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

RACM06E-12SK/277

Switching Power Supplies 6W 80-305Vin 12Vout 500mA

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 : 618
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

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USD 8.4431

Multiples of: 1

Switching Supplies

Enclosed

6 W

80 VAC to 305 VAC

1 Output

12 VDC

500 mA

ITE, Industrial, Household

Through Hole

25.4 mm

16.7 mm

RACM06E - K/277

PSK-5W-24

Switching Power Supplies ac-dc 5 W 24 Vdc single output encapsulated PCB 85 305 Vac

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 : 320
Ship by Mon. 07 Apr to Fri. 11 Apr

April 2025

April 2025
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USD 8.4871

Multiples of: 35

Switching Supplies

Enclosed

5.5 W

85 VAC to 305 VAC , 100 VDC to 430 VDC

1 Output

24 VDC

230 mA

Industrial

PCB

50.8 mm

25.4 mm

15.36 mm

PSK - 5W

RPS-120-15

Switching Power Supplies 120W 15V 80-264Vac 2xMOPP Class II

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 : 318
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 20.5937

Multiples of: 1

Open Frame

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

15 VDC

8 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 120

47 Hz to 63 Hz

HWS50A-12/A

Rack Mount Power Supplies 12V 4.3A 52W

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 : 316
Ship by Mon. 07 Apr to Fri. 11 Apr

April 2025

April 2025
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USD 90.9562

Multiples of: 1

Front End Supplies

Enclosed

50 W

265 VAC /370 VDC

12 V

4.3 A

Commercial

Rack

120 mm

31.5 mm

82 mm

Hws50a

63 Hz

LRS-200-24

Switching Power Supplies 211.2W 24V 8.8A 115Vac or 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.

Mean Well

Availability : 312
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 24.6824

Multiples of: 1

Switching Supplies

Enclosed

211.2 W

90 VAC to 132 VAC /180 VAC to 264 VAC , 240 VDC to 370 VDC

1 Output

24 V

8.8 A

Chassis

215 mm

115 mm

30 mm

Lrs - 200

47 Hz To 63 Hz

Bulk

PMT-24V100W2BA

Switching Power Supplies 24V 100W Enclosed 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 : 312
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 19.4156

Multiples of: 1

Enclosed

100 W

90 VAC to 264 VAC

1 Output

24 V

4.5 A

Industrial

Chassis

129 mm

97 mm

30 mm

Pmt2

47 Hz to 63 Hz

- 30 C

+ 70 C

EPS-65-36-C

Switching Power Supplies 65.16W 36V 1.81A L-Bracket + 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.

Mean Well

Availability : 308
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 18.2952

Multiples of: 1

Enclosed

65.16 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

36 VDC

1.81 A

Chassis

4 in

2 in

1.14 in

Eps - 65

RWS150B-24

TDK-Lambda Switching Power Supplies 24Vout 6.5A 156W 85-265VAC

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 : 308
Ship by Mon. 07 Apr to Fri. 11 Apr

April 2025

April 2025
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USD 52.2375

Multiples of: 1

Switching Supplies

Enclosed

156 W

85 VAC to 265 VAC , 120 VDC to 370 VDC

1 Output

24 V

6.5 A

Commercial

Chassis

128 mm

94 mm

41 mm

Rws - B

Bulk

EPS-65S-12

Switching Power Supplies 65W 12V 5.42A 3x2 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.

Mean Well

Availability : 307
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 14.1834

Multiples of: 1

Open Frame

65 W

80 VAC to 264 VAC

1 Output

12 VDC

5.42 A

Commercial

Chassis

76.2 mm

50.8 mm

24 mm

Eps - 65S

47 Hz to 63 Hz

Bulk

CFM12S120-T

Switching Power Supplies AC-DC Module, 12 Watt, Open Frame, Wafer, 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 : 305
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 9.9278

Multiples of: 1

Open Frame

12 W

90 VAC to 264 VAC

1 Output

12 VDC

1 A

Commercial

Through Hole

63.5 mm

25.4 mm

17.3 mm

Cfm12s

47 Hz to 63 Hz

- 30 C

+ 70 C

EPS-15-5

Switching Power Supplies 15W 5V 3A

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 : 302
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 7.7962

Multiples of: 1

Open Frame

15 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

5 VDC

3.3 A

Chassis

63.5 mm

45.7 mm

24 mm

Eps - 15

47 Hz to 63 Hz

RD-125-1224

Switching Power Supplies 12V/3.7A 24V/3.7A 133.2W

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.

Mean Well

Availability : 299
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 28.1127

Multiples of: 1

Enclosed

133.2 W

88 VAC to 132 VAC , 248 VDC to 373 VDC

2 Output

12 VDC

24 VDC

3.7 A

Commercial

Chassis

199 mm

98 mm

38 mm

Rd - 125

CINT1200A1275K01

Switching Power Supplies 200W 12 V 15 A Out 12V 15.00A/16.66A

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 : 297
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 119.7042

Multiples of: 1

Switching Supplies

Open Frame

200 W

90 VAC to 264 VAC , 120 VDC to 370 VDC

12 VDC

15 A

Commercial

5 in

3 in

1.22 in

Cint1200

PS-65-5

Switching Power Supplies 60W 5V 12A

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 : 296
Ship by Mon. 07 Apr to Fri. 11 Apr

April 2025

April 2025
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USD 21.2444

Multiples of: 1

Open Frame

60 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

12 A

Chassis

127 mm

76.2 mm

27.94 mm

Ps - 65

Bulk

LS100-36

Switching Power Supplies 108W 36V 3A 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-Lambda

Availability : 296
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 39.374

Multiples of: 1

Switching Supplies

Enclosed

108 W

115 VAC to 230 VAC

36 V

3 A

Commercial

Chassis

6.3 in

3.8 in

1.5 in

Hot

RSP-500-48

Switching Power Supplies 504W 48V 10.5A Power Supply W/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 : 295
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 86.8329

Multiples of: 1

Enclosed

504 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

48 VDC

10.5 A

Commercial

Chassis

230 mm

127 mm

40.5 mm

Rsp - 500

47 Hz to 63 Hz

SP-75-15

Switching Power Supplies 75W 15V 5A With PFC Function

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 : 293
Ship by Mon. 07 Apr to Fri. 11 Apr

April 2025

April 2025
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USD 72.3056

Multiples of: 1

Enclosed

84 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

15 VDC

5.6 A

Commercial

Chassis

179 mm

99 mm

33 mm

Sp - 75

SE-200-12

Switching Power Supplies 204W 12V 17A

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 : 291
Ship by Mon. 07 Apr to Fri. 11 Apr

April 2025

April 2025
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USD 48.2343

Multiples of: 1

Switching Supplies

Enclosed

200 W

90 VAC to 132 VAC , 180 VAC to 264 VAC selectable , 254 VDC to 370 VDC

12 VDC

17 A

Commercial

Chassis

177.5 mm

135 mm

50 mm

Se - 200

ECL15US12-P

Switching Power Supplies AC/DC, 15W power supply, pcb 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.

XP Power

Availability : 290
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025

April 2025
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USD 28.7018

Multiples of: 1

15 W

Pcb

63.5 mm

30.7 mm

24.4 mm

63 Hz

0 C

70 C

EPS-65S-48

Switching Power Supplies 65.3W 48V 1.36A 3x2 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.

Mean Well

Availability : 290
Ship by Thu. 03 Apr to Mon. 07 Apr

April 2025