BLM21BB471SN1D Murata, BLM21BB471SN1D Datasheet - Page 90

• Manufacturer Part Number: BLM21BB471SN1D
• Description: EMI/RFI Suppressors & Ferrites 0805 470 OHM
• Manufacturer: Murata
• Series: BLM Br

Specifications of BLM21BB471SN1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 470 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 200 mAmps
• Maximum Dc Resistance: 0.45 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0805 (2012 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.45ohm
• 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: 0.45ohm
• Operating Temperature Max: +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLA31A
BLA Series
4-lines array, 1206 size.
Number of Circuits: 4
BLA31AG Series
!Note
88
1200
Rated Value (p: packaging code)
Impedance-Frequency Characteristics (Main Items)
900
600
300
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.
BLA31AG300SN4p
BLA31AG600SN4p
BLA31AG121SN4p
BLA31AG221SN4p
BLA31AG601SN4p
BLA31AG102SN4p
BLA31BD121SN4p
BLA31BD221SN4p
BLA31BD471SN4p
BLA31BD601SN4p
BLA31BD102SN4p
Part Number
BLA31AG121SN4
BLA31AG221SN4
BLA31AG601SN4
Signal Lines Type
10
BLA31AG102SN4
Frequency (MHz)
100
/
BLA31AG600SN4
BLA31B
(at 100MHz/20 C)
Chip Ferrite Bead
BLA31AG300SN4
1000ohm 25%
1000ohm 25%
120ohm 25%
220ohm 25%
600ohm 25%
120ohm 25%
220ohm 25%
470ohm 25%
600ohm 25%
30ohm 25%
60ohm 25%
Impedance
1000
0.4 0.2
(1)
(5)
Dimensions
3000
(2)
(6)
3.2 0.2
(3)
(7)
0.8 0.1
BLA31BD Series
(4)
(8)
2000
1500
1000
Rated Current
500
0
1
200mA
200mA
150mA
150mA
100mA
150mA
150mA
100mA
100mA
50mA
50mA
Series (1206 Size)
BLA31BD121SN4
: Electrode
BLA31BD221SN4
(in mm)
10
BLA31BD471SN4
BLA31BD601SN4
BLA31BD102SN4
Frequency (MHz)
Refer to pages from p.91 to p.94 for mounting information.
DC Resistance
0.10ohm max.
0.15ohm max.
0.20ohm max.
0.25ohm max.
0.35ohm max.
0.45ohm max.
0.30ohm max.
0.35ohm max.
0.40ohm max.
0.45ohm max.
0.55ohm max.
100
Code
D
B
J
Equivalent Circuit
Packaging
(1)
(5)
180mm Reel Paper Tape
330mm Reel Paper Tape
(2)
(6)
No polarity.
1000
Packaging
Bulk(Bag)
Continued on the following page.
(3)
(7)
Temperature Range
3000
-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
BLA31A/BLA31B
Operating
(4)
(8)
Minimum
Quantity
10000
4000
1000
Mar.28,2011
C31E.pdf