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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

Sorting

Sort Column:

Sort Direction:

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

V330MA2A

Varistors 188V 100A 14pF

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 : 1096
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.407

Multiples of: 1

Mov

257 V

188 V

570 V

3 mm

100 A

14 pF

- 55 C to + 85 C

Axial

Bulk

- 55 C

+ 85 C

V20E35P

Littelfuse Varistors 35Vrms 8kA 10000pF 20mm Disc

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 : 1095
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4202

Multiples of: 1

Mov

45 VDC

35 VAC

110 V

20 mm

8000 A

115 J

0.0105 uF

- 40 C to + 85 C

Radial

Bulk

Lv Ultramov

56 VDC

- 40 C

+ 85 C

TMOV20RP200E

Varistors THERMALLY PROTECTED VARISTOR 20MM

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 : 1093
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.1835

Multiples of: 1

Mov

344 VDC

200 VAC

530 V

20 mm

10 kA

154 J

1250 pF

Radial

Bulk

Tmov

344 V

- 55 C

+ 85 C

MOVGT07V330K

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 330 V MCOV

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.

Eaton

Availability : 1091
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.385

Multiples of: 1

MOV, GDT

Axial

Bulk

MOVGT

V150SM7

Varistors SURFACE MOUNT SM7 VARISTORS

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 : 1090
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.8844

Multiples of: 1

MOV

200 VDC

150 VAC

395 V

1.2 kA

13 J

150 pF

SMD/SMT

Reel , Cut Tape

SM7

PCB Mount

268 V

- 40 C

+ 85 C

ERZ-E08A561

Panasonic Varistors ERZ-E 8mm 560V Bulk ZNR Surge Absorber

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.

Panasonic

Availability : 1088
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1133

Multiples of: 1

Mov

450 V

350 V

930 V

10.5 mm

3.5 kA

92 J

150 pF

- 40 C to + 85 C

Bulk

Erz - E

560 V

- 40 C

+ 85 C

B72220Q0131K101

Varistors Varistor Q20K130

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 : 1087
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6622

Multiples of: 1

MOV

170 VDC

130 VAC

340 V

22.5 mm

15 kA

100 J

1950 pF

Radial

Bulk

B72220Q

PCB Mount

205 V

- 40 C

+ 105 C

FTR07D470KJ

93V 38V 30V 42V~52V 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.

FTR

Availability : 1086
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0248

Multiples of: 10

93 V

42 V ~ 52 V

MOVS4032V275

Varistors 275 VAC, 745 V CLAMP, 1200 PEA

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.

Eaton

Availability : 1085
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4495

Multiples of: 1

MOV

670 VDC

275 VAC

710 V

1200 A

SMD/SMT

Reel , Cut Tape

4032

MOVS4032

SMD/SMT

473 V

- 40 C

+ 85 C

VA200060K121DL

Varistors 42VAC 60VDC 2J 400pF 76 V 120V

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.

Kyocera AVX

Availability : 1083
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.462

Multiples of: 1

Mlv

60 V

42 V

120 V

300 A

2 J

400 pF

- 55 C to + 125 C

Axial

Reel

76 V

- 55 C

+ 125 C

V230LA20AP

595V 300V 230V 360V 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 : 1081
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2343

Multiples of: 1

595 V

14 mm

550 pF

- 55 C to + 85 C

Bulk

360 V

TMOV14RP460E

Varistors THERMALLY PROTECTED VARISTOR 14MM

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 : 1078
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.979

Multiples of: 1

MOV

610 VDC

460 VAC

1.24 kV

14 mm

6 kA

180 J

220 pF

Radial

Bulk

TMOV

PCB Mount

825 V

- 55 C

+ 85 C

V20E11P

Littelfuse Varistors 11Vrms 8kA 22000pF 20mm Disc

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 : 1072
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4076

Multiples of: 1

Mov

14 VDC

11 VAC

36 V

20 mm

8000 A

25 J

0.026 uF

- 40 C to + 85 C

Radial

Bulk

Lv Ultramov

18 VDC

- 40 C

+ 85 C

V27CH8T

Littelfuse Varistors 17V 100A 1300pF 7 Inch Reel

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 : 1072
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6853

Multiples of: 1

Mov

22 VDC

17 VAC

57 V

100 A

1 J

1300 pF

- 55 C to + 125 C

Smd/Smt

Reel

3220 (8552 METRIC)

27 VDC

- 55 C

+ 125 C

RL3225A511K

842V 418V 320V 459V~561V SMD,3.2x2.5mm 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.

Ruilongyuan

Availability : 1071
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.088

Multiples of: 5

842 V

459 V ~ 561 V

MOVS4032V420

Varistors 420 VAC, 1120 V CLAMP, 1200 PE

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.

Eaton

Availability : 1069
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3897

Multiples of: 1

MOV

670 VDC

420 VAC

1120 V

1200 A

SMD/SMT

Reel , Cut Tape

4032

MOVS4032

SMD/SMT

748 V

- 40 C

+ 85 C

7D431K

Varistors 350V 710V 1.2KA Through Hole 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.

Hongzhi

Availability : 1067
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0168

Multiples of: 20

710 V

387 V ~ 473 V

7D821K

Varistors 670V 1355V 1.2KA Through Hole 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.

Hongzhi

Availability : 1067
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0214

Multiples of: 20

1355 V

738 V ~ 902 V

MOV14D431K206RV112

710V 350V 275V 387V~473V Plugin,P=7.5mm 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.

KNSCHA

Availability : 1067
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0653

Multiples of: 5

710 V

387 V ~ 473 V

FTR14D470KJ

93V 38V 30V 42V~52V 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.

FTR

Availability : 0

USD 0.0786

Multiples of: 5

93 V

42 V ~ 52 V