BLM21AG601SN1

Manufacturer Part NumberBLM21AG601SN1
ManufacturerMurata
BLM21AG601SN1 datasheet
 


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!Note
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
!Note
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
BLA31A/BLA31B Series
The miniaturization of electronic equipment requires
high performance EMI filters which enable high density
mounting. BLA31A/B series consists of 4 circuits of
ferrite beads.
BLA31A/B is suitable for EMI suppression in smaller
digital equipment.
Features
1. BLA31A/B has 4 circuits in 3.2x1.6mm body with
0.8mm pitch.
2. Provides attenuation across a broad frequency range.
Two types of impedance are available which meet
general signal line and high speed signal line.
3. Original inner electrode structure enables extra
low crosstalk.
4. The nickel barrier structure of the external
electrodes provides excellent solder heat
resistance. Both flow and reflow soldering methods
can be employed.
Impedance
Part Number
(at 100MHz, 20 degree C)
(ohm)
BLA31AG300SN4
30 25%
BLA31AG600SN4
60 25%
BLA31AG121SN4
120 25%
BLA31AG221SN4
220 25%
BLA31AG601SN4
600 25%
BLA31AG102SN4
1000 25%
BLA31BD121SN4
120 25%
BLA31BD221SN4
220 25%
BLA31BD471SN4
470 25%
BLA31BD601SN4
600 25%
BLA31BD102SN4
1000 25%
Number of Circuits : 4
Equivalent Circuit
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
No polarity.
(1)
(2)
(5)
(6)
0.4 0.2
3.2 0.2
Rated Current
DC Resistance (max.)
(mA)
(ohm)
200
0.10
200
0.15
150
0.20
150
0.25
100
0.35
50
0.45
150
0.30
150
0.35
100
0.40
100
0.45
50
0.55
C31E9.pdf 03.3.12
(3)
(4)
(7)
(8)
1
0.8 0.1
(in mm)
Operating
Temperature Range
( C)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
63