Reference Only
Spec. No. JENF243A-9129C-01
P.1/9
Chip Ferrite Bead BLM18□□□□□(B/J)H1D
Murata Standard Reference Specification [AEC-Q200]
1.Scope
This reference specification applies to Chip Ferrite Bead for Automotive Electronics BLM18_(B/J)H Series
based on AEC-Q200.
2.Part Numbering
(ex.)
BL
M
18
AG
121
B
H
1
D
(1)
(2)
(3)
(4)
(5)
(6)
(7) (8)
(9)
(1)Product ID
(4)Characteristics
(7)Category(for Automotive Electronics)
(2)Type
(5)Typical Impedance at 100MHz
(8)Numbers of Circuit
(3)Dimension (L×Ｗ) (6)Dimension (T) (B:Standard J:Low profile) (9)Packaging (D:Taping)
3.Rating
Impedance (Ω)
(at 100MHz)
(refer to below comment)
Typical
BLM18KG260JH1D
BLM18KG300JH1D
BLM18KG700JH1D
BLM18KG101JH1D
BLM18KG121JH1D
BLM18KG221BH1D
BLM18KG331BH1D
BLM18KG471BH1D
BLM18KG601BH1D
BLM18KG102BH1D
BLM18AG121BH1D
BLM18AG151BH1D
BLM18AG221BH1D
BLM18AG331BH1D
BLM18AG471BH1D
BLM18AG601BH1D
BLM18AG102BH1D
BLM18BD470BH1D
BLM18BD121BH1D
BLM18BD151BH1D
BLM18BD221BH1D
BLM18BD331BH1D
BLM18BD421BH1D
BLM18BD471BH1D
BLM18BD601BH1D
BLM18BD102BH1D
BLM18BD152BH1D
BLM18BD182BH1D
BLM18BD222BH1D
BLM18BD252BH1D
•
Operating Temperature : -55°C to +150°C
26±25％
30±25％
70±25％
100±25％
120±25％
220±25％
330±25％
470±25％
600±25％
1000±25％
120±25％
150±25％
220±25％
330±25％
470±25％
600±25％
1000±25％
47±25％
120±25％
150±25％
220±25％
330±25％
420±25％
470±25％
600±25％
1000±25％
1500±25％
1800±25％
2200±25％
2500±25％
26
30
70
100
120
220
330
470
600
1000
120
150
220
330
470
600
1000
47
120
150
220
330
420
470
600
1000
1500
1800
2200
2500
DC Resistance
(Ω max.)
Rated
(refer to below
Current
ESD Rank
comment)
(mA)
2:2kV
Initial
Values
Values After
at 125℃ at 150℃
Testing
4000
*1
10
*1
0.007
0.012
*1
*1
3300
10
0.010
0.015
*1
*1
2200
10
0.022
0.032
1900
*1
10
*1
0.030
0.040
*1
*1
1900
10
0.030
0.040
*1
*1
1500
10
0.050
0.060
*1
*1
1200
10
0.080
0.095
*1
*1
1000
10
0.130
0.145
1000
*1
10
*1
0.150
0.165
*1
*1
800
10
0.200
0.230
*1
*1
800
10
0.18
0.28
*1
*1
700
10
0.25
0.35
*1
*1
700
10
0.25
0.35
*1
*1
600
10
0.30
0.40
550
*1
10
*1
0.35
0.45
2
*1
*1
500
10
0.38
0.48
450
*1
10
*1
0.50
0.60
*1
*1
500
10
0.3
0.4
*1
*1
300
10
0.4
0.5
300
*1
10
*1
0.4
0.5
*1
*1
250
10
0.45
0.55
*1
*1
250
10
0.5
0.6
*1
*1
250
10
0.55
0.65
250
*1
10
*1
0.55
0.65
*1
*1
200
10
0.65
0.75
*1
*1
200
10
0.85
0.95
*1
*1
150
10
1.2
1.3
150
*1
10
*1
1.5
1.6
*1
*1
150
10
1.5
1.6
*1
*1
150
10
1.5
1.6
Customer
Part Number
MURATA
Part Number
•
Storage Temperature : -55°C to +150°C
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243A-9129C-01
(*１)Rated
Current is derated as right figure
depending on the operating temperature.
R a te d C u rre n t ( A )
Rated current
at
125℃
85°C
P.2/9
Rated current
at 125°C
150℃
0
85
125
125℃ 150℃
Operating Temperature (°C)
4.Style and Dimensions
1.6 ±0.15
0 . 8 ±0 . 1 5
■
Equivalent Circuit
Ｔ
0.4 ±0.2
: E le c t r o d e
(in
mm)
(in
mm)
(
Resistance element becomes
dominant at high frequencies.
)
P/N
BLM18_BH
BLM18_JH
5.Marking
No marking.
T(mm)
0.8±0.15
0.6±0.15
■
Unit Mass (Typical value)
BLM18_BH：0.005g
BLM18_JH：0.004g
6.Standard Testing Conditions
<
Unless otherwise specified
>
Temperature : Ordinary Temp. (15
°C
to 35
°C
)
Humidity : Ordinary Humidity (25%(RH) to 85%(RH))
<
In case of doubt
>
Temperature : 20°C±2
°C
Humidity : 60%(RH) to 70%(RH)
Atmospheric pressure : 86kPa to 106kPa
7.Specifications
7-1.Electrical Performance
No.
Item
7-1-1 Impedance
Specification
Meet item 3.
Test Method
Measuring Frequency : 100MHz±1MHz
Measuring Equipment : KEYSIGHT 4991A or the equivalent
Test Fixture : KEYSIGHT 16192A or the equivalent
Measuring Equipment : Digital multi meter
＊Except
resistance of the Substrate and Wire
7-1-2 DC Resistance
Meet item 3.
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243A-9129C-01
7-2. Mechanical Performance(based on Table 13 for FILTER EMI SUPPRESSORS/FILTERS)
AEC-Q200 Rev.D issued June. 1 2010
AEC-Q200
No.
Stress
Test Method
3
High
1000hours at 150 deg C
Set for 24hours at room
Temperature
Exposure
temperature, then measured.
Murata Specification / Deviation
Meet Table A after testing.
Table A
Appearance
Impedance
Change
(at 100MHz)
DC
Resistance
No damage
Within
±50%
P.3/9
Meet item 3.
4
Temperature Cycling
5
7
Destructive
Physical Analysis
Biased Humidity
1000cycles
Meet Table A after testing.
-55 deg C to +150 deg C
Set for 24hours at room
temperature, then measured.
Per EIA469
No defects
No electrical tests
1000hours at 85 deg C, 85%RH Meet Table B after testing.
Apply max rated current.
TableB
Appearance
No damage
Impedance
Within ±30%
Change
(for BLM18KG
(at 100MHz)
Within
±50%)
DC Resistance
Meet item 3.
8
Operational Life
Apply 150deg C 1000hours
Set for 24hours at room
temperature, then measured
Visual inspection
Meet ITEM 4
（Style
and Dimensions）
Per MIL-STD-202
Method 215
Per MIL-STD-202 Method 213
Condition F
1500g's (14.7N)/0.5ms/
Half sine
Meet Table A after testing.
If the rated current of parts exceed 10mA,
the operating temperature should be 125 deg C.
No abnormalities
No defects
Not Applicable
Meet Table C after testing.
Table C
Appearance
Impedance
Change
(at 100MHz)
DC Resistance
No damage
Within ±30%
Meet item 3.
9
10
12
13
External Visual
Physical Dimension
Resistance to Solvents
Mechanical Shock
14
Vibration
15
Resistance
to Soldering Heat
ESD
Solderability
17
18
5g's(0.049N) for 20 minutes,
12cycles each of 3 orientations
Test from 10-2000Hz.
Solder temperature
260C+/-5 deg C
Immersion time 10s
Per AEC-Q200-002
Per J-STD-002
Meet Table C after testing.
Pre-heating:150C +/-10 deg,60s to 90s
Meet Table A after testing.
Meet Table
Ｃ
after testing.
ESD Rank: Meet Item 3. (Rating)
Method b : Not Applicable
95% of the terminations is to be soldered.
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243A-9129C-01
AEC-Q200
No.
19
20
21
Stress
Electrical
Characterization
Flammability
Board Flex
Test Method
Measured : Impedance
Per UL-94
Epoxy-PCB(1.6mm)
Deflection 2mm(min)
60s minimum holding tim
Per AEC-Q200-006
Per ISO-7637-2
P.4/9
Murata Specification / Deviation
No defects
Not Applicable
Meet TableＢafter testing.
22
30
Terminal Strength
Electrical
Transient
Conduction
No defects
Not Applicable
2.0±0.05
4.0±0.1
4.0±0.1
φ
1.5
-0
+0.1
3.5±0.05
1.75±0.1
8.0±0.3
8.Specification of Packaging
8-1.Appearance and Dimensions
(8mm-wide paper tape)
1.85±0.1
1.05±0.1
Direction of feed
1.1max.
BLM18_BH：1.1 max.
BLM18_JH：0.85max.
(in mm)
(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.
8-2.Tape Strength
(1)Pull Strength
Top tape
Bottom tape
5N min.
165 to 180 degree
Top tape
F
(2)Peeling off force of Top tape
0.1N to 0.6N (Minimum value is typical.)
*Speed of Peeling off:300mm/min
Bottom tape
Base tape
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243A-9129C-01
8-3.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
(3)
Serial No.
P.5/9
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
ROHS – Y (△)
(1) (2)
∗2)
« Expression of RoHS marking »
(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)
2.0±0.5
Trailer
160 min.
Leader
Label
190 min.
Empty tape
210 min.
Top tape
φ
13.0±0.2
+1
φ
60
-
0
9.0
+1
-0
φ
21.0±0.8
Direction of feed
13.0±1.4
φ
180
-3
+0
(in mm)
8-4. Specification of Outer Case
Label
H
D
W
Outer Case Dimensions
Standard Reel Quantity in Outer Case
(mm)
(Reel)
W
D
H
186
186
93
5
∗
Above Outer Case size is typical. It depends on a quantity of an order.
MURATA MFG.CO., LTD.
