BLM21BB121SN1D Murata, BLM21BB121SN1D Datasheet - Page 36
![EMI/RFI Suppressors & Ferrites 0805 120 OHM](/photos/16/33/163388/lpmuratablm_sml.jpg)
BLM21BB121SN1D
Manufacturer Part Number
BLM21BB121SN1D
Description
EMI/RFI Suppressors & Ferrites 0805 120 OHM
Manufacturer
Murata
Series
BLM Br
Specifications of BLM21BB121SN1D
Shielding
Unshielded
Test Frequency
100 MHz
Product
Chip Ferrite Beads
Impedance
120 Ohms
Tolerance
25 %
Maximum Dc Current
200 mAmps
Maximum Dc Resistance
0.25 Ohms
Operating Temperature Range
- 55 C to + 125 C
Package / Case
0805 (2012 metric)
Termination Style
SMD/SMT
Dc Resistance Max
0.25ohm
Dc Current Rating
200mA
Ferrite Mounting
SMD
Ferrite Case Style
0805
Inductor Case Style
0805
No. Of Pins
2
Core Material
Ferrite
Rohs Compliant
Yes
Operating Temperature Min
-55°C
Resistance
0.25ohm
Operating Temperature Max
+125°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BLM21BB121SN1D
Manufacturer:
MURATA
Quantity:
240 000
Part Number:
BLM21BB121SN1D
Manufacturer:
MURATA/村田
Quantity:
20 000
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BLM18P
BLM Series
0603 size for power lines.
*Please refer to the products which are designed for both power lines and signal lines.
Number of Circuits: 1
!Note
34
Rated Value (p: packaging code)
Impedance-Frequency Characteristics (Main Items)
600
450
300
150
BLM18PG300SN1p
BLM18PG330SN1p
BLM18PG600SN1p
BLM18PG121SN1p
BLM18PG181SN1p
BLM18PG221SN1p
BLM18PG331SN1p
BLM18PG471SN1p
0
1
• 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.
Part Number
BLM18PG471SN1
BLM18PG331SN1
BLM18PG221SN1
BLM18PG181SN1
BLM18PG121SN1
BLM18PG600SN1
BLM18PG330SN1
BLM18PG300SN1
Power Lines Type
10
Frequency (MHz)
100
Series (0603 Size)
(at 100MHz/20 C)
120ohm 25%
180ohm 25%
220ohm 25%
330ohm 25%
470ohm 25%
30ohm(Typ.)
33ohm 25%
60ohm(Typ.)
Impedance
Chip Ferrite Bead
1000
0.4 0.2
Dimensions
3000
1.6 0.15
Rated Current
1000mA
3000mA
2000mA
1500mA
1400mA
1200mA
1000mA
500mA
0.8 0.15
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
1.5
1.4
1.2
Notice (Rating)
3
2
1
0
: Electrode
0.025ohm max.
DC Resistance
0.05ohm max.
0.10ohm max.
0.05ohm max.
0.09ohm max.
0.10ohm max.
0.15ohm max.
0.20ohm max.
(in mm)
Operating Temperature [ C]
Refer to pages from p.91 to p.94 for mounting information.
Code
(Resistance element becomes dominant
D
B
J
Equivalent Circuit
Packaging
Temperature Range
85
-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
180mm Reel Paper Tape
330mm Reel Paper Tape
Operating
at high frequencies.)
Packaging
Bulk(Bag)
Continued on the following page.
125
Minimum
Quantity
10000
BLM18P
4000
1000
Mar.28,2011
C31E.pdf
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