning
When cleaning this product, observe the following conditions.
Any cleaning may cause deterioration in the quality of the product, so please check the quality of this product before use.
(1) The cleaning temperature shall be 60°C max. If isopropyl alcohol (IPA) is used, the cleaning temperature shall be 40°C
max.
(2) When ultrasonic cleaning is used, under some cleaning conditions, the substrate could resonate and the substrate
vibrations could result in chip cracks, solder breakage, and other problems. Be sure to always perform a test cleaning
beforehand using an actual cleaning device, and then check the quality of the products.
(3) Cleaner
Alcohol-based cleaner: IPA
Aqueous agent: PINE ALPHA ST-100S
(4) There shall be no residual flux or residual cleaner.
When using aqueous agent, rinse the product with deionized water adequately and completely dry it so that no cleaner is
left.
* For other cleaning, please consult our technical department.
11.9 Storage and transportation
Storage period
Use the product within 12 months after delivery.
If you do not use the product for more than 12 months, check solderability before using it.
Storage conditions
• The products shall be stored in a room not subject to rapid changes in temperature and
humidity. The recommended temperature range is -10°C to +40°C. The recommended relative
humidity range is 15% to 85%.
Keeping the product in corrosive gases, such as sulfur, chlorine gas or acid may cause the
poor solderability.
• Do not place the products directly on the floor; they should be placed on a palette so that they
are not affected by humidity or dust.
• Avoid keeping the products in a place exposed to direct sunlight, heat or vibration.
• Do not keep products in bulk packaging. Bulk storage could result in collisions between the
products or between the products and other parts, resulting in chipping or wire breakage.
• Avoid storing the product by itself bare (i.e. exposed directly to air).
Transportation
Excessive vibration and impact reduces the reliability of the products. Exercise caution when
handling the products.
MURATA MFG CO., LTD
Spec No.: JENF243A-9176-01
P10/10
11.10 Resin coating (including moisture-proof coating)
When the product is coated/molded with resin, its electrical characteristics may change.
A wire breakage issue may occur by mechanical stress caused by the resin, amount/cured shape of resin, or operating
condition etc.
Some resins contain impurities or hydrolyzable chlorine, which could result in corrosion of the conducting materials, leading
to wire breakage.
So, please pay your careful attention when you select resin in case of coating/molding the products with the resin.
Prior to use the coating resin, please make sure no reliability issue is observed by evaluating products mounted on your
board.
11.11 Mounting conditions
Check the mounting condition before using.
Using mounting conditions (nozzles, equipment conditions, etc.) that are not suitable for products may lead to pick up errors,
misalignment, or damage to the product.
11.12 Operating environment
Do not use this product under the following environmental conditions as it may cause deterioration of product quality.
(1) In the corrodible atmosphere such as acidic gases, alkaline gases, chlorine, sulfur gases, organic gases and etc.
(the sea breeze, Cl2, H2S, NH3, SO2, NO2, 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.
11.13 Mounting density
If this product is placed near heat-generating products, be sure to implement sufficient heat-dissipating measures.
If this product is subjected to a significant amount of heat from other products, this could adversely affect product quality,
resulting in a circuit malfunction or failure of the mounted section. Also, be sure that the product is used in a manner so that
the heat that the product is subjected to from other products does not exceed the upper limit of the rated operating
temperature for the product.
12.
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
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Murata:
BLM15PX121BH1D BLM15PX181BH1D BLM15PX221BH1D BLM15PX330BH1D BLM15PX331BH1D
BLM15PX471BH1D BLM15PX600BH1D BLM15PX601BH1D BLM15PX800BH1D