Document
Reference Only
Spec. No. JENF243A-9101J-01
Chip Ferrite Bead BLM18□□□□□□H1D Murata Standard Specification[AEC-Q200]
P.1/10
1.Scope This specification applies to Chip Ferrite Bead for Automotive Electronics BLM18_□H Series based on AEC-Q200.
2.Part Numbering
(ex.) BL M 18 AG 121 S 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)Performance
(9)Packaging (D:Taping)
3.Rating Customer Part Number
MURATA Part Number
Impedance () (at 100MHz)(*1)
(refer to below comment)
BLM18PG300SH1D BLM18PG330SH1D BLM18PG600SH1D BLM18PG121SH1D BLM18PG181SH1D BLM18PG221SH1D BLM18PG331SH1D BLM18PG471SH1D BLM18SN220TH1D BLM18KG260TH1D BLM18KG300TH1D BLM18KG700TH1D BLM18KG101TH1D BLM18KG121TH1D BLM18KG221SH1D BLM18KG331SH1D BLM18KG471SH1D BLM18KG601SH1D BLM18AG121SH1D BLM18AG151SH1D BLM18AG221SH1D BLM18AG331SH1D BLM18AG471SH1D BLM18AG601SH1D BLM18AG102SH1D BLM18BB050SH1D BLM18BA050SH1D BLM18BB100SH1D BLM18BA100SH1D BLM18BB220SH1D BLM18BA220SH1D BLM18BB470SH1D
BLM18BD470SH1D BLM18BA470SH1D
20 min. 33±25% 40 min.
120±25% 180±25% 220±25% 330±25% 470±25%
22±7 26±25% 30±25% 70±25% 100±25% 120±25% 220±25% 330±25% 470±25% 600±25%
120±25% 150±25% 220±25%
330±25%
470±25%
600±25% 1000±25%
5±25% 5±25% 10±25%
10±25% 22±25% 22±25%
47±25% 47±25% 47±25%
Typical
30 33 60 120 180 220 330 470 22 26 30 70 100 120 220 330 470 600 120 150 220 330 470 600 1000 5 5 10 10 22 22 47 47 47
DC Resistance
Rated Current
(mA)
( max.) (*1) (refer to below
comment)
Initial Values
ESD Rank 2:2kV 6:25kV
Values After
at 85℃ at 125℃
Testing
1000 3000*2 1000*2
0.05 0.025
0.10 0.050
500 2000*2 1000*2 1500*2 1000*2 1400*2 1000*2 1200*2 1000*2
0.1 0.05 0.09 0.10 0.15
0.2 0.10 0.18 0.14 0.20
6
1000 8000*2 5000*2 6000*2 2000*2 5000*2 2000*2 3500*2 1000*2 3000*2 1000*2 3000*2 1000*2 2200*2 1000*2 1700*2 1000*2 1500*2 1000*2 1300*2 1000*2
0.20 0.004 0.007 0.010 0.022 0.030 0.030 0.050 0.080 0.130 0.150
0.26 0.005 0.012 0.015 0.032 0.040 0.040 0.060 0.095 0.145 0.165
2
500 0.18 0.28
500 0.25 0.35
500 0.25 0.35
500
0.30 0.40
2
500 0.35 0.45
500 0.38 0.48
400 0.50 0.60
700 0.05 0.10
500 0.2 0.3
700 0.10 0.20
500 0.25 0.35
600
0.20 0.30
2
500 0.35 0.45
550 0.25 0.35
500 0.3 0.4
300 0.55 0.65
MURATA MFG.CO., LTD.
Reference Only
Spec. No. JENF243A-9101J-01
P.2/10
Customer Part Number
MURATA Part Number
Impedance () (at 100MHz)(*1) (refer to below comment)
Typical
DC Resistance
Rated Current (mA) (*2)
( max.) (*1) (refer to below
comment) Initial Values
ESD Rank 2:2kV
6:25kV
Values After
at 85℃ at 125℃
Testing
BLM18BB600SH1D 60±25%
60
550 0.25 0.35
BLM18BA750SH1D 75±25%
75
300 0.70 0.80
BLM18BB750SH1D 75±25%
75
500 0.30 0.40
BLM18BB121SH1D 120±25%
120
500 0.30 0.40
BLM18BD121SH1D 120±25%
120
300
0.4 0.5
BLM18BA121SH1D 120±25%
120
200
0.9 1.0
BLM18BB141SH1D 140±25%
140
450 0.35 0.45
BLM18BB151SH1D 150±25%
150
450 0.37 0.47
BLM18BD151SH1D 150±25%
150
300
0.4 0.5
BLM18BB221SH1D 220±25%
220
450 0.45 0.55
BLM18BD221SH1D BLM18BB331SH1D
220±25% 330±25%
220 330
250 400
0.45 0.58
0.55 0.68
2
BLM18BD331SH1D 330±25%
330
250
0.5 0.6
BLM18BD421SH1D 420±25%
420
250 0.55 0.65
BLM18BB471SH1D 470±25%
470
300 0.85 0.95
BLM18BD471SH1D 470±25%
470
250 0.55 0.65
BLM18BD601SH1D 600±25%
600
200 0.65 0.75
BLM18BD102SH1D 1000±25%
1000
200
0.85 0.95
BLM18BD152SH1D 1500±25%
1500
150
1.2 1.3
BLM18BD182SH1D 1800±25%
1800
150
1.5 1.6
BLM18BD222SH1D 2200±25%
2200
150
1.5 1.6
BLM18BD252SH1D 2500±25%
2500
150
1.5 1.6
Operating Temperature : -55°C to +125°C
Storage Temperature : -55°C to +125°C
(*1)
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
Rated Current (A)
(*2)In case of Rated current is more than 1A, Rated Current is derated as right figure depending on the operating temperature.
Rated current at 85°C
Rated current at 125°C
4.Style and Dimensions 1.6±0.15
0.8±0.15 T
0 85 125
Operating Temperature (°C)
■ Equivalent Circuit
0.4±0.2
P/N BLM18_SH BLM18_TH
: Electrode
((ininmmmm))
T 0.8±0.15 0.6±0.15
( )Resistance element becomes dominant at high frequencies.
■ Unit Mass (Typical value) BLM18_SH:0.005g BLM18_TH:0.004g
MURATA MFG.CO., LTD.
Spec. No. JENF243A-9101J-01
5.Marking No marking.
Reference Only
P.3/10
6.Specifications
6-1.Electrical Performance
No. Item
Specification
6-1-1 Impedance
Meet item 3.
6-1-2 DC Resistance
Meet item 3.
Test Method
Measuring Frequency : 100MHz±1MHz Measuring Equipment : Agilent 4291A or the equivalent Test Fixture : Agilent 16192A or the equivalent Measuring Equipment : Digital multi meter
For BLM18SN Measuring Equipment : YOKOGA.