Switched Mode Power Supply (SMPS)
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Switched Mode Power Supply (SMPS)

SMPS operates by rapidly switching the input voltage on and off at a high frequency (typically tens of kHz to several MHz). This high-frequency switching allows the power supply to use smaller and lighter components (such as transformers and capacitors) compared to traditional linear power supplies.

Capacitor used in SMPS are listed below.

Switched Mode Power Supply (SMPS)

Switched Mode Power Supply (SMPS)

Deki Capacitor Range for Switched Mode Power Supply (SMPS) Application

Series Name Deki Series Code Capacitance Range Rated Voltage

66

0.001μF to 1.8μF

630VDC-2000VDC

68

0.0068µF to 0.47µF

1000VDC -2000VDC

121

0.047µF-5.6µF

700Vdc-3000Vdc

91

1µF to 210 µF

450VDC - 1500VDC

04

0.001µF to 6.8µF

100VDC-1000VDC

207

0.01µF to 10µF

310VAC

30

0.001µF to 0.15 µF

1000 VDC - 2000 VDC

27

0.001µF to 4.7µF

63VDC-630VDC

40

0.0047µF to 10µF

250VDC-1000VDC

06

0.001µF to 10µF

100VDC-1000VDC

02

0.01µF to 4.7µF

100VDC-1000VDC

36

0.01µF to 15µF

250VDC-630VDC

21

0.001µF to 0.022µF

630VDC-2000VDC

134

0.0001µF to 0.01µF

1000VDC -2000VDC

22

0.01µF to 4.0µF

275VAC-440VAC

03

0.00015 µF to 0.033µF

100VDC-1250VDC

17

0.01µF to 2.2µF

250VAC - 500VAC

92

0.047µF to 1.5µF

450VDC - 630VDC

12

0.01µF to 15µF

100VDC-1000VDC

18

0.001µF to 0.33 µF

1000VDC -2000VDC

29

0.0001µF to 0.15µF

630VDC -2000VDC

05

0.0001µF to 0.15µF

630VDC-2000VDC

131

0.0068µF to 0.08µF

200VDC – 1250VDC

136

0.22µF to 0.47µF

190VAC - 250VAC

117

0.22µF to 1.1µF

310VAC - 500VAC

112

0.01µF to 2.2µF

250VAC - 500VAC

140

0.15µF to 0.32µF

275VAC to 440VAC

141

0.1µF to 0.33µF

310VAC

19

0.0047µF to 1µF

440VAC