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

GLC40-5G

Switching Power Supplies 40W 5V @ 8A

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 : 38
Ship by Fri. 21 Nov to Thu. 27 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 44.3362

Multiples of: 1

Open Frame

40 W

90 VAC to 264 VAC

1 Output

5 VDC

8 A

Commercial

Chassis

4.96 in

2.96 in

1.2 in

Glc

0 C

+ 50 C

VOF-80B-24-P

Switching Power Supplies 24 Vdc, 3.35 A, 80 W

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 : 38
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 44.4906

Multiples of: 1

Switching Supplies

Open Frame

80 W

90 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

24 VDC

3.35 A

ITE, Industrial

Through Hole

76.2 mm

50.8 mm

35.9 mm

VOF - 80B

CUT355FF/B

Switching Power Supplies 34.5W 5V 3A/15V 1A /-15V 0.65A

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 46.5812

Multiples of: 1

Switching Supplies

Open Frame

15 w , 19.5 w , 19.5 W

85 VAC to 265 VAC

3 Output

5 V

15 V

3 A

1 A

Medical, Commercial

Chassis

101.6 mm

50.8 mm

27 mm

Cut35

47 Hz to 63 Hz

TXN 350-124

Switching Power Supplies 350W 24V 14.6A low profile metal case

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 50.4735

Multiples of: 1

Switching Supplies

Enclosed

350 W

90 VAC to 264 VAC , 140 VDC to 340 VDC

1 Output

24 VDC

14.6 A

Industrial

Chassis

215 mm (8.465 in)

115 mm (4.528 in)

30 mm (1.181 in)

TXN 350

PBA15F-9-N

Switching Power Supplies 15W 9V 1.7A w/cover

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 : 38
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 55.9125

Multiples of: 1

Switching Supplies

Enclosed

15.3 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

9 V

1.7 A

Commercial

Chassis

85 mm

78 mm

34.5 mm

Pba

50 Hz / 60 Hz

Bulk

RWS150B28

Switching Power Supplies 28V 13A 151.2W

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 57.5768

Multiples of: 1

Enclosed

151.2 W

85 VAC to 265 VAC , 120 VDC to 370 VDC

1 Output

28 VDC

5.4 A

Industrial, Commercial

Chassis

128 mm

41 mm

94 mm

Rws - B

47 Hz to 63 Hz

- 20 C

+ 70 C

EML30US12-S

Switching Power Supplies AC-DC, 30W, ENCAPSULATED, SCREWS

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 65.2922

Multiples of: 1

30 W

85 VAC to 264 VAC

1Outputs

12 V

2.5 A

EML30

MBC150-1024G

AC/DC Power Supply Single-OUT 24V 4.17A 110W Medical

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 79.4063

Multiples of: 1

Switching Supplies

Open Frame

150 W

90 v to 264 V

1 Output

24 V

4.17 A

Medical

Chassis

4 in

2 in

1.3 in

Mbc150

47 Hz to 63 Hz

Bulk

TXO 300-124-J

Switching Power Supplies 300W 24V 12.5A 5x3 Open Frame

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 79.4499

Multiples of: 1

Switching Supplies

Open Frame

300 W

90 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

24 VDC

12.5 A

Industrial

Chassis

127 mm (5 in)

76.2 mm (3 in)

7.4 mm (0.291 in)

TXO 300

SBLP65-1024G

Switching Power Supplies 65W 24V 0-2.5A

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.

Bel Fuse

Availability : 38
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 86.7694

Multiples of: 1

60 W

90 VAC to 264 VAC

1 Output

24 VDC

2.5 A

Commercial

Chassis

4 in

2 in

1.3 in

LFVLT60-3002

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 : 38
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 92.2425

Multiples of: 1

RPTG-160D

Switching Power Supplies 5V11A 12V5A 24V1.2A 5Vsb, ACTIVE PFC

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 : 38
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 93.3962

Multiples of: 1

Open Frame

98.6 w , 145 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

12 VDC

11 A

5 A

Commercial

Chassis

5 in

3 in

1.35 in

Rptg - 160

47 Hz to 63 Hz

CPS258-M

AC/DC Power Supply Single-OUT 48V 3.23(Convection)A/10.42(Forced Air)A 250W

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 94.8948

Multiples of: 1

GLC110-24G

Switching Power Supplies 110W 24V 3.2A

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.

SL Power

Availability : 38
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 99.3037

Multiples of: 1

Switching Supplies

Open Frame

77 W

90 VAC to 264 VAC

1 Output

24 VDC

3.2 A

Commercial

Chassis

7 in

4.25 in

1.3 in

Glc

LPT102-M

Switching Power Supplies 130W +5/+12/-12VDC

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 : 38
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 102.9919

Multiples of: 1

Switching Supplies

Open Frame

130 W

90 VAC to 264 VAC , 127 VDC to 300 VDC

5 VDC

12 VDC

13 A

5 A

Medical, Commercial

Chassis

4 in

2 in

1.29 in

Lpt101 - M

47 Hz to 63 Hz

ABC180-1024L

Switching Power Supplies 180W 100-240Vin 24Vout 7.5A HEADER

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 : 38
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 119.9362

Multiples of: 1

Open Frame

180 W

80 VAC to 264 VAC

1 Output

24 VDC

7.5 A

Industrial

Pcb

101.6 mm

50.8 mm

19.05 mm

Abc180

47 Hz to 63 Hz

Bulk

MBC201-1T15G

Switching Power Supplies 200W 15V 10.66A MEDICAL Screw Term

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 : 38
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 121.8525

Multiples of: 1

Switching Supplies

Open Frame

200 W

90 v to 264 V

1 Output

15 V

10.66 A

Medical

Chassis

Mbc

Bulk

MDS-300ADB24 AA

Switching Power Supplies AC-DC Power/Enclosed Medical, 24VDC, 300W

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 131.7162

Multiples of: 1

Switching Supplies

Enclosed

300 W

90 VAC to 264 VAC

1 Output

24 VDC

8.75 A

Medical

Chassis

140 mm

88.9 mm

45 mm

Mds

50 Hz to 60 Hz

- 10 C

+ 70 C

NGB250S48K

Switching Power Supplies Med 250W 48V

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 137.162

Multiples of: 1

TLP150R-96S36J

AC/DC Power Supply Single-OUT 36V 2.7A 150W 21-Pin

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 : 38
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025