About Varistors

Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.

Varistors

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Voltage Rating DC	Voltage Rating AC	Clamping Voltage	Diameter	Peak Surge Current	Surge Energy Rating	Capacitance	Operating Temperature Range	Termination Style	Packaging	Package / Case	Series	Mounting Style	Varistor Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Qualification

82550250

Wurth Electronics Varistors WE-VS SMD 0805 310pF 100A 30VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4648

Multiples of: 100

MOV

30 VDC

25 VAC

65 V

100 A

300 mJ

310 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

WE - VS

PCB Mount

39 V

- 40 C

+ 85 C

82536259

Wurth Electronics Varistors WE-VS SMD 0603 180pF 30A 3.3VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4648

Multiples of: 100

MOV

3.3 VDC

2.5 VAC

10 V

30 A

100 mJ

180 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

WE - VS

PCB Mount

5.5 V

- 40 C

+ 85 C

82550110

Wurth Electronics Varistors WE-VS SMD 0805 750pF 100A 14VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4648

Multiples of: 100

MOV

14 VDC

11 VAC

30 V

100 A

100 mJ

750 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

WE - VS

PCB Mount

18 V

- 40 C

+ 85 C

82536140

Wurth Electronics Varistors WE-VS SMD 0603 100pF 30A 18VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4648

Multiples of: 100

MOV

18 VDC

14 VAC

45 V

30 A

100 mJ

100 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

WE - VS

PCB Mount

25 V

- 40 C

+ 85 C

820475001

Varistors WE-VD THT LS=5mm 65VDC 7J 640pF

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4659

Multiples of: 250

MOV

65 VDC

50 VAC

135 V

9 mm

1.75 kA

7 J

640 pF

Through Hole

Reel , Cut Tape

WE - VD

PCB Mount

82 V

- 40 C

+ 85 C

82550140

Wurth Electronics Varistors WE-VS SMD 0805 550pF 100A 18VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4745

Multiples of: 100

MOV

18 VDC

14 VAC

40 V

100 A

200 mJ

550 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

WE - VS

PCB Mount

33 V

- 40 C

+ 85 C

82536070

Varistors WE-VS SMD Varistor 200pF 30A 9VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4745

Multiples of: 100

MOV

9 VDC

7 VAC

30 V

30 A

100 mJ

200 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

WE - VS

PCB Mount

13.5 V

- 40 C

+ 85 C

82536110

Wurth Electronics Varistors WE-VS SMD 0603 100pF 30A 14VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4745

Multiples of: 100

14 VDC

11 VAC

30 V

30 A

0.1 J

100 pF

- 40 C to + 85 C

Smd/Smt

Reel

0603 (1608 METRIC)

We - Vs

- 40 C

+ 85 C

82551170

Varistors SMT Varistor Power WE-VS

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4766

Multiples of: 100

V660LA10P

1820V 850V 660V 1.08kV Plugin Varistors ROHS

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.

Littelfuse

Availability : 4850
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.4774

Multiples of: 1

Mov

850 V

660 V

1.82 kV

10 mm

2.5 kA

70 J

70 pF

- 55 C to + 85 C

Radial

Bulk

1 kV

- 55 C

+ 85 C

82551140

Wurth Electronics Varistors WE-VS SMD 1206 900pF 100A 18VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4819

Multiples of: 100

MOV

18 VDC

14 VAC

40 V

100 A

30 mJ

900 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

WE - VS

PCB Mount

24 V

- 50 C

+ 125 C

820542711

Varistors WE-VD Disc Varistor 450pF 4500A 350VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.4957

Multiples of: 100

350 V

275 V

710 V

14 mm

4.5 kA

132 J

450 pF

- 40 C to + 125 C

Radial

Reel

We - Vd

430 V

- 40 C

+ 125 C

82551300

Varistors WE-VS SMD 1206 400pF 100A 38VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.5032

Multiples of: 100

MOV

38 VDC

30 VAC

77 V

100 A

0.7 J

400 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

WE - VS

PCB Mount

47 V

- 40 C

+ 85 C

820543011

Wurth Electronics Varistors WE-VD 14mm Disc 420pF 4500A 385VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.5085

Multiples of: 100

385 VDC

300 VAC

775 V

14 mm

4.5 kA

140 J

420 pF

- 40 C to + 125 C

Radial

Reel

We - Vd

470 VDC

- 40 C

+ 125 C

820571311

Wurth Electronics Varistors WE-VD 7mm Disc 210pF 1200A 170VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.5128

Multiples of: 100

170 VDC

130 VAC

340 V

7 mm

1.2 kA

14.3 J

210 pF

- 40 C to + 125 C

Radial

Reel

We - Vd

200 VDC

- 40 C

+ 125 C

820571406

Varistors WE-VD Disc Varistor 2930pF 250A 18VDC

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.5139

Multiples of: 100

18 V

14 V

43 V

7 mm

250 A

1.4 J

2930 pF

- 40 C to + 85 C

Radial

Reel

We - Vd

22 V

- 40 C

+ 85 C

82531140

Varistors SMT Varistor Power WE-VS

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.516

Multiples of: 100

820442711E

Varistors WE-VD High Surge 14mm 275Vrms Type 5

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.5213

Multiples of: 100

MOV

350 VDC

275 VAC

710 V

16.5 mm

6000 A

155 J

450 pF

Radial

WE - VD

PCB Mount

430 V

- 40 C

+ 85 C

82551600

Varistors WE-VS MOV SMD 1206 85VDC 0.6J 160pF

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.5267

Multiples of: 1000

MOV

85 VDC

60 VAC

165 V

100 A

0.6 J

160 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

WE - VS

PCB Mount

100 V

- 40 C

+ 125 C

82541350

Varistors WE-VS MOV SMD 1206 45VDC 0.8J 400pF

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.

Wurth

Availability : 4850
Ship by Fri. 03 Jan to Tue. 14 Jan

January 2025