Datasheet

!Note
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
C31E.pdf
Mar.28,2011
Chip Ferrite BeadChip EMIFILr
Chip Common Mode Choke Coil
Block Type EMIFILr
Power Lines Type
30
0201 size for power lines.
BLM03PSeries (0201 Size)
BLM Series Power Lines Type Chip Ferrite Bead
■ Dimensions ■ Equivalent Circuit
■ Packaging
■ Impedance-Frequency Characteristics (Main Items)
■ Rated Value (p: packaging code)
■ Impedance-Frequency Characteristics
BLM03PG220SN1 BLM03PG330SN1
Refer to pages from p.91 to p.94 for mounting information.
BLM03P
*Please refer to the products which are designed for both power lines and signal lines.
Code Packaging
Minimum
Quantity
D 180mm Reel Paper Tape 15000
J 330mm Reel Paper Tape 50000
B Bulk(Bag) 1000
Part Number
Impedance
(at 100MHz/20°C)
Rated Current
DC Resistance
Operating
Temperature Range
BLM03PG220SN1p 22ohm±25% 900mA 0.065ohm max. -55°C to +125°C
BLM03PG330SN1p 33ohm±25% 750mA 0.090ohm max. -55°C to +125°C
Number of Circuits: 1
0.6±0.03 0.3±0.03
0.3±0.03
0.15±0.05
(in mm)
: Electrode
Impedance (Ω)
Frequency (MHz)
1 10 100 1000 3000
0
40
60
20
80
BLM03PG330SN1
BLM03PG220SN1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
Z
R
X
0
40
60
20
80
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
Z
R
X
0
40
60
20
80
(Resistance element becomes dominant
at high frequencies.)