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

D6521ZOV181RA20

MOV - Standard, 20mm, 180VAC, 10000A Imax (aka 01-0027)

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.

Maida

Availability : 5092
Ship by Tue. 03 Dec to Mon. 09 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 0.2995

Multiples of: 250

GMOV-14D271K

Varistors 275VRMS 155J 730V-CLAMP

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 : 5092
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December 2024

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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.7777

Multiples of: 1

MOV

350 VDC

275 VAC

16.5 mm

6 kA

155 J

4 pF

Radial

Bulk

GMOV

PCB Mount

- 40 C

+ 85 C

V20E230P

Varistors 230Vrms 10kA 1100pF 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 : 5085
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.3674

Multiples of: 1

Mov

300 V

230 V

595 V

20 mm

10 kA

160 J

1100 pF

- 55 C to + 85 C

Radial

Bulk

Ultramov

324 v to 396 V

- 55 C

+ 85 C

VE0603K300R014

Varistors 18V 30A 0603 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 : 5074
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December 2024

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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0704

Multiples of: 1

Mlv

18 VDC

14 VAC

40 V

30 A

300 Mj

195 pF

Smd/Smt

Cut Tape

0603 (1608 METRIC)

22 V

- 55 C

+ 150 C

Aec - Q200

14D471K68RV0005

775V 105J 430pF@1kHz 385V 300V 423V~517V 4.5kA Radial Leaded,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 : 5070
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

December 2024
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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 0.0632

Multiples of: 5

V3.5MLA0805NT

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

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 : 5068
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.2024

Multiples of: 1

Mlv

3.5 VDC

13 V

2530 pF

Smd/Smt

Cut Tape

0805 (2012 METRIC)

Mla

- 55 C

+ 125 C

PV95K4032R2

Varistors PV 95V 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.

Bourns

Availability : 5063
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.2931

Multiples of: 1

MOV

125 VDC

95 VAC

250 V

1.2 kA

11 J

440 pF

SMD/SMT

Reel , Cut Tape

PCB Mount

150 V

- 40 C

+ 85 C

VDR-10D330K

Varistors 26V 65V 500A 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 : 5054
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

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USD 0.0406

Multiples of: 5

65 V

29.5 V ~ 36.5 V

20D201K

Varistors 170V 200 (185~225) 340V 6.5KA 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.

COV

Availability : 5047
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

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53	29	30	31	1	2	3	4

USD 0.1307

Multiples of: 5

340 V

185 V ~ 225 V

ERZ-E05F331

Varistors ERZ-E 5mm 330V T&R 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 : 5044
Ship by Tue. 03 Dec to Mon. 09 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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53	29	30	31	1	2	3	4

USD 0.018

Multiples of: 1

Mov

270 V

210 V

545 V

7 mm

1.2 kA

21 J

130 pF

- 40 C to + 85 C

Reel

Erz - E

330 V

RM10D221KD1IE1RT

360V 180V 140V 220V 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.

Dersonic

Availability : 5034
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 0.0322

Multiples of: 10

360 V

220 V

B72214S0251K551

EPCOS TDK Varistors Varistor S14K250G5S5

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 : 5028
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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53	29	30	31	1	2	3	4

USD 0.2047

Multiples of: 1

Mov

320 VDC

250 VAC

650 V

14 mm

4.5 kA

65 J

490 pF

- 40 C to + 85 C

Radial

Reel

B722

390 VDC

- 40 C

+ 105 C

ERZ-V14D331

Varistors 330V 4500A ZNR SUR ABSORBER 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.

Panasonic

Availability : 5027
Ship by Tue. 03 Dec to Mon. 09 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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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 0.2402

Multiples of: 100

MOV

270 VDC

210 VAC

545 V

14 mm

6 kA

115 J

580 pF

Radial

PCB Mount

330 V

- 40 C

+ 85 C

EZJ-S1VB822

Varistors 6VDC W/EMI 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.

Panasonic

Availability : 5027
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.3509

Multiples of: 1

Mlv

6 VDC

8200 pF

- 40 C to + 85 C

Smd/Smt

Reel

0603 (1608 METRIC)

Ezj - Z

12 VDC

- 40 C

+ 85 C

B72205S0231K101

Varistors 230volts 400A

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 : 5016
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0908

Multiples of: 1

MOV

300 VDC

230 VAC

595 V

5 mm

400 A

7.2 J

60 pF

Radial

Bulk

StandardD

PCB Mount

360 V

- 40 C

+ 105 C

B72207S0500K211

EPCOS TDK Varistors 50vrms 7mm S2 Crimp Varistor S07K50GS2

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 : 5014
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0957

Multiples of: 1

Mov

65 VDC

50 VAC

135 V

7 mm

1.2 kA

4.2 J

530 pF

- 40 C to + 85 C

Radial

Reel

B722

82 VDC

- 40 C

+ 105 C

V47ZT7P

Varistors 30V 1000A 4500pF

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 : 5012
Ship by Tue. 03 Dec to Mon. 09 Dec

December 2024

December 2024
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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 0.2257

Multiples of: 1

MOV

38 VDC

30 VAC

93 V

14 mm

1 kA

8.8 J

4500 pF

Radial

Reel , Cut Tape

PCB Mount

51.7 V

- 55 C

+ 85 C

MOV-20D391KTR

Varistors 390volts 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 : 5010
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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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 0.2981

Multiples of: 1

MOV

390 VDC

250 VAC

650 V

20 mm

4.5 kA

100 J

510 pF

Radial

Reel , Cut Tape

MOV - 20DxxxK

PCB Mount

390 V

- 40 C

+ 85 C

PV115K3225R2

Varistors PV115V 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.

Bourns

Availability : 5001
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.2508

Multiples of: 1

MOV

150 VDC

115 VAC

300 V

400 A

6.5 J

180 pF

SMD/SMT

Reel , Cut Tape

PBC Mount

180 V

- 40 C

+ 85 C

B72205S0500K111

Var MOV 50VAC/65VDC 400A 82V 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.

TDK

Availability : 3633
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024