BLM21BB471SN1D Murata, BLM21BB471SN1D Datasheet - Page 195

• 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

BNX00p
BNX Series
Large insertion loss from several hundred kHz to several GHz.
Operating Temperature Range: -30 C to +85 C
!Note
Rated Value
Insertion Loss Characteristics
100
20
40
60
80
BNX002-01
BNX003-01
BNX005-01
0.001
Part Number
0
BNX002/BNX003
BNX005
• 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.
(BNX005-01)
BNX002-01
0.01
Power Lines Type
Rated Voltage
0.1
150Vdc
50Vdc
50Vdc
BNX003-01
Frequency (MHz)
1
Withstand Voltage
10
125Vdc
375Vdc
125Vdc
Series
Block Type EMIFILr
100
(50 - 50 )
PSG
PSG
CG
CG
ø0.8
Dimensions
Dimensions
ø1.0
1000
Rated Current
12.0 0.5
12.0 0.5
7.5 0.2
7.5 0.2
10A
10A
15A
B
B
2.5 0.2
2.5 0.2
0.8
0.8
0.1
0.1
CB
CB
CG
CG
Insulation Resistance
100M ohm
100M ohm
100M ohm
PSG: Power supply ground
CG: Load circuit ground
CB: Load circuit + Bias
PSG: Power supply ground
CG: Load circuit ground
CB: Load circuit + Bias
2.5 0.2
2.5 0.2
(min.)
ø0.8
ø1.0
11.0 0.5
11.0 0.5
ø0.8
ø1.0
2.5 0.2
2.5 0.2
0.6
0.6
0.1
0.1
(in mm)
(in mm)
(20 to 25 degrees C line impedance=50 ohm)
Refer to pages from p.197 to p.200 for mounting information.
1MHz to 1GHz:40dB min.
5MHz to 1GHz:40dB min.
1MHz to 1GHz:40dB min.
Insertion Loss
(1)
(3)
(1)
(3)
Code
Code
Equivalent Circuit
Packaging
Equivalent Circuit
Packaging
PSG
-
PSG
-
B
B
Packaging
Packaging
L1
L2
L1
L2
Box
Box
C1
C1
(1)-(4): Terminal Number
PSG: Power Supply Ground
CG: Circuit Ground
CB: Circuit+B
(1)-(4): Terminal Number
PSG: Power Supply Ground
CG: Circuit Ground
CB: Circuit+B
L3
L3
Minimum Quantity
Minimum Quantity
C2
C2
100
100
BNX00p
CB
CG
CB
CG
(2)
(4)
(2)
(4)
193
Mar.28,2011
C31E.pdf