BLM21AF121SN1D Murata, BLM21AF121SN1D Datasheet
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BLM21AF121SN1D
Manufacturer Part Number
BLM21AF121SN1D
Description
EMI/RFI Suppressors & Ferrites 0805 120 OHM
Manufacturer
Murata
Series
BLM Ar
Datasheet
1.BLM21AF121SN1D.pdf
(2 pages)
Specifications of BLM21AF121SN1D
Shielding
Unshielded
Test Frequency
100 MHz
Product
Chip Ferrite Beads
Impedance
120 Ohms
Tolerance
25 %
Maximum Dc Current
2500 mAmps
Maximum Dc Resistance
0.04 Ohms
Operating Temperature Range
- 55 C to + 125 C
Package / Case
0805 (2012 metric)
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BLM21AF121SN1D
Manufacturer:
MURATA
Quantity:
3 796
I Dimension
I Packaging
I Rated Value (p: packaging code)
I Impedance-Frequency Characteristics
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
BLM21AJ401SN1p
BLM21AJ601SN1p
BLM21AH102SN1p
o
o
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
specifications or transact the approval sheet for product specifications before ordering.
Code
Chip EMIFILr Inductor Type
For your new designs, alternative parts should be used. These parts should be used only for existing design. Please consult with us for details.
This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.
D
B
J
Part Number
500
400
300
200
100
0
1
0.5±0.2
180mm Paper Tape
330mm Paper Tape
2.0±0.2
Packaging
Bulk(Bag)
BLM21AJ401SN1
(at 100MHz/20°C)
10
1000ohm±25%
400ohm±25%
600ohm±25%
Impedance
Frequency (MHz)
EIA CODE : 0805
Z
R
BLM21A Series (0805 Size)
1.25±0.2
100
X
(at 1GHz/20°C)
Minimum Quantity
Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > Chip Ferrite Beads
Impedance
(in mm)
-
-
-
10000
4000
1000
1000
http://www.murata.com/
Rated Current
Data Sheet
200mA
200mA
200mA
I Equivalent Circuit
I Impedance-Frequency Characteristics
DC Resistance(max.)
0.85ohm
1.10ohm
0.45ohm
800
600
400
200
0
1
(Resistance element becomes dominant
Chip Ferrite Beads
BLM21AJ601SN1
at high frequencies.)
Temperature Range
10
-55°C to +125°C
-55°C to +125°C
-55°C to +85°C
Operating
Frequency (MHz)
Z
Continued on the following page.
R
X
100
Number of Circuits
1
1
1
1000
2006.11.2
1