BLA2ABD121SN4D View Datasheet(PDF) - Murata Manufacturing
Part Name
Description
Manufacturer
BLA2ABD121SN4D Datasheet PDF : 88 Pages
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BLM Series Power Lines Type Chip Ferrite Bead
BLM18PSeries (0603 Size)
0603 size for power lines.
*Please refer to the products which are designed for both power lines and signal lines.
s Dimensions
0.4±0.2
BLM18P
s Equivalent Circuit
1.6±0.15
0.8±0.15
: Electrode
(in mm)
(Resistance element becomes dominant
at high frequencies.)
s Packaging
Code
Packaging
Minimum
Quantity
D 180mm Reel Paper Tape 4000
J 330mm Reel Paper Tape 10000
B
Bulk(Bag)
1000
s Rated Value (p: packaging code)
Refer to pages from p.91 to p.94 for mounting information.
Part Number
Impedance
(at 100MHz/20°C)
Rated Current
DC Resistance
Operating
Temperature Range
BLM18PG300SN1p
BLM18PG330SN1p
BLM18PG600SN1p
BLM18PG121SN1p
BLM18PG181SN1p
BLM18PG221SN1p
BLM18PG331SN1p
BLM18PG471SN1p
Number of Circuits: 1
30ohm(Typ.)
33ohm±25%
60ohm(Typ.)
120ohm±25%
180ohm±25%
220ohm±25%
330ohm±25%
470ohm±25%
1000mA
3000mA
500mA
2000mA
1500mA
1400mA
1200mA
1000mA
0.05ohm max.
0.025ohm max.
0.10ohm max.
0.05ohm max.
0.09ohm max.
0.10ohm max.
0.15ohm max.
0.20ohm max.
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
s Impedance-Frequency Characteristics (Main Items)
600
450
BLM18PG471SN1
BLM18PG331SN1
BLM18PG221SN1
300
BLM18PG181SN1
BLM18PG121SN1
BLM18PG600SN1
BLM18PG330SN1
BLM18PG300SN1
150
s Notice (Rating)
In operating temperature exceeding +85°C,
derating of current is necessary for
BLM18PG series.
Please apply the derating curve shown in
chart according to the operating
temperature.
Derating
3
0
1
10
100
1000 3000
Frequency (MHz)
2
1.5
1.4
1.2
1
0
85
125
Operating Temperature [°C]
Continued on the following page.
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
C31E.pdf
• 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.
Mar.28,2011
34
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