Varistors – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

WE-VD Disk Varistors

Würth Elektronik WE-VD Disk Varistors are engineered to provide superior defense against electrical disturbances. The WE-VD series offers low clamping voltage, ensuring that even the smallest surges are quickly neutralized to protect equipment from damage. After a surge impulse, these disk varistors seamlessly transition into normal mode operation without any slip current, delivering continuous protection without interruption. Würth Elektronik WE-VD Disk Varistors are designed to withstand harsh environmental conditions and operate in a temperature range of -40°C to +85°C. The series is ideal for various applications, including 110V to 400V power supplies and EN 61000-4-5 surge protection.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 79

Applied Filters:

Product

Termination Style

Voltage Rating AC

Voltage Rating DC

Varistor Voltage

Clamping Voltage

Diameter

Peak Surge Current

Surge Energy Rating

Capacitance

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors WE-VD 5mm Disc 500pF 100A 56VDC

820554001
Wurth Elektronik
1: $1.09
1,503In Stock

Mfr. Part #
820554001

Mouser Part #
710-820554001

Wurth Elektronik

Varistors WE-VD 5mm Disc 500pF 100A 56VDC

Learn More

Datasheet

1,503In Stock

Cut Tape

$1.09

$1.00

$0.91

$0.829

$0.752

Reel

$0.667

Min.: 1
Mult.: 1

Reel: 1,500

WE-VD

Disc Varistors

PCB Mount

Radial

40 VAC

56 VDC

68 V

150 V

7.5 mm

100 A

2.1 J

500 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD 5mm Disc 35pF 400A 615VDC

820554611
Wurth Elektronik
1: $0.946
352In Stock

Mfr. Part #
820554611

Mouser Part #
710-820554611

Wurth Elektronik

Varistors WE-VD 5mm Disc 35pF 400A 615VDC

Learn More

Datasheet

352In Stock

Cut Tape

$0.946

$0.925

$0.888

$0.848

$0.809

Reel

$0.77

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

Disc Varistors

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.29 kV

7.5 mm

400 A

22.5 J

35 pF

- 40 C

+ 85 C

Reel, Cut Tape

Varistors WE-VD 5 mm 60 Vrms Type 5 185V 400A

820556001
Wurth Elektronik
1: $0.806
1,438In Stock

Mfr. Part #
820556001

Mouser Part #
710-820556001

Wurth Elektronik

Varistors WE-VD 5 mm 60 Vrms Type 5 185V 400A

Learn More

Datasheet

1,438In Stock

Cut Tape

$0.806

$0.643

$0.58

$0.44

$0.417

Reel

$0.417

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

WE-VD

Disc Varistors

PCB Mount

Radial

60 VAC

85 VDC

100 V

175 V

7.5 mm

400 A

3.5 J

260 pF

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Varistors WE-VD 7mm Disc 2930pF 250A 18VDC

820571406
Wurth Elektronik
1: $1.16
615In Stock

Mfr. Part #
820571406

Mouser Part #
710-820571406

Wurth Elektronik

Varistors WE-VD 7mm Disc 2930pF 250A 18VDC

Learn More

Datasheet

615In Stock

Cut Tape

$1.16

$1.09

$0.994

$0.902

$0.82

Reel

$0.747

Min.: 1
Mult.: 1

Reel: 1,500

WE-VD

Disc Varistors

PCB Mount

Radial

14 VAC

18 VDC

22 V

43 V

9 mm

250 A

1.4 J

2930 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD 7 mm 30 Vrms Type 5 38V 250A

820573001
Wurth Elektronik
1: $1.47
970In Stock

Mfr. Part #
820573001

Mouser Part #
710-820573001

Wurth Elektronik

Varistors WE-VD 7 mm 30 Vrms Type 5 38V 250A

Learn More

Datasheet

970In Stock

Cut Tape

$1.47

$1.16

$1.04

$0.789

$0.747

Reel

$0.747

Min.: 1
Mult.: 1

Reel: 1,500

WE-VD

Disc Varistors

PCB Mount

Radial

30 VAC

38 VDC

47 V

93 V

9 mm

250 A

3 J

1600 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD 7mm Disc 1120pF 250A 56VDC

820574001
Wurth Elektronik
1: $1.16
1,981In Stock

Mfr. Part #
820574001

Mouser Part #
710-820574001

Wurth Elektronik

Varistors WE-VD 7mm Disc 1120pF 250A 56VDC

Learn More

Datasheet

1,981In Stock

Cut Tape

$1.16

$1.09

$0.994

$0.902

$0.82

Reel

$0.747

Min.: 1
Mult.: 1

Reel: 1,500

WE-VD

Disc Varistors

PCB Mount

Radial

40 VAC

56 VDC

68 V

135 V

9 mm

250 A

4.3 J

1120 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD 7 mm 420 Vrms Type 5 560V 1200A

820574211
Wurth Elektronik
1: $1.05
701In Stock

Mfr. Part #
820574211

Mouser Part #
710-820574211

Wurth Elektronik

Varistors WE-VD 7 mm 420 Vrms Type 5 560V 1200A

Learn More

Datasheet

701In Stock

Cut Tape

$1.05

$0.831

$0.75

$0.57

$0.536

Reel

$0.536

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

Disc Varistors

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

9 mm

1.2 kA

43 J

78 pF

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Varistors WE-VD 7mm Disc 75pF 1200A 615VDC

820574611
Wurth Elektronik
1: $1.13
1,125In Stock

Mfr. Part #
820574611

Mouser Part #
710-820574611

Wurth Elektronik

Varistors WE-VD 7mm Disc 75pF 1200A 615VDC

Learn More

Datasheet

1,125In Stock

Cut Tape

$1.13

$1.10

$1.06

$1.01

$0.964

Reel

$0.918

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

Disc Varistors

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

9 mm

1.2 kA

45 J

75 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD 7mm Disc 540pF 1200A 85VDC

820576001
Wurth Elektronik
1: $1.16
1,573In Stock

Mfr. Part #
820576001

Mouser Part #
710-820576001

Wurth Elektronik

Varistors WE-VD 7mm Disc 540pF 1200A 85VDC

Learn More

Datasheet

1,573In Stock

Cut Tape

$1.16

$1.09

$0.994

$0.902

$0.82

Reel

$0.747

Min.: 1
Mult.: 1

Reel: 1,500

WE-VD

Disc Varistors

PCB Mount

Radial

60 VAC

85 VDC

100 V

165 V

9 mm

1.2 kA

7 J

540 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD 10mm 130Vrms 170V 3500A 35 0J Type 5

820411311
Wurth Elektronik
1: $0.76
1,000Expected 2026-02-20

Mfr. Part #
820411311

Mouser Part #
710-820411311

Wurth Elektronik

Varistors WE-VD 10mm 130Vrms 170V 3500A 35 0J Type 5

Learn More

Datasheet

1,000Expected 2026-02-20

Cut Tape

$0.76

$0.747

$0.682

$0.629

$0.584

Reel

$0.516

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

MOVs

PCB Mount

Radial

130 VAC

170 VDC

340 V

12.5 mm

3.5 kA

350 J

410 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD THT LS=5mm 200VDC 21J 180pF

820471511
Wurth Elektronik
1: $1.41
1,495Expected 2026-02-20

Mfr. Part #
820471511

Mouser Part #
710-820471511

Wurth Elektronik

Varistors WE-VD THT LS=5mm 200VDC 21J 180pF

Learn More

Datasheet

1,495Expected 2026-02-20

Cut Tape

$1.41

$1.11

$1.08

$0.977

View

Reel

$0.784

Min.: 1
Mult.: 1

Reel: 1,500

WE-VD

Disc Varistors

PCB Mount

Through Hole

150 VAC

200 VDC

240 V

395 V

9 mm

1.75 kA

21 J

180 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD 14mm Disc 7620pF 1000A 31VDC

820542501
Wurth Elektronik
1: $1.38
1,290On Order

Mfr. Part #
820542501

Mouser Part #
710-820542501

Wurth Elektronik

Varistors WE-VD 14mm Disc 7620pF 1000A 31VDC

Learn More

Datasheet

1,290On Order

Cut Tape

$1.38

$1.32

$1.27

$1.21

$1.17

Reel

$1.08

Min.: 1
Mult.: 1

Reel: 750

WE-VD

Disc Varistors

PCB Mount

Radial

25 VAC

31 VDC

39 V

77 V

16.5 mm

1 kA

9.4 J

7620 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD High Surge 10mm 20Vrms Type 5

820412001
Wurth Elektronik
1: $1.19
1,968On Order

Mfr. Part #
820412001

Mouser Part #
710-820412001

Wurth Elektronik

Varistors WE-VD High Surge 10mm 20Vrms Type 5

Learn More

Datasheet

1,968On Order

Cut Tape

$1.19

$1.07

$0.992

$0.908

Reel

$0.828

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

Disc Varistors

PCB Mount

Radial

20 VAC

26 VDC

33 V

65 V

12.5 mm

1 kA

4.8 J

4250 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors WE-VD High Surge 14mm 460Vrms Type 5

820444611E
Wurth Elektronik
1: $1.88
405In Stock
500Expected 2026-02-13

Mfr. Part #
820444611E

Mouser Part #
710-820444611E

Wurth Elektronik

Varistors WE-VD High Surge 14mm 460Vrms Type 5

Learn More

Datasheet

405In Stock

500Expected 2026-02-13

Cut Tape

$1.88

$1.67

$1.55

$1.42

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

WE-VD

Disc Varistors

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

16.5 mm

6 kA

230 J

270 pF

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Varistors WE-VD 5mm Disc 45pF 400A 505VDC

820553811
Wurth Elektronik
1: $0.837
1,000Expected 2026-03-20

Mfr. Part #
820553811

Mouser Part #
710-820553811

Wurth Elektronik

Varistors WE-VD 5mm Disc 45pF 400A 505VDC

Learn More

Datasheet

1,000Expected 2026-03-20

Cut Tape

$0.837

$0.781

$0.708

$0.645

$0.586

Reel

$0.533

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

Disc Varistors

PCB Mount

Radial

385 VAC

505 VDC

620 V

1.05 kV

5 mm

400 A

20.5 J

45 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD THT LS=7.5mm 825VDC 283J 200pF

820446211E
Wurth Elektronik
1: $2.15
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
820446211E

Mouser Part #
710-820446211E

Wurth Elektronik

Varistors WE-VD THT LS=7.5mm 825VDC 283J 200pF

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$2.15

$1.83

$1.77

$1.55

$1.32

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

WE-VD

Disc Varistors

PCB Mount

Through Hole

625 VAC

825 VDC

1 kV

1.65 kV

16.5 mm

6 kA

283 J

200 pF

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Varistors WE-VD 7mm Disc 220pF 1200A 150VDC

820571111
Wurth Elektronik
1,500: $0.622
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
820571111

Mouser Part #
710-820571111

Wurth Elektronik

Varistors WE-VD 7mm Disc 220pF 1200A 150VDC

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$0.622

Min.: 1,500
Mult.: 1,500

Reel: 1,500

WE-VD

Disc Varistors

PCB Mount

Radial

115 VAC

150 VDC

180 V

300 V

9 mm

1.2 kA

13 J

220 pF

- 40 C

+ 85 C

Reel

Varistors WE-VD 5 mm 30 Vrms Type 5 38V 250A

820453001
Wurth Elektronik
1: $1.02
Non-Stocked

Mfr. Part #
820453001

Mouser Part #
710-820453001

Wurth Elektronik

Varistors WE-VD 5 mm 30 Vrms Type 5 38V 250A

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.02

$0.806

$0.724

$0.549

$0.521

Reel

$0.521

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

WE-VD

Disc Varistors

PCB Mount

Radial

30 VAC

38 VDC

47 V

104 V

7.5 mm

250 A

1.8 J

720 pF

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Varistors WE-VD 5 mm 385 Vrms Type 5 505V 800A

820453811
Wurth Elektronik
1: $0.992
Non-Stocked

Mfr. Part #
820453811

Mouser Part #
710-820453811

Wurth Elektronik

Varistors WE-VD 5 mm 385 Vrms Type 5 505V 800A

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.992

$0.775

$0.752

$0.68

$0.561

Reel

$0.527

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

Disc Varistors

PCB Mount

Through Hole

385 VAC

505 VDC

620 V

1.05 kV

7.5 mm

800 A

27 J

45 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD 7 mm 420 Vrms Type 5 560V 1750A

820474211
Wurth Elektronik
1: $1.05
N/A

Mfr. Part #
820474211

Mouser Part #
710-820474211

Wurth Elektronik

Varistors WE-VD 7 mm 420 Vrms Type 5 560V 1750A

Learn More

Datasheet

N/A

Cut Tape

$1.05

$0.843

$0.76

$0.575

$0.544

Reel

$0.544

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

Disc Varistors

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

9 mm

1.75 kA

56 J

78 pF

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Varistors WE-VD 7 mm 460 Vrms Type 5 615V 1750A

820474611
Wurth Elektronik
1: $1.18
Non-Stocked

Mfr. Part #
820474611

Mouser Part #
710-820474611

Wurth Elektronik

Varistors WE-VD 7 mm 460 Vrms Type 5 615V 1750A

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.18

$0.933

$0.843

$0.64

$0.603

Reel

$0.603

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

Disc Varistors

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

9 mm

1.75 kA

58 J

75 pF

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Varistors WE-VD 10mm Disc 410pF 2500A 170VDC

820511311
Wurth Elektronik
1: $1.21
Non-Stocked

Mfr. Part #
820511311

Mouser Part #
710-820511311

Wurth Elektronik

Varistors WE-VD 10mm Disc 410pF 2500A 170VDC

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.21

$1.18

$1.13

$1.08

$1.03

Reel

$0.963

Min.: 1
Mult.: 1

Reel: 1,000

WE-VD

Disc Varistors

PCB Mount

Radial

130 VAC

170 VDC

200 V

340 V

12.5 mm

2.5 kA

28.5 J

410 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors WE-VD 20mm Disc 760pF 6500A 418VDC

820523211
Wurth Elektronik
1: $2.28
Non-Stocked

Mfr. Part #
820523211

Mouser Part #
710-820523211

Wurth Elektronik

Varistors WE-VD 20mm Disc 760pF 6500A 418VDC

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.28

$2.11

$1.91

$1.75

Reel

$1.57

Min.: 1
Mult.: 1

Reel: 500

WE-VD

Disc Varistors

PCB Mount

Radial

320 VAC

418 VDC

510 V

842 V

23 mm

6.5 kA

296 J

760 pF

- 40 C

+ 85 C

Reel, Cut Tape

Varistors WE-VD 20mm Disc 570pF 6500A 560VDC

820524211
Wurth Elektronik
150: $1.63
Non-Stocked

Mfr. Part #
820524211

Mouser Part #
710-820524211

Wurth Elektronik

Varistors WE-VD 20mm Disc 570pF 6500A 560VDC

Learn More

Datasheet

Non-Stocked

Reel

$1.63

$1.61

$1.54

$1.38

Min.: 150
Mult.: 150

Reel: 150

WE-VD

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

20 mm

6.5 kA

344 J

570 pF

- 40 C

+ 85 C

Reel

Varistors WE-VD 20 mm 680Vrms Type 5 895V 6500A

820526811
Wurth Elektronik
1: $4.59
Non-Stocked

Mfr. Part #
820526811

Mouser Part #
710-820526811

Wurth Elektronik

Varistors WE-VD 20 mm 680Vrms Type 5 895V 6500A

Learn More

Datasheet

Non-Stocked

$4.59

$3.80

$3.32

$3.07

$2.65

Min.: 1
Mult.: 1

WE-VD

Disc Varistors

PCB Mount

Radial

680 VAC

895 VDC

1.1 kV

1.815 kV

23 mm

6.5 kA

496 J

360 pF

- 40 C

+ 105 C

Bulk

WE-VD Disk Varistors

Mouser Electronics®

Company

Resources

Support

14 VAC
20 VAC
25 VAC
30 VAC
40 VAC
50 VAC
60 VAC
75 VAC
115 VAC
130 VAC
150 VAC
230 VAC
250 VAC
275 VAC
300 VAC
320 VAC
385 VAC
420 VAC
460 VAC
510 VAC

18 VDC
26 VDC
31 VDC
38 VDC
56 VDC
65 VDC
85 VDC
100 VDC
150 VDC
170 VDC
200 VDC
300 VDC
320 VDC
350 VDC
385 VDC
418 VDC
505 VDC
560 VDC
615 VDC
670 VDC

22 V
33 V
39 V
47 V
68 V
82 V
100 V
120 V
180 V
200 V
240 V
360 V
390 V
430 V
470 V
510 V
620 V
680 V
750 V
820 V

43 V
48 V
65 V
73 V
77 V
86 V
93 V
104 V
135 V
150 V
165 V
175 V
200 V
300 V
340 V
355 V
395 V
595 V
650 V
710 V

0.7 J
1.2 J
1.3 J
1.4 J
1.8 J
2.1 J
2.4 J
3 J
3.5 J
4.3 J
4.4 J
4.7 J
4.8 J
5.4 J
6 J
7 J
7.1 J
9.4 J
12 J
13 J

35 pF
45 pF
65 pF
75 pF
78 pF
95 pF
100 pF
105 pF
110 pF
135 pF
140 pF
150 pF
160 pF
180 pF
190 pF
200 pF
210 pF
220 pF
230 pF
240 pF