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

V14E150P

Varistors 150Vrms 6kA 800pF 14mm 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 : 1874
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 0.3037

Multiples of: 1

Mov

200 V

150 V

395 V

14 mm

6 kA

60 J

800 pF

- 55 C to + 85 C

Radial

Bulk

Ultramov

216 v to 264 V

- 55 C

+ 85 C

VC2220K501R130

Varistors 170V 500A 2220 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 : 1873
Ship by Fri. 14 Nov to Tue. 18 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 0.5699

Multiples of: 1

MLV

170 VDC

130 VAC

340 V

500 A

7.4 J

500 pF

SMD/SMT

Reel , Cut Tape

2220 (5750 METRIC)

PCB Mount

205 V

- 55 C

+ 125 C

AEC - Q200

B72220S0500K551

Varistors Varistor S20K50G5S5

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 : 1872
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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 0.4095

Multiples of: 1

Mov

65 VDC

50 VAC

135 V

20 mm

2 kA

27 J

3800 pF

- 40 C to + 85 C

Radial

Reel

B722

82 VDC

- 40 C

+ 105 C

07D560K

Varistors 45V 110V 250A 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.

Ruilongyuan

Availability : 1868
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 0.0256

Multiples of: 10

110 V

50 V ~ 62 V

B72210S0200K101

Varistors 20VAC 10% 10mm StandarD

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 : 1867
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 0.1254

Multiples of: 1

65 V

10 mm

3650 pF

- 40 C to + 85 C

Bulk

33 V

ERZ-V05D101

Varistors 100V 600A ZNR SUR ABSORBER 5MM

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 : 1864
Ship by Fri. 14 Nov to Tue. 18 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 0.0913

Multiples of: 1

Mov

85 V

60 V

175 V

5 mm

800 A

4 J

400 pF

- 40 C to + 85 C

Radial

100 V

- 40 C

+ 85 C

ERZ-V10D180

Varistors 18V 500A ZNR SUR ABSORBER 10MM

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 : 1864
Ship by Fri. 14 Nov to Tue. 18 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 0.1529

Multiples of: 1

Mov

14 V

11 V

36 V

10 mm

1 kA

2.6 J

0.016 uF

- 40 C to + 85 C

Radial

18 V

- 40 C

+ 85 C

V33ZA70PX10

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 : 1863
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.3905

Multiples of: 1

Mov

33 VDC

21 VAC

58 V

20 mm

2 A

150 J

0.013 uF

Radial

Bulk

36.5 VDC

- 55 C

+ 85 C

V18AUMLA1812NH

27.5V 5A Varistor 1 Circuit Surface Mount, MLCC 1812 (4532 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.

Littelfuse

Availability : 1858
Ship by Fri. 14 Nov to Tue. 18 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 0.9482

Multiples of: 1

MLV

18 VDC

40 V

6 J

SMD/SMT

Reel , Cut Tape

1812 (4532 METRIC)

AUML

PCB Mount

32 V

- 55 C

+ 125 C

MOV-14D331K

Bourns Varistors 330volts 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.

Bourns

Availability : 1854
Ship by Fri. 14 Nov to Tue. 18 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 0.1155

Multiples of: 1

MOV

330 VDC

210 VAC

550 V

14 mm

4.5 kA

85 J

610 pF

Radial

Bulk

MOV - 14DxxxK

PCB Mount

330 V

- 40 C

+ 85 C

431KD14J-FP10TR

Varistors 430V 6KA MOV Disc 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.

Yageo

Availability : 1850
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 0.1276

Multiples of: 1

MOV

350 VDC

275 VAC

710 V

14 mm

6 kA

155 J

460 pF

Radial

Reel , Cut Tape

14D

Through Hole

430 V

- 40 C

+ 105 C

ERZ-E14A221S1

Varistor: ceramics; THT; 140VAC; 180VDC; 220V; 7.5kA

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 : 1847
Ship by Fri. 14 Nov to Tue. 18 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 0.4401

Multiples of: 1

MOV

180 VDC

140 VAC

360 V

16.5 mm

7.5 kA

155 J

1200 pF

Radial

Bulk

ERZ - E - S1

PCB Mount

220 V

- 40 C

+ 125 C

V275SM7

Varistors SURFACE MOUNT SM7 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.

Littelfuse

Availability : 1844
Ship by Fri. 14 Nov to Tue. 18 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 1.0428

Multiples of: 1

MOV

369 VDC

275 VAC

710 V

1.2 kA

23 J

80 pF

SMD/SMT

Reel , Cut Tape

SM7

PCB Mount

473 V

- 40 C

+ 85 C

7D470K

Varistors 38V 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 : 1843
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 0.0214

Multiples of: 20

93 V

42 V ~ 52 V

ERZ-V07D680CS

Varistors ZNR Transient/Surge Absorbers Type D

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 : 1843
Ship by Fri. 14 Nov to Tue. 18 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 0.0902

Multiples of: 1

MOV

56 VDC

40 VAC

135 V

7 mm

500 A

4.1 J

1200 pF

Radial

PCB Mount

68 V

- 40 C

+ 85 C

ERZ-V05V431CS

Var 275VAC/350VDC 800A 430V 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 : 1843
Ship by Fri. 14 Nov to Tue. 18 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 0.1034

Multiples of: 1

MOV

350 VDC

275 VAC

745 V

5 mm

800 A

13.5 J

70 pF

Radial

PCB Mount

430 V

- 40 C

+ 85 C

V220CH8T

Varistors 140V 250A 105pF 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 : 1843
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 0.601

Multiples of: 1

MOV

180 VDC

140 VAC

360 V

250 A

5 J

160 pF

SMD/SMT

Reel , Cut Tape

3220 (8552 METRIC)

PCB Mount

220 V

- 55 C

+ 125 C

CVQ150K7BL1

Varistors CVQ 150Vrms 7mm Bulk L1

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 : 1840
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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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 0.13

Multiples of: 1

MOV

200 VDC

150 VAC

395 V

9 mm

1.75 kA

23 J

280 pF

Radial

CVQ

Through Hole

240 V

- 40 C

+ 85 C

VCAS121018J390DP

Varistors 13VAC 18VDC 1.5J 3100pF 25.5 V 42V

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 : 1838
Ship by Fri. 14 Nov to Tue. 18 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 0.2398

Multiples of: 1

MLV

18 VDC

13 VAC

42 V

500 A

1.5 J

3100 pF

SMD/SMT

Reel , Cut Tape

1210 (3225 METRIC)

VCAS

PCB Mount

25.5 V

- 55 C

+ 125 C

AEC - Q200

MOV-20D241K

Bourns Varistors 240votls 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.

Bourns

Availability : 1812
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025