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

PBA30F-48-J

Switching Power Supplies 30W 48V 0.65A Connector Type

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
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USD 60.6438

Multiples of: 1

Open Frame

31.2 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

48 VDC

650 mA

Commercial

Chassis

4.1 in

3.1 in

1.2 in

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

MINT1065A1875C01

Open Frame AC DC Converters 1 Output 18V 90 ~ 264 VAC Input

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 60.6471

Multiples of: 90

Open Frame

63 W

90 VAC to 264 VAC

1 Output

18 VDC

3.5 A

Medical

Chassis

4 in

2 in

1.02 in

Mint1065

47 Hz to 63 Hz

CUS60M48

Switching Power Supplies 60W 115-230Vin 48Vout 1.25A Med

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 60.6475

Multiples of: 1

MMC50A-1

AC/DC Power Supply Triple-OUT 5V/12V/-12V 5A/1.5A/0.5A 49W

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
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USD 60.6499

Multiples of: 1

Switching Supplies

Open Frame

50 W

85 VAC to 132 VAC /110 VDC to 170 VDC

3 Output

5 V

12 V

5 A

1.5 A

Commercial

Chassis

155 mm

36 mm

93 mm

47 Hz to 440 Hz

S8FS-C10024J

Power supply: switched-mode; 100W; 24VDC; 4.5A; OUT: 1; 159x97x38mm

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
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USD 60.7257

Multiples of: 1

100 W

RAC15-05DA-ST

Switching Power Supplies 15W AC/DC 3kV REG 90-264Vin +/-5Vout

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 60.8135

Multiples of: 1

Enclosed

15 W

90 VAC to 264 VAC

2 Output

5 VDC

- 5 VDC

1.5 A

Pcb

111.9 mm

63.7 mm

27.6 mm

Rac15 - Da

47 Hz to 440 Hz

Bulk

MPD-45A

Switching Power Supplies 40W 5V/3.2A 12V/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 60.8533

Multiples of: 1

16 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

5 VDC

12 VDC

3.2 A

2 A

Medical

Chassis

127 mm

76.2 mm

27.94 mm

Mpd - 45

HRP-150N-36

Switching Power Supplies 154.8W 36V 4.3A W200% peak power

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 60.858

Multiples of: 1

VMS-180C-27-CNF

Switching Power Supplies ac-dc, 180 W, 27 Vdc , single output, me

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

February 2025
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USD 60.879

Multiples of: 51

Switching Supplies

Enclosed

180 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

27 VDC

6.66 A

Medical

Chassis

103.4 mm

62 mm

37 mm

VMS - 180C - CNF

HWS15-24/A

Switching Power Supplies 15W 24V 0.65A screw terminal 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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 60.9131

Multiples of: 1

Switching Supplies

Enclosed

15 W

115 VAC To 230 VAC

1 Output

24 V

0.65 A

Chassis

3.15 in

1.24 in

3.23 in

Hws

47 Hz To 63 Hz

Bulk

SCT45

Switching Power Supplies 40W 5V 15V 0.4A

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 60.931

Multiples of: 1

Switching Supplies

Open Frame

40 W

85 VAC to 265 VAC

5 V

15 V

0.4 A

0.2 A

Commercial

Pcb

3 in

5 in

1 in

Sc40/60

47 Hz to 63 Hz

MVAC250-48AFD

Murata Power Solutions Switching Power Supplies 170W 12V 3.54A 250W 5A wAir CS

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
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USD 60.9606

Multiples of: 1

Switching Supplies

Open Frame

250 W

90 VAC to 264 VAC

1 Output

48 V

5 A

1 A

Medical, Commercial

Chassis

5 in

3 in

1.18 in

Mvac250

- 10 C

+ 70 C

Bulk

UHP-200R-4.2

Switching Power Supplies 168W 4.2V 40A Redundant 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 60.9609

Multiples of: 1

Enclosed

168 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

4.2 VDC

40 A

Industrial, Commercial

Chassis

194 mm

55 mm

26 mm

Uhp - 200

47 Hz to 63 Hz

- 30 C

+ 70 C

SP-240-24

Switching Power Supplies 240W 24V 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.

Mean Well

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 61.0411

Multiples of: 1

Enclosed

240 W

88 VAC to 264 VAC , 124 VDC to 370 VDC

1 Output

24 VDC

10 A

Chassis

190 mm

93 mm

50 mm

Sp - 240

PMA15F-5-N

Switching Power Supplies 15W 5V 3A 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 61.0705

Multiples of: 1

Enclosed

15 W

85 VAC to 264 VAC

1 Output

5 VDC

3 A

Commercial

Chassis

103 mm

31 mm

78 mm

Pma

50 Hz / 60 Hz

Bulk

PMA15F-3R3

Switching Power Supplies 15W 3.3V 3A 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
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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 61.0812

Multiples of: 1

Open Frame

9.9 W

85 VAC to 264 VAC

1 Output

3.3 VDC

3 A

Commercial

Chassis

103 mm

31 mm

78 mm

Pma

50 Hz / 60 Hz

Bulk

LDA30F-5-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
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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 61.0949

Multiples of: 1

Open Frame

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

5 VDC

6 A

Commercial

Chassis

5.2 in

2.2 in

1 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA30F-24

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 61.1068

Multiples of: 1

Switching Supplies

Open Frame

31.2 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

24 V

1.3 A

Commercial

Chassis

133 mm

55 mm

26 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LPQ114-B

Switching Power Supplies 5v 12v 12v 24v 110W 4"x 7"w/bracket

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 61.169

Multiples of: 1

110 W

85 VAC to 264 VAC

4 Output

5 V

9 A

7 in

4 in

1.8 in

LPQ110

440 Hz

0 C

50 C

NFS40-7908J

AC/DC Power Supply Triple-OUT 5.1V/12V/-12V 3A/2A/0.35A 40W 9-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 : 0
Ship by 6 to 16 Weeks

February 2025