All Results (8,849)

AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

By manufacturer

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Search within results

Selection options

Select action

Part #

Varistors 320V 750pF

V320LA40BP
Littelfuse
1: $1.14
11,645In Stock

Mfr. Part No.
V320LA40BP

Mouser Part No
576-V320LA40BP

Littelfuse

Varistors 320V 750pF

Learn More

Datasheet

11,645In Stock

$1.14

$0.823

$0.743

$0.653

$0.607

Min.: 1
Mult.: 1

Varistors 320V 40kA 3800pF

V321DA40
Littelfuse
1: $64.55
94In Stock

Mfr. Part No.
V321DA40

Mouser Part No
576-V321DA40

Littelfuse

Varistors 320V 40kA 3800pF

Learn More

Datasheet

94In Stock

$64.55

$53.60

Min.: 1
Mult.: 1

Varistors 20V 100A 750pF 13 Inch Reel

V33CH8
Littelfuse
1: $2.11
5,996In Stock

Mfr. Part No.
V33CH8

Mouser Part No
576-V33CH8

Littelfuse

Varistors 20V 100A 750pF 13 Inch Reel

Learn More

Datasheet

5,996In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors 33V 500pF 1206 AEC-Q200 MLA AUTO

V33MLA1206NHAUTO
Littelfuse
1: $2.09
18,262In Stock
15,000Expected 26/1/2027

Mfr. Part No.
V33MLA1206NHAUTO

Mouser Part No
576-V33MLA1206NHAUTO

Littelfuse

Varistors 33V 500pF 1206 AEC-Q200 MLA AUTO

Learn More

Datasheet

18,262In Stock

15,000Expected 26/1/2027

Cut Tape

$2.09

$1.52

$1.37

$1.21

View

Reel

$0.809

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 33V 180A 500pF

V33MLA1206NT
Littelfuse
1: $1.74
8,003In Stock

Mfr. Part No.
V33MLA1206NT

Mouser Part No
576-V33MLA1206NT

Littelfuse

Varistors 33V 180A 500pF

Learn More

Datasheet

8,003In Stock

Cut Tape

$1.74

$1.26

$1.14

$1.01

View

Reel

$0.809

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 20 VAC 6J 65V-CL 1KA-PK

V33ZA5P
Littelfuse
1: $0.775
8,567In Stock
6,300Expected 3/12/2026

Mfr. Part No.
V33ZA5P

Mouser Part No
576-V33ZA5P

Littelfuse

Varistors 20 VAC 6J 65V-CL 1KA-PK

Learn More

Datasheet

8,567In Stock

6,300Expected 3/12/2026

$0.775

$0.544

$0.488

$0.427

View

Min.: 1
Mult.: 1

Varistors 230V 250A 70pF 13 Inch Reel

V360CH8
Littelfuse
1: $2.11
4,420In Stock

Mfr. Part No.
V360CH8

Mouser Part No
576-V360CH8

Littelfuse

Varistors 230V 250A 70pF 13 Inch Reel

Learn More

Datasheet

4,420In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors 230V 250A 70pF 7 Inch Reel

V360CH8T
Littelfuse
1: $2.11
2,364In Stock

Mfr. Part No.
V360CH8T

Mouser Part No
576-V360CH8T

Littelfuse

Varistors 230V 250A 70pF 7 Inch Reel

Learn More

Datasheet

2,364In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 23 VAC 160J 63V-CL 2KA-PK

V36ZA80P
Littelfuse
1: $1.14
3,431In Stock
11,500On Order

Mfr. Part No.
V36ZA80P

Mouser Part No
576-V36ZA80P

Littelfuse

Varistors 23 VAC 160J 63V-CL 2KA-PK

Learn More

Datasheet

3,431In Stock

11,500On Order

$1.14

$0.823

$0.743

$0.653

View

Min.: 1
Mult.: 1

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V38MLA1812NT
Littelfuse
1: $3.18
1,874In Stock

Mfr. Part No.
V38MLA1812NT

Mouser Part No
576-V38MLA1812NT

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

1,874In Stock

Cut Tape

$3.18

$2.35

$2.15

$1.93

View

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors 420V 600pF

V420LA40BP
Littelfuse
1: $1.60
9,364In Stock
36,400On Order

Mfr. Part No.
V420LA40BP

Mouser Part No
576-V420LA40BP

Littelfuse

Varistors 420V 600pF

Learn More

Datasheet

9,364In Stock

36,400On Order

$1.60

$1.15

$1.04

$0.917

View

Min.: 1
Mult.: 1

Varistors 420V 70kA 6000pF

V421BA60
Littelfuse
1: $173.60
15In Stock

Mfr. Part No.
V421BA60

Mouser Part No
576-V421BA60

Littelfuse

Varistors 420V 70kA 6000pF

Learn More

Datasheet

15In Stock

$173.60

$166.60

Min.: 1
Mult.: 1

Varistors 420V 40kA 6000pF

V421DA40
Littelfuse
1: $59.51
56In Stock

Mfr. Part No.
V421DA40

Mouser Part No
576-V421DA40

Littelfuse

Varistors 420V 40kA 6000pF

Learn More

Datasheet

56In Stock

$59.51

$48.24

Min.: 1
Mult.: 1

Varistors 42 VDC .8J 92V-CL 180A PK

V42MLA1206NH
Littelfuse
1: $1.74
3,738In Stock
5,000Expected 21/10/2026

Mfr. Part No.
V42MLA1206NH

Mouser Part No
576-V42MLA1206NH

Littelfuse

Varistors 42 VDC .8J 92V-CL 180A PK

Learn More

Datasheet

3,738In Stock

5,000Expected 21/10/2026

Cut Tape

$1.74

$1.26

$1.14

$1.01

View

Reel

$0.809

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 42V 425pF 1206 AEC-Q200 MLA AUTO

V42MLA1206NHAUTO
Littelfuse
1: $1.74
8,532In Stock

Mfr. Part No.
V42MLA1206NHAUTO

Mouser Part No
576-V42MLA1206NHAUTO

Littelfuse

Varistors 42V 425pF 1206 AEC-Q200 MLA AUTO

Learn More

Datasheet

8,532In Stock

Cut Tape

$1.74

$1.26

$1.14

$1.01

View

Reel

$0.809

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 275V 250A 50pF 7 Inch Reel

V430CH8T
Littelfuse
1: $2.11
5,288In Stock

Mfr. Part No.
V430CH8T

Mouser Part No
576-V430CH8T

Littelfuse

Varistors 275V 250A 50pF 7 Inch Reel

Learn More

Datasheet

5,288In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors RADIAL VARISTOR 05MM ROHS/LF

V470ZA05P
Littelfuse
1: $0.802
5,795In Stock

Mfr. Part No.
V470ZA05P

Mouser Part No
576-V470ZA05P

Littelfuse

Varistors RADIAL VARISTOR 05MM ROHS/LF

Learn More

Datasheet

5,795In Stock

$0.802

$0.564

$0.507

$0.443

View

Min.: 1
Mult.: 1

Varistors 30V 100A 650pF 13 Inch Reel

V47CH8
Littelfuse
1: $2.11
13,188In Stock

Mfr. Part No.
V47CH8

Mouser Part No
576-V47CH8

Littelfuse

Varistors 30V 100A 650pF 13 Inch Reel

Learn More

Datasheet

13,188In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors 30V 100A 650pF 7 Inch Reel

V47CH8T
Littelfuse
1: $2.11
7,008In Stock

Mfr. Part No.
V47CH8T

Mouser Part No
576-V47CH8T

Littelfuse

Varistors 30V 100A 650pF 7 Inch Reel

Learn More

Datasheet

7,008In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 750V 70kA 5500pF

V481BA60
Littelfuse
1: $166.65
22In Stock
24Expected 18/12/2026

Mfr. Part No.
V481BA60

Mouser Part No
576-V481BA60

Littelfuse

Varistors 750V 70kA 5500pF

Learn More

Datasheet

22In Stock

24Expected 18/12/2026

$166.65

$153.35

Min.: 1
Mult.: 1

Varistors 48V 2220 125C AUML AEC-Q200 Low Profile

V48AUMLA2220H
Littelfuse
1: $7.07
753In Stock
2,000Expected 25/11/2026

Mfr. Part No.
V48AUMLA2220H

Mouser Part No
576-V48AUMLA2220H

Littelfuse

Varistors 48V 2220 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

753In Stock

2,000Expected 25/11/2026

Cut Tape

$7.07

$5.39

$4.96

$4.50

View

Reel

$3.90

Min.: 1
Mult.: 1

: 1,000

Varistors 48V 250A 520pF

V48MLA1210NH
Littelfuse
1: $1.97
12,910In Stock
14,000Expected 8/10/2026

Mfr. Part No.
V48MLA1210NH

Mouser Part No
576-V48MLA1210NH

Littelfuse

Varistors 48V 250A 520pF

Learn More

Datasheet

12,910In Stock

14,000Expected 8/10/2026

Cut Tape

$1.97

$1.44

$1.30

$1.15

View

Reel

$0.933

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 5.5 VDC .05J 21V-CL 185PF P

V5.5MLA0402NR
Littelfuse
1: $0.517
51,291In Stock
30,000Expected 26/1/2027

Mfr. Part No.
V5.5MLA0402NR

Mouser Part No
576-V5.5MLA0402NR

Littelfuse

Varistors 5.5 VDC .05J 21V-CL 185PF P

Learn More

Datasheet

51,291In Stock

30,000Expected 26/1/2027

Cut Tape

$0.517

$0.296

$0.261

$0.249

View

Reel

$0.204

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 5.5V 30A 760pF

V5.5MLA0603NH
Littelfuse
1: $0.612
22,283In Stock
17,500Expected 10/5/2027

Mfr. Part No.
V5.5MLA0603NH

Mouser Part No
576-V5.5MLA0603NH

Littelfuse

Varistors 5.5V 30A 760pF

Learn More

Datasheet

22,283In Stock

17,500Expected 10/5/2027

Cut Tape

$0.612

$0.428

$0.384

$0.332

View

Reel

$0.248

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 5.5V 500pF 0603 AEC-Q200 MLA AUTO

V5.5MLA0603NHAUTO
Littelfuse
1: $0.734
29,849In Stock

Mfr. Part No.
V5.5MLA0603NHAUTO

Mouser Part No
576-V5.5MLA0603NHAUT

Littelfuse

Varistors 5.5V 500pF 0603 AEC-Q200 MLA AUTO

Learn More

Datasheet

29,849In Stock

Cut Tape

$0.734

$0.514

$0.46

$0.398

Reel

$0.269

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

All Results (8,849)

AC/DC Power Supply

Filters

Customer Service Office

Company

Resources

Support

All Results (8,849)

AC/DC Power Supply

Electronic Components

Industrial Automation

Filters