About Switching Power Supplies

Switching Power Supplies

A switching power supply is a type of power supply that utilizes a switching regulator to produce a specific DC voltage from an AC voltage source. In contrast to a traditional linear power supply, a switching power supply is much more efficient, smaller, and lighter in weight. The switching regulator, also known as a chopper regulator or DC-to-DC converter, utilizes a high-frequency switching transistor to regulate the output voltage. This type of regulator allows for high efficiency, since it does not waste power in the form of excess heat, as traditional linear power supplies do. Additionally, switching power supplies can generate higher voltages from a given AC source than a traditional linear power supply can.

Switching Power Supplies

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Open Frame/Enclosed	Output Power	Input Voltage	Number of Outputs	Output Voltage-Channel 1	Output Voltage-Channel 2	Output Current-Channel 1	Output Current-Channel 2	Industry	Mounting Style	Length	Width	Height	Series	Input Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging

CFM60S120

Switching Power Supplies AC-DC Module, 60 Watt, Open Frame, 90-264VAC Input, 12VDC Output

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cincon

Availability : 129
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

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USD 27.9536

Multiples of: 1

Switching Supplies

Open Frame

60 W

90 VAC to 264 VAC

12 VDC

5 A

Commercial

Chassis

4 in

2 in

1.2 in

Cfm60

47 Hz to 63 Hz

LPS65

Switching Power Supplies 60W 24V 2.5A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Artesyn Embedded Technologies

Availability : 114
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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USD 106.1419

Multiples of: 1

Switching Supplies

Open Frame

60 W

85 VAC to 264 VAC , 120 VDC to 300 VDC

24 VDC

2.5 A

Commercial

Chassis

5 in

3 in

1.65 in

Lps60

47 Hz to 440 Hz

HWS30A-5/A

Rack Mount Power Supplies 5V 6A 30W

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK-Lambda

Availability : 113
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

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USD 55.9125

Multiples of: 1

Front End Supplies

Enclosed

30 W

265 VAC /370 VDC

5 V

6 A

Commercial

Rack

95 mm

31.5 mm

82 mm

Hws30a

63 Hz

Bulk

ECL15UD02-S

Switching Power Supplies AC/DC, DUAL, 15W, SCREW TERMINALS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

XP Power

Availability : 113
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 58.7086

Multiples of: 1

RAC05-24SK/C14

Switching Power Supplies 5W 85-264Vin 24Vout 210mA

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Recom Power

Availability : 112
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 16.9208

Multiples of: 1

Ac - Dc Converters

Enclosed

5 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

24 VDC

210 mA

Industrial, Commercial

Through Hole

25.4 mm

16.5 mm

Rac05 - K

47 Hz To 63 Hz

- 25 C

+ 50 C

Tube

PJU-13V60WCBA

Switching Power Supplies 13V 60W Enclosed Signal Terminal Block connector

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 112
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 33.8159

Multiples of: 1

ECM40US07

Switching Power Supplies AC/DC, 40W Open-Frame Power Supply

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

XP Power

Availability : 112
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 50.3659

Multiples of: 1

40 W

Chassis

101.6 mm

50.8 mm

30.5 mm

440 Hz

AX-3005DLS

Power supply: laboratory; Channels:1; 0÷30VDC; 0÷5A; Plug: EU

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Axiomet

Availability : 112
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 122.8773

Multiples of: 1

VF-S250-24A

Switching Power Supplies 250W 24V 10.42A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Inc

Availability : 112
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 152.3792

Multiples of: 1

Switching Supplies

Open Frame

250 W

110 VAC

1 Output

24 VDC

10.42 A

Commercial

Chassis

127 mm

81.28 mm

38.1 mm

Vf - S250 - Xxa

47 Hz to 63 Hz

0 C

+ 70 C

PBA10F-24-N

Switching Power Supplies 10W 24V 0.5A wcover

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 111
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 41.0309

Multiples of: 1

Switching Supplies

Enclosed

12 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

24 V

500 mA

Commercial

Chassis

78 mm

68 mm

34.5 mm

Pba

50 Hz / 60 Hz

Bulk

LFVLT40-3200

Size & Efficiency (2 x 4 Inch)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

EOS Power

Availability : 111
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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USD 79.4981

Multiples of: 1

PSK-S3-3

Switching Power Supplies 2.3W 3.3V 700mA Board Mount

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Inc

Availability : 110
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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USD 9.909

Multiples of: 1

Switching Supplies

Enclosed

2.3 W

85 VAC to 264 VAC , 100 VDC to 370 VDC

1 Output

3.3 V

700 mA

Commercial

Pcb

37 mm

24.5 mm

18 mm

Psk - S3

47 Hz to 63 Hz

- 40 C

+ 70 C

Tray

TXN 100-124

Switching Power Supplies 100W 24V 4.2A 5.0 x 3.8" Metal Encased

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TRACO Power

Availability : 110
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 16.6435

Multiples of: 1

Switching Supplies

Enclosed

100 W

90 VAC to 264 VAC

1 Output

24 VDC

4.2 A

Industrial

Chassis

122.5 mm (4.823 in)

97 mm (3.819 in)

30 mm (1.181 in)

TXN 100

LPP-150-13.5

Switching Power Supplies 151.2W 13.5V 11.2A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 110
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 40.5562

Multiples of: 1

Open Frame

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

13.5 VDC

11.2 A

Commercial

Chassis

222 mm

75 mm

41 mm

Lpp - 150

47 Hz to 63 Hz

GB20S15P01

Switching Power Supplies 20W 5V 1.2A Med PCB

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SL Power

Availability : 109
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 13.459

Multiples of: 1

Switching Supplies

Open Frame

18 W

100 VAC to 240 VAC

1 Output

15 VDC

1.2 A

Medical, Industrial

Pcb

82 mm

40 mm

22.09 mm

Gb20

47 Hz to 63 Hz

- 25 C

+ 70 C

GNT412ABG

Switching Power Supplies 400W 12V 25A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SL Power

Availability : 109
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 493.4817

Multiples of: 1

Switching Supplies

Open Frame

400 W

90 VAC to 270 VAC

12 VDC

33.3 A

Medical, Commercial

Panel

7 in

4 in

1.58 in

Gnt

65 Hz

TXN 75-112

Switching Power Supplies 72W 12V 6A 3.9 x 3.8" Metal Encased

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TRACO Power

Availability : 108
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 15.8466

Multiples of: 1

Switching Supplies

Enclosed

72 W

90 VAC to 264 VAC

1 Output

12 VDC

6 A

Industrial

Chassis

99 mm (3.898 in)

97 mm (3.819 in)

30 mm (1.181 in)

TXN 75

PMT-12V75W2BA

Switching Power Supplies 12V 75W Panel Mount Power Supply

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 108
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 22.3097

Multiples of: 1

Switching Supplies

Enclosed

75 W

90 VAC to 264 VAC

1 Output

12 VDC

6 A

Industrial

Chassis

99 mm

97 mm

30 mm

PMT2

ECL15US24-S

Switching Power Supplies PSU, 15W, MINI, SCREW TERMINAL

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

XP Power

Availability : 108
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 52.4832

Multiples of: 1

15 W

85 VAC to 264 VAC

1Outputs

24 V

630 mA

34.5 mm

84 mm

26.4 mm

ECL

LPM000-LEAD-05

Bel SUBASS,ELECTRONIC;POWER OUTPUT LEADS;LPM109LPM118;

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse

Availability : 41
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025