BLM21BB471SN1D Murata, BLM21BB471SN1D Datasheet - Page 174

• 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

DLW31S
DLW Series
1206 size wire-wound common mode choke coil.
Operating Temperature Range: -40 C to +85 C Number of Circuit: 1
!Note
172
10000
DLW31SN900SQ2p
DLW31SN161SQ2p
DLW31SN261SQ2p
DLW31SN601SQ2p
DLW31SN102SQ2p
DLW31SN222SQ2p
1000
Rated Value (p: packaging code)
Impedance-Frequency Characteristics
100
0.1
10
1
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
DLW31SN900SQ2
Common mode
DLW31SN161SQ2
DLW31SN261SQ2
DLW31SN601SQ2
Signal Lines Type
DLW31SN102SQ2
DLW31SN900SQ2
10
DLW31SN222SQ2
Frequency (MHz)
DLW31SN161SQ2
Common Mode Impedance
DLW31SN261SQ2
(at 100MHz/20 C)
1000ohm 25%
2200ohm 25%
160ohm 25%
260ohm 25%
600ohm 25%
90ohm 25%
DLW31SN601SQ2
Series (1206 Size)
100
DLW31SN102SQ2
Chip Common Mode Choke Coil
Differential mode
DLW31SN222SQ2
(0.6)
(1)
(4)
Dimensions
1000
Rated Current Rated Voltage
3.2 0.2
370mA
340mA
310mA
260mA
230mA
200mA
(0.6)
(2)
(3)
50Vdc
50Vdc
50Vdc
50Vdc
50Vdc
50Vdc
HD: for high speed differential signal lines
1.6 0.2
: Electrode
Resistance
10M ohm
10M ohm
10M ohm
10M ohm
10M ohm
10M ohm
Insulation
(in mm)
(min.)
Refer to pages from p.176 to p.179 for mounting information.
Withstand Voltage DC Resistance
125Vdc
125Vdc
125Vdc
125Vdc
125Vdc
125Vdc
Code
L
B
(1)
(4)
Equivalent Circuit
Packaging
180mm Reel Embossed Tape
UD: for ultra high speed differential signal lines
Packaging
Bulk(Bag)
0.3ohm max.
0.4ohm max.
0.5ohm max.
0.8ohm max.
1.0ohm max.
1.2ohm max.
No polarity.
Minimum
Quantity
DLW31S
2000
500
(2)
(3)
Mar.28,2011
C31E.pdf