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

TPI 125-128A-J

Power supply: switched-mode

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 71.5199

Multiples of: 1

NES-100-9

Switching Power Supplies 100.8W 9V 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 71.6121

Multiples of: 1

Switching Supplies

Enclosed

100.8 W

85 VAC to 132 VAC , 176 VAC to 264 VAC , 248 VDC to 373 VDC

9 V

11.2 A

Commercial

Chassis

159 mm

97 mm

38 mm

Nes - 100

47 Hz to 63 Hz

PBW30F-12-V

Switching Power Supplies 30W 12V 1.3-1.7A AC-DC 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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 71.7262

Multiples of: 1

Open Frame

31.2 W

85 VAC to 264 VAC /120 VDC to 350 VDC

2 Output

12 VDC

1.3 A

1.7 A

Commercial

Chassis

4.1 in

3.1 in

1.2 in

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

LS75-15

Switching Power Supplies 75W 15V 5A AC-DC 115-230VAC

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 71.7523

Multiples of: 1

LS75-48

Switching Power Supplies 76W 48V 1.6A AC-DC 115-230VAC

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 71.7523

Multiples of: 1

SDS60UT00

Switching Power Supplies AC/DC, 60W 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 71.7937

Multiples of: 1

63 W

90 VAC To 264 VAC

3 Output

3.3 V

6 A

127 mm

76.2 mm

30.5 mm

SDS

63 Hz

SDS60UT03

Switching Power Supplies AC/DC, 60W 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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USD 71.7937

Multiples of: 1

53.5 W

90 VAC To 264 VAC

3 Output

3.3 V

5 A

127 mm

76.2 mm

30.5 mm

SDS

63 Hz

ZPSA100-24

TDK-Lambda Switching Power Supplies 100W 24V 4.2A

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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 71.8856

Multiples of: 1

Switching Supplies

100 W

115 VAC to 230 VAC

24 V

4.2 A

Commercial

5 in

3 in

1 in

Bulk

PDAM120-12A

Switching Power Supplies 120W12V10A MED ACDC 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.

TT Electronics

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 71.8971

Multiples of: 30

Switching Supplies

Open Frame

120 W

264 VAC

1 Output

12 V

10 A

Medical

Chassis

77.2 mm

50.8 mm

30.7 mm

Pdam120

63 Hz

- 30 C

+ 70 C

MVAD160-12

Murata Power Solutions Switching Power Supplies 160W 12V 13.34A

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.

Murata

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 72.0172

Multiples of: 1

Switching Supplies

Open Frame

160 W

85 VAC to 264 VAC , 200 VDC to 300 VDC

1 Output

12 V

13.34 A

Medical, Commercial

Chassis

4 in

2 in

1.3 in

Mvad160

50 Hz / 60 Hz

Bulk

S8FS-C15048

Power supply: switched-mode; 150W; 48VDC; 3.3A; OUT: 1; 199x97x38mm

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.

Omron

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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USD 72.1082

Multiples of: 1

150 W

PSA120-240

Switching Power Supplies Open Frame (3 x 5") - Single

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.

Phihong

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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USD 72.1416

Multiples of: 1

Switching Supplies

Open Frame

120 W

90 VAC to 240 VAC

1 Output

24 V

5 A

Commercial

Pcb

5 in

3 in

1.3 in

Psa

LFA75F-48-Y

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 72.2991

Multiples of: 1

Open Frame

76.8 W

85 VAC to 264 VAC

1 Output

48 VDC

1.6 A

Commercial

Chassis

5.9 in

1.9 in

1.3 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LDA30F-12-SNY

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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9	23	24	25	26	27	28	1
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USD 72.3246

Multiples of: 1

Switching Supplies

Enclosed

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

12 V

2.5 A

Commercial

Chassis

133 mm

55 mm

26 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA30F-5-SNY

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 72.3246

Multiples of: 1

Switching Supplies

Enclosed

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

5 V

6 A

Commercial

Chassis

133 mm

55 mm

26 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

CUS100ME15

AC/DC Power Supply Single-OUT 15V 6.66A 100W 8-Pin Carton

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 72.3461

Multiples of: 1

PAS250-4

Switching Power Supplies Switch Mode Power Supply, 250W, Single Output, 12V, 21A

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.

Tamura

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 72.3491

Multiples of: 1

Open Frame

252 W

85 VAC to 132 VAC , 180 VAC to 264 VAC

1 Output

12 VDC

21 A

Commercial

Chassis

Pas250

ZWS50-5

Switching Power Supplies 50W 5V 10A

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 72.3491

Multiples of: 1

Switching Supplies

Open Frame

50 W

85 VAC to 265 VAC

1 Output

5 V

10 A

Commercial

0.79 in

0.63 in

0.31 in

ZWS150PAF36

Switching Power Supplies 150W 36V 4.2A

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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 72.3491

Multiples of: 1

Switching Supplies

Open Frame

150 W

85 VAC to 265 VAC

1 Output

36 V

4.2 A

Commercial

2.44 in

3.38 in

0.5 in

PSF-100-B

Switching Power Supplies ac-dc, 100W, 13.8/13.8/5Vdc, triple output, open 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.

CUI Inc

Availability : 0
Ship by 6 to 16 Weeks

February 2025