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

PJT-12V100WBAA

Switching Power Supplies 12V 100W 3x5" JST OpenFrame, Chassis

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 : 19
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 40.6203

Multiples of: 1

Switching Supplies

Open Frame

100 W

100 v to 240 V

1 Output

12 VDC

8.3 A

Commercial

Chassis

127 mm

76 mm

31 mm

Pjt

50 Hz to 60 Hz

AMES100-24S277NZ-P

Power supply: switched-mode; for building in; constant voltage

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.

Aimtec

Availability : 19
Ship by Fri. 06 Sep to Thu. 12 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 42.3605

Multiples of: 1

RID-125-1248

Switching Power Supplies 138W 12V/2.3A 48V/2.3A

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 : 19
Ship by Fri. 06 Sep to Thu. 12 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 43.05

Multiples of: 1

Enclosed

138 W

88 VAC to 264 VAC

2 Output

12 VDC

48 VDC

2.3 A

Commercial

Chassis

199 mm

98 mm

38 mm

Rid - 125

47 Hz to 63 Hz

MPS-30-27

Switching Power Supplies 29.7W 27V 1.1A

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 : 19
Ship by Fri. 06 Sep to Thu. 12 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 43.9

Multiples of: 1

Open Frame

29.7 W

88 VAC to 264 VAC

1 Output

27 VDC

1.1 A

Medical

Chassis

101.6 mm

65.8 mm

23.5 mm

Mps - 30

47 Hz to 63 Hz

VMS-40-15

Switching Power Supplies ac-dc, 40W, 15Vdc, single output, open PCB, 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.

CUI Inc

Availability : 19
Ship by Fri. 06 Sep to Thu. 12 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 44.0654

Multiples of: 1

230 VAC

1 Output

Vf - S250 - Xxa

Bulk

LS100-3.3

TDK-Lambda Switching Power Supplies 66W 3.3V 20A

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 : 19
Ship by Fri. 06 Sep to Thu. 12 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 44.1131

Multiples of: 1

Switching Supplies

Enclosed

66 W

88 VAC to 264 VAC

1 Output

3.3 V

20 A

Commercial

Chassis

6.3 in

3.8 in

1.5 in

47 Hz to 63 Hz

Bulk

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 : 19
Ship by Fri. 06 Sep to Thu. 12 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

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

MBC60-1005G

Switching Power Supplies 60W 5V 10A MEDICAL Header 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.

Bel Fuse

Availability : 19
Ship by Fri. 06 Sep to Thu. 12 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 45.0586

Multiples of: 1

Switching Supplies

Open Frame

60 W

90 v to 264 V

1 Output

5.1 V

10 A

Medical

Chassis

101.6 mm

50.8 mm

30.48 mm

Mbc60

47 Hz to 400 Hz

Bulk

TXL 035-05S

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 35; Input Voltage: 85-264 VAC; Output 1 (Vdc): 5; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A

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 : 19
Ship by Thu. 12 Sep to Mon. 16 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 47.177

Multiples of: 1

Enclosed

35 W

100 VAC to 240 VAC

1 Output

5 VDC

7 A

Commercial

Chassis

109 mm

82 mm

35 mm

Txl

47 Hz to 63 Hz

Bulk

NPT42-M

Switching Power Supplies 45W +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 : 19
Ship by Fri. 06 Sep to Thu. 12 Sep

September 2024