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

V140LA2P

Varistors 140V 1750pF

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 : 3168
Ship by Thu. 28 Aug to Wed. 03 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0983

Multiples of: 1

MOV

180 VDC

140 VAC

360 V

7 mm

1.2 kA

12 J

160 pF

Radial

Bulk

PCB Mount

242 V

- 55 C

+ 85 C

ERZ-V14D270

Var 17VAC/22VDC 2000A 27V Radial Bulk

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 : 3127
Ship by Thu. 28 Aug to Wed. 03 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1746

Multiples of: 1000

Mov

22 V

17 V

53 V

14 mm

2 kA

7.8 J

0.016 uF

- 40 C to + 85 C

Radial

Bulk

27 V

- 40 C

+ 85 C

VC06AG183R0YAT3A

AVX Varistors 18volts 2pF 50 -80%

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 : 3123
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0594

Multiples of: 1

MLV

18 VDC

14 VAC

42 V

0.1 uA

100 mJ

3 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

VCAG

PCB Mount

25.5 V

- 55 C

+ 125 C

AEC - Q200

VDR-14D621K

Varistors 505V 1025V 4.5KA 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.

VDR

Availability : 3123
Ship by Thu. 11 Sep to Tue. 16 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0612

Multiples of: 5

1025 V

558 V ~ 682 V

B72207S2231K101

EPCOS TDK Varistors Varistor S07K230E2

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 : 3116
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1045

Multiples of: 1

Mov

300 VDC

230 VAC

7 mm

1.75 kA

23 J

115 pF

- 40 C to + 85 C

Radial

Bulk

Advanced

360 VDC

- 40 C

+ 105 C

B72214S0300K151

EPCOS TDK Varistors 30vrms 14mm StdCrmp,S14K30G5

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 : 3114
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1848

Multiples of: 1

Mov

38 VDC

30 VAC

93 V

14 mm

1 kA

9 J

4950 pF

- 40 C to + 85 C

Radial

Reel

B722

47 VDC

- 40 C

+ 105 C

B72214S1140K551

Varistors Varistor S14K14AUTOG5S5D1

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 : 3106
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.4279

Multiples of: 1

MOV

16 VDC

14 VAC

43 V

17 mm

1000 A

4 J

0.01 uF

Radial

Reel , Cut Tape

Automotive series

PCB Mount

22 V

- 40 C

+ 105 C

AEC - Q200

RM20D621KE1IE100

1.025kV 1W 224J 650pF@1kHz 505V 385V 620V 4.5kA Radial Leaded,P=10mm 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.

Dersonic

Availability : 3104
Ship by Thu. 11 Sep to Tue. 16 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1695

Multiples of: 5

RL1812A560K

148V 45V 35V 54V~67.5V 1812 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 : 3104
Ship by Thu. 11 Sep to Tue. 16 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2068

Multiples of: 1

148 V

54 V ~ 67.5 V

V14P550PL1TX2855

Varistors VARISTOR T&R PB-FREE D14(PHENOLIC COAT

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 : 3104
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.7556

Multiples of: 1

MOV

745 VDC

550 VAC

1.5 kV

17 mm

6.5 kA

210 J

180 pF

Radial

Reel , Cut Tape

UltraMOV

PCB Mount

910 V

- 40 C

+ 125 C

FTR20D301KJ

500V 250V 190V 270V~330V 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 : 3102
Ship by Thu. 11 Sep to Tue. 16 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1343

Multiples of: 5

500 V

270 V ~ 330 V

MOV-20D911K

Var MOV 550VAC/745VDC 6500A 910V Thru-Hole Radial Bulk

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.

Bourns

Availability : 3100
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.4994

Multiples of: 1

MOV

910 VDC

550 VAC

1.5 kV

20 mm

4.5 kA

175 J

220 pF

Radial

Bulk

MOV - 20DxxxK

PCB Mount

910 V

- 40 C

+ 85 C

MOVS4032V230

Varistors 230 VAC, 620 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 : 3094
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.4216

Multiples of: 1

MOV

670 VDC

230 VAC

595 V

1200 A

SMD/SMT

Reel , Cut Tape

4032

MOVS4032

SMD/SMT

396 V

- 40 C

+ 85 C

B72207S0461K101

Varistors 460volts 1200A

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 : 3093
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1148

Multiples of: 1

MOV

615 VDC

460 VAC

1.24 kV

7 mm

1.2 kA

36 J

55 pF

Radial

Bulk

StandardD

PCB Mount

750 V

- 40 C

+ 105 C

V3.5MLA0805NHAUTO

Varistors 3.5V 2530pF 0805 AEC-Q200 MLA AUTO

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 : 3093
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1969

Multiples of: 1

MLV

3.5 VDC

2.5 VAC

13 V

120 A

300 mJ

176 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

MLA AUTO

PCB Mount

7 V

- 55 C

+ 125 C

AEC - Q200

ERZ-E07A361

Panasonic Varistors ERZ-E 7mm 360V 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 : 3084
Ship by Thu. 28 Aug to Wed. 03 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1233

Multiples of: 1

Mov

300 V

230 V

595 V

9 mm

2.5 kA

50 J

300 pF

- 40 C to + 85 C

Radial

Bulk

Erz - E

360 V

- 40 C

+ 85 C

MLVC12V024C230

33V 35A Varistor 1 Circuit Surface Mount, MLCV 1206 (3216 Metric)

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 : 3084
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.231

Multiples of: 1

MLV

24 VDC

17 VAC

58 V

35 A

100 mJ

230 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

MLVC

SMD/SMT

33 V

- 55 C

+ 125 C

MOVS2825V195

Varistors 195 VAC, 520 V CLAMP, 400 PEAK

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 : 3078
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2569

Multiples of: 1

MOV

560 VDC

195 VAC

520 V

1200 A

SMD/SMT

Reel , Cut Tape

2825

MOVS2825

SMD/SMT

330 V

- 40 C

+ 85 C

V420LS20AP

Var MOV 420VAC/560VDC 4500A 748V Radial T/R

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 : 3074
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.3102

Multiples of: 1

MOV

560 VDC

420 VAC

1.12 kV

14 mm

4.5 kA

300 pF

Radial

Reel , Cut Tape

PCB Mount

- 55 C

+ 85 C

B72214S0400K101

Varistors 40volts 1000A

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 : 3055
Ship by Thu. 11 Sep to Tue. 16 Sep

September 2025