BLM21AG121SN1D Murata, BLM21AG121SN1D Datasheet - Page 91

• Manufacturer Part Number: BLM21AG121SN1D
• Description: EMI/RFI Suppressors & Ferrites 0805 120 OHM
• Manufacturer: Murata

Specifications of BLM21AG121SN1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 120 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 200 mAmps
• Maximum Dc Resistance: 0.15 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0805 (2012 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.15ohm
• Dc Current Rating: 200mA
• Ferrite Mounting: SMD
• Ferrite Case Style: 0805 / 2012
• Operating Temperature Min: -55°C
• Resistance: 0.15ohm
• Rohs Compliant: Yes
• Operating Temperature Max: +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLA Series
BLA31A/BLA31B Series (1206 Size)
!Note
Impedance-Frequency Characteristics
BLA31AG300SN4
BLA31AG221SN4
BLA31BD121SN4
BLA31BD601SN4
1000
750
500
250
• 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.
300
225
150
300
225
150
40
30
20
10
75
75
0
0
0
0
1
1
1
1
Signal Lines Type
10
10
10
10
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Z
100
100
100
100
R
Z
Z
X
X
R
R
X
Z
R
X
1000
1000
1000
1000
Chip Ferrite Bead
3000
3000
3000
3000
BLA31AG600SN4
BLA31AG601SN4
BLA31BD221SN4
BLA31BD102SN4
2000
1500
1000
800
600
400
200
500
375
250
125
500
80
60
40
20
0
0
0
0
1
1
1
1
10
10
10
10
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Z
100
100
100
100
Z
R
X
Z
R
R
X
Z
X
R
X
1000
1000
1000
1000
3000
3000
3000
3000
BLA31AG121SN4
BLA31AG102SN4
BLA31BD471SN4
1200
200
150
100
900
600
300
800
600
400
200
50
0
0
0
1
1
1
10
10
10
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Z
R
100
X
100
100
Z
BLA31A/BLA31B
Z
X
R
R
X
1000
1000
1000
3000
3000
3000
89
Mar.28,2011
C31E.pdf