BLM18EG121SN1-D Murata, BLM18EG121SN1-D Datasheet - Page 171
![CHIP FERRITE BEAD, 0603, 2A](/photos/25/91/259141/4704680_sml.jpg)
BLM18EG121SN1-D
Manufacturer Part Number
BLM18EG121SN1-D
Description
CHIP FERRITE BEAD, 0603, 2A
Manufacturer
Murata
Series
BLM18EGr
Datasheet
1.BLM18EG121SN1-D.pdf
(209 pages)
Specifications of BLM18EG121SN1-D
Impedance
120ohm
Dc Resistance Max
0.04ohm
Dc Current Rating
2A
Ferrite Mounting
SMD
Ferrite Case Style
0603
No. Of Pins
2
Frequency Range
100MHz To 1GHz
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DLW21S
DLW Series
Wire-wound common choke, HDMI available type prepaird.
Operating Temperature Range: -40 C to +85 C Number of Circuit: 1
DLW21SR670HQ2 is designed to correct line impedance when ESD protection device is also used.
DLW21SN_SQ2 Series
!Note
10000
DLW21SN670SQ2p
DLW21SN900SQ2p
DLW21SN121SQ2p
DLW21SN181SQ2p
DLW21SN261SQ2p
DLW21SN371SQ2p
DLW21SN670HQ2p
DLW21SN900HQ2p
DLW21SN121HQ2p
DLW21SR670HQ2p
1000
Rated Value (p: packaging code)
Impedance-Frequency Characteristics (Main Items)
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.
DLW21SN670SQ2
Part Number
DLW21SN900SQ2
DLW21SN121SQ2
Differential mode
DLW21SN181SQ2
Signal Lines Type
DLW21SN261SQ2
10
Frequency (MHz)
DLW21SN371SQ2
Common Mode Impedance
DLW21SN670SQ2
(at 100MHz/20 C)
120ohm 25%
180ohm 25%
260ohm 25%
370ohm 25%
120ohm 25%
67ohm 25%
90ohm 25%
67ohm 25%
90ohm 25%
67ohm 25%
DLW21SN900SQ2
DLW21SN121SQ2
100
Series (0805 Size)
DLW21SN181SQ2
DLW21SN261SQ2
Chip Common Mode Choke Coil
DLW21SN371SQ2
Common mode
(0.45)
(1)
(4)
Dimensions
1000
Rated Current
400mA
330mA
370mA
330mA
300mA
280mA
320mA
280mA
280mA
400mA
2.0 0.2
(0.45)
(2)
(3)
DLW21SN_HQ2 Series
Rated Voltage
1000
50Vdc
50Vdc
50Vdc
50Vdc
50Vdc
50Vdc
20Vdc
20Vdc
20Vdc
20Vdc
100
0.1
10
1
10
Common mode
HD: for high speed differential signal lines
DLW21SN670HQ2
1.2 0.2
DLW21SN670HQ2
10M ohm
10M ohm
10M ohm
10M ohm
10M ohm
10M ohm
10M ohm
10M ohm
10M ohm
10M ohm
Resistance
DLW21SN900HQ2
Insulation
: Electrode
DLW21SN900HQ2
(min.)
(in mm)
DLW21SN121HQ2
DLW21SN121HQ2
Refer to pages from p.176 to p.179 for mounting information.
Frequency (MHz)
Withstand Voltage
100
125Vdc
125Vdc
125Vdc
125Vdc
125Vdc
125Vdc
50Vdc
50Vdc
50Vdc
50Vdc
Code
L
B
(1)
(4)
Equivalent Circuit
Packaging
180mm Reel Embossed Tape
UD: for ultra high speed differential signal lines
Differential mode
0.25ohm max.
0.35ohm max.
0.45ohm max.
0.35ohm max.
0.40ohm max.
0.45ohm max.
0.31ohm max.
0.41ohm max.
0.41ohm max.
0.25ohm max.
DC Resistance
Packaging
Bulk(Bag)
Continued on the following page.
No polarity.
1000
Minimum
Quantity
DLW21S
2000
500
(2)
(3)
169
Mar.28,2011
C31E.pdf
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