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

V82ZA12P

Varistors 50 VAC 15J 145V-CL 4500A-PK

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 : 1348
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.3329

Multiples of: 1

145 V

14 mm

2500 pF

- 55 C to + 85 C

Bulk

82 V

B72660M0141K072

EPCOS TDK Varistors 140V 1200A 180pF Varistor

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 : 1235
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USD 0.4191

Multiples of: 1

140 VAC

Reel

Cu Standard

ERZ-V20D560

Varistors 56V 2000A ZNR SUR ABSORBER 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.

Panasonic

Availability : 1235
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49	30	1	2	3	4	5	6

USD 0.5863

Multiples of: 1

Mov

45 V

35 V

110 V

20 mm

3 A

41 J

0.0122 uF

- 40 C to + 85 C

Radial

56 V

- 40 C

+ 85 C

ERZ-E11A361SC

Varistors 360VDC 0.6W 1mA L/S=7.5mm Cut LD

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 : 1234
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49	30	1	2	3	4	5	6

USD 0.2181

Multiples of: 1

MOV

300 VDC

230 VAC

595 V

13 mm

6 kA

130 J

480 pF

Radial

Bulk

ERZ - E - S1

PCB Mount

360 V

- 40 C

+ 125 C

V68ZA20P

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

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 : 1234
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3985

Multiples of: 1

MOV

56 VDC

40 VAC

135 V

20 mm

2 kA

33 J

0.01 uF

Radial

Bulk

PCB Mount

74.8 V

- 55 C

+ 85 C

B72530T0350K062V09

Var MLV 35VAC/45VDC 250A 56V 1210 SMD 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.

TDK

Availability : 1233
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November 2025

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49	30	1	2	3	4	5	6

USD 0.2128

Multiples of: 1

V2F114A300Y2EDP

Varistors 10VAC 14VDC 0.10J 300pF 18.5 V 32V

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 : 1232
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

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USD 0.227

Multiples of: 1

MLV

14 VDC

10 VAC

32 V

30 A

100 mJ

300 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

V2F

PCB Mount

18.5 V

- 55 C

+ 125 C

751KD10

Varistors 615V 1240V 2.5KA Through Hole RoHS

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Yageo

Availability : 1231
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USD 0.0605

Multiples of: 1

MOV

615 VDC

460 VAC

1240 V

10 mm

2.5 kA

77 J

130 pF

Radial

Bulk

10D

Through Hole

750 V

- 40 C

+ 105 C

391KD10

Varistors 320V 390 (351~429) 650V 2.5KA 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.

Yageo

Availability : 1231
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49	30	1	2	3	4	5	6

USD 0.0649

Multiples of: 1

MOV

320 VDC

250 VAC

650 V

10 mm

2.5 kA

60 J

260 pF

Radial

Bulk

10D

PCB Mount

390 V

- 40 C

+ 105 C

B72214U2511K501

Varistors SNF Leaded Varistor 510V 14mm 10%

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 : 1230
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November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.5049

Multiples of: 1

Mov

670 VDC

510 VAC

1.355 kV

17.5 mm

5 kA

165 J

240 pF

Radial

Bulk

Snf Advanced

820 V

- 40 C

+ 125 C

MOVS4032V250

Varistors 250 VAC, 675 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 : 1229
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November 2025

November 2025
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USD 0.4216

Multiples of: 1

MOV

670 VDC

250 VAC

650 V

1200 A

SMD/SMT

Reel , Cut Tape

4032

MOVS4032

SMD/SMT

429 V

- 40 C

+ 85 C

14D102K

Varistors 825V 4.5KA Plugin 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 : 1228
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November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.1317

Multiples of: 5

VC1812L501R008

Varistors 11V 500A 1812 AEC-Q200

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.

Kemet

Availability : 1228
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November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.2536

Multiples of: 1

Mlv

11 VDC

8 VAC

25 V

500 A

1.9 J

6300 pF

Smd/Smt

Cut Tape

1812 (4732 METRIC)

15 V

- 55 C

+ 125 C

Aec - Q200

VCAS120656F111RP

AVX Varistors 1206 56VDC .7J 110v

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 : 1228
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3718

Multiples of: 1

MLV

56 VDC

40 VAC

110 V

100 A

700 mJ

180 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

VCAS

PCB Mount

68 V

- 55 C

+ 125 C

AEC - Q200

VDRS14G035BSE

Vishay BC Components Varistors 35volts 17mm

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.

Vishay

Availability : 1224
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6853

Multiples of: 1

Mov

45 VDC

35 VAC

105 V

17 mm

1 kA

14 J

4800 pF

- 40 C to + 85 C

Radial

Bulk

Vdrs..E

56 VDC

- 40 C

+ 85 C

10D751K

Varistors 615V 1240V 2.5KA 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.

Hongzhi

Availability : 1218
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0369

Multiples of: 10

1240 V

675 V ~ 825 V

ERZ-V20D681

Varistors 680V 6500A ZNR SUR ABSORBER 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.

Panasonic

Availability : 1217
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.474

Multiples of: 1

MOV

560 VDC

420 VAC

1.12 kV

20 mm

7.5 kA

382 J

650 pF

Radial

PCB Mount

680 V

- 40 C

+ 85 C

ERZ-E10A681

Varistors 680volts 4500A 10mm Straight Leads

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 : 1215
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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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 0.1411

Multiples of: 250

MOV

560 VDC

420 VAC

1.025 kV

12.5 mm

4.5 kA

133 J

260 pF

Radial

Bulk

ERZ - E10

PCB Mount

680 V

- 40 C

+ 85 C

ZVR07D271KL6C5A0

455V 225V 175V 270V Plugin,P=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.

South HongMing

Availability : 1213
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November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0255

Multiples of: 10

455 V

270 V

MOV20D471K206RV087

775V 385V 300V 423V~517V Plugin,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.

KNSCHA

Availability : 1212
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025