3Dimensions (LxW)
Code
0.6x0.3mm
1.0x0.5mm
1.6x0.8mm
2.0x1.25mm
3.2x1.6mm
3.2x2.5mm
4.5x1.6mm
Dimensions (LxW)
0201
0402
0603
0805
1206
1210
1806
Size Code (inch)
03
15
18
21
31
32
41
1Product ID
BL Chip Ferrite Beads
Product ID
2Type
E
M
DC Bias Characteristics Improved Type
Ferrite Bead Single Type
Code Type
4Characteristics/Applications
Code *
1
For General Use
Characteristics/Applications
5Impedance
Expressed by three figures. The unit is in ohm (Ω) at 100MHz. The
first and second figures are significant digits, and the third figure
expresses the number of zeros that follow the two figures.
6Electrode
Expressed by a letter.
7Category
Z
H
Code Category
S/F/T/B/J
A
W
Sn Plating
Au Plating
Ag/Pd
Code Electrode
8Number of Circuits
1 1 Circuit
Code Number of Circuits
AG BLM03/15/18/21
AX
AJ
BLM03/15
BLM31
For High-speed Signal Lines
For Power Lines
BA BLM15/18
BB BLM03/15/18/21
BC BLM03/15
BD BLM03/15/18/21
BX BLM15
PG BLM03/15/18/21/31/41
PN BLE32
PX BLM03/15
PS BLE18
SN
BLM18KG
BLM31KN
BLM18
BLM18/21/31
SP BLM21
PD BLM15
SG
BLM03/15/18
BLM03/15/18
BLM18
For GHz Band General Use (Low DC Resistance Type)
For GHz Band General UseHG
EG
BLM03/15/18
For GHz Band High-speed Signal Lines (Low Direct Current Type)
EB BLM03
BLM15/18
For GHz Band High-speed Signal LinesHD
HE
HB
BLM15
BLM15/18
For High-GHz Band High-speed Signal LinesGA
For High-GHz Band General UseGG
Series
*
1
Frequency characteristics vary with each code.
Ex.)
For Automotive
Infotainment
Powertrain, Safety
o Part Numbering
(Part Number)
Chip Ferrite Bead for Automotive
56
102
1
BL
7
S
4
AG
3
18
1
9
D
2
M
8
Z
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