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.
Features (BLM_P Series)
The chip ferrite bead BLM series comprises ferrite
beads in the shape of a chip. This ferrite bead
generates a high impedance which at high frequencies
mainly consists of a resistance element. The BLM
series is effective in circuits without stable ground
lines because the BLM series does not need a
connection to ground.
The nickel barrier structure of the external
electrodes provides excellent solder heat resistance.
The BLM_P series can be used in high current circuits
due to its low DC resistance. It can match power lines
to a maximum of 6A DC (BLM41P).
BLM18P Series (0603 Size)
Impedance
Part Number
(at 100MHz, 20 degree C)
(ohm)
BLM18PG300SN1
30 (Typ.)
BLM18PG330SN1
33 25%
BLM18PG600SN1
60 (Typ.)
BLM18PG121SN1
120 25%
BLM18PG181SN1
180 25%
At rated current upper than 1500mA, derating is required.
Please refer P. 51, "Derating of Rated Current".
Impedance-Frequency (Typical)
BLM18P Series
300
240
BLM18PG181SN1
180
120
60
0
1
10
Frequency (MHz)
Equivalent Circuit
BLM18P Series
Rated Current
DC Resistance (max.)
(mA)
1000
3000
500
2000
1500
BLM18PG121SN1
BLM18PG600SN1
BLM18PG330SN1
BLM18PG300SN1
100
1000
C31E9.pdf 03.3.12
(Resistance element becomes dominant
at high frequencies.)
0.4 0.2
1.6 0.15
0.8 0.15
(in mm)
Operating
Temperature Range
(ohm)
( C)
0.05
-55 to 125
0.025
-55 to 125
0.10
-55 to 125
0.05
-55 to 125
0.09
-55 to 125
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