BLM21BB121SN1D Murata, BLM21BB121SN1D Datasheet - Page 81
![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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BLM18H
BLM Series
0603 size for GHz band noise.
*Please refer to BLM15H for downsizing.
Number of Circuits: 1
BLM18HG Series (For General Signal Lines)
!Note
BLM18HG471SN1p
BLM18HG601SN1p
BLM18HG102SN1p
BLM18HE601SN1p
BLM18HE102SN1p
BLM18HE152SN1p
BLM18HD471SN1p
BLM18HD601SN1p
BLM18HD102SN1p
BLM18HB121SN1p
BLM18HB221SN1p
BLM18HB331SN1p
BLM18HK331SN1p
BLM18HK471SN1p
BLM18HK601SN1p
BLM18HK102SN1p
2000
1500
1000
Rated Value (p: packaging code)
Impedance-Frequency Characteristics (Main Items)
500
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
BLM18HG102SN1
BLM18HG601SN1
BLM18HG471SN1
Signal Lines Type
10
Frequency (MHz)
(at 100MHz/20 C)
1000ohm 25%
1000ohm 25%
1500ohm 25%
1000ohm 25%
1000ohm 25%
470ohm 25%
600ohm 25%
600ohm 25%
470ohm 25%
600ohm 25%
120ohm 25%
220ohm 25%
330ohm 25%
330ohm 25%
470ohm 25%
600ohm 25%
Impedance
100
Series (0603 Size)
Chip Ferrite Bead
1000
0.4 0.2
(at 1GHz/20 C)
1000ohm(Typ.)
1000ohm(Typ.)
1500ohm(Typ.)
1000ohm(Typ.)
1200ohm(Typ.)
1700ohm(Typ.)
1100ohm 40%
1600ohm 40%
1200ohm 40%
600ohm(Typ.)
700ohm(Typ.)
600ohm(Typ.)
500ohm 40%
400ohm 40%
600ohm 40%
700ohm 40%
Dimensions
Impedance
3000
1.6 0.15
BLM18HE Series (For High Speed Signal Lines)
2500
2000
1500
1000
500
Rated Current
0
1
0.8 0.15
200mA
200mA
100mA
800mA
600mA
500mA
100mA
100mA
200mA
100mA
200mA
200mA
100mA
50mA
50mA
50mA
: Electrode
BLM18HE601SN1
(in mm)
BLM18HE152SN1
BLM18HE102SN1
10
DC Resistance
0.85ohm max.
1.00ohm max.
1.60ohm max.
0.25ohm max.
0.35ohm max.
0.50ohm max.
1.20ohm max.
1.50ohm max.
1.80ohm max.
0.50ohm max.
0.80ohm max.
1.20ohm max.
0.50ohm max.
0.70ohm max.
0.90ohm max.
1.50ohm max.
Frequency (MHz)
Refer to pages from p.91 to p.94 for mounting information.
100
Code
(Resistance element becomes dominant
D
B
J
Equivalent Circuit
Packaging
Temperature Range
180mm Reel Paper Tape
330mm Reel Paper Tape
-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
-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
at high frequencies.)
1000
Operating
Packaging
Bulk(Bag)
Continued on the following page.
3000
Minimum
Quantity
10000
BLM18H
4000
1000
79
Mar.28,2011
C31E.pdf
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