Noise Suppression Products/EMI Suppression Filters > Common Mode Choke Coil > Wire Wound Type
Data Sheet
Common Mode Choke Coil Wire Wound Type
DLW21S Series (0805 Size)
1
c Dimensions
c Equivalent Circuit
(1)
(2)
(1)
2.0±0.2
(2)
1.2±0.2
(4)
No polarity.
(3)
(4)
(3)
: Electrode
(0.45)
(0.45)
(in mm)
c Impedance-Frequency Characteristics (Main Items)
DLW21SN_SQ2/SK2 Series
c Impedance-Frequency Characteristics (Main Items)
DLW21SN_HQ2 Series
10000
Common mode
DLW21SN501SK2
DLW21SN371SQ2
1000
Common mode
DLW21SN121HQ2
1000
DLW21SN261SQ2
DLW21SN181SQ2
100
DLW21SN900HQ2
DLW21SN670HQ2
DLW21SN121SQ2
100
DLW21SN900SQ2
DLW21SN670SQ2
10
10
DLW21SN501SK2
1
DLW21SN371SQ2
DLW21SN261SQ2
DLW21SN181SQ2
DLW21SN121SQ2
1
DLW21SN121HQ2
DLW21SN900HQ2
DLW21SN670HQ2
0.1
1
DLW21SN900SQ2
DLW21SN670SQ2
10
100
Differential mode
1000
0.1
10
100
Differential mode
1000
Frequency (MHz)
c Impedance-Frequency Characteristics (Main Items)
DLW21SR_HQ2 Series
1000
Frequency (MHz)
c Impedance-Frequency Characteristics (Main Items)
DLW21SN_XQ2 Series
10000
Common mode
Common mode
100
1000
DLW21SN491XQ2
DLW21SR670HQ2
DLW21SN261XQ2
10
Differential mode
100
1
0.1
DLW21SR670HQ2
10
1
DLW21SN491XQ2
DLW21SN261XQ2
Differential mode
1
10
100
1000
1
10
100
1000
3000
Frequency (MHz)
Frequency (MHz)
Continued on the following page.
o This data sheet is applied for CHIP COMMON MODE CHOKE COIL used for General Electronics equipment for your design.
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s speci?cations are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical speci?cations because there is no space for detailed speci?cations. Therefore, please approve our product
speci?cations or transact the approval sheet for product speci?cations before ordering.
2013.11.11
http://www.murata.com/
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