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| SH-101 Datasheet, PDF (32/45 Pages) NEC – DC Line Fileters | |||
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DFD Series
[RoHS Compliant]
DIP Type
EMC Filter
Model
Rated voltage
DC (V)
DFD-104P
50
DFD-104S
50
⢠Withstanding voltage: 125VDC, 5 sec. between terminal 1 and 2
Rated current
DC (A)
2.0
2.0
DC resistance
(mâ²) max.
100
100
Operating
temperature range
(ËC)
â25 to +85
â25 to +85
⢠Insulation resistance: more than 500MⲠ(100VDC, one minute)
Shape and Dimensions/Circuit Diagram
bDFD-104P
11 max.
43
104P
12
Circuit diagram
8.5 max.
1
4
(ø0.5)
2
3
bDFD-104S
16 max.
4
3
104S
Circuit diagram
1
2 8.5 max.
1
4
(ø0.5)
2
3
5.08±0.3
5.08±0.3
[mm]
Attenuation Characteristics
(Output Impedance and Input Impedance: 50â²)
80
70
60
104S
50
40
104P
30
20
10
0
10
100
Frequency (MHz)
DC Line Filters VOL.10
32
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