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

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 : 4482
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 0.4312

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

ERZ-VA7D151

Panasonic Varistors ZNR TransientSurge 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 : 4481
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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 0.122

Multiples of: 1000

Mov

125 VDC

95 VAC

250 V

7 mm

1.75 kA

500 pF

Radial

150 VDC

V20E275PL1T7

Var MOV 275VAC/350VDC 10000A 473V 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 : 4481
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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 0.2977

Multiples of: 1

ZV20K2220122NIR1

Varistors ZV 20V 10%

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Bourns

Availability : 4479
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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 0.4046

Multiples of: 1

MLV

26 VDC

20 VAC

54 V

1.2 kA

8 J

6500 pF

SMD/SMT

Reel , Cut Tape

2220 (5750 METRIC)

PCB Mount

33 V

- 55 C

+ 125 C

D65ZOV301RA150

MOV - Standard, 20mm, 300VAC, 10000A Imax (aka 01-0565)

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 : 4471
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 0.3567

Multiples of: 1

B72210S2251K101

Varistors Varistor S10K250E2

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 : 4470
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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 0.161

Multiples of: 1

Mov

320 V

250 V

650 V

12 mm

3.5 kA

50 J

245 pF

- 40 C to + 85 C

Radial

Bulk

Advanced

390 V

- 40 C

+ 105 C

B72207S0200K111

Varistors Varistor S07K20G

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 : 4468
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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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 0.108

Multiples of: 1

Mov

26 VDC

20 VAC

65 V

7 mm

250 A

1.3 J

1600 pF

- 40 C to + 85 C

Radial

Reel

B722

33 VDC

- 40 C

+ 105 C

FPV453215E300PKT

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.

Fenghua Advanced

Availability : 4466
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 0.1103

Multiples of: 5

COV-07D180KSC200B

Varistors 14V 40V 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.

COV

Availability : 4465
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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 0.0185

Multiples of: 20

40 V

NVD14UCD620

KOA Speer Varistors 620Volt 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.

KOA Speer

Availability : 4460
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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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 0.3659

Multiples of: 1

Mov

505 VDC

380 VAC

1.025 kV

14 mm

4.5 kA

136 J

- 40 C to + 125 C

Radial

Reel

Nvd

620 VDC

- 40 C

+ 85 C

Aec - Q200

VC1812K601R040

Varistors 56V 600A 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 : 4459
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
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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 0.3244

Multiples of: 1

MLV

56 VDC

40 VAC

110 V

600 A

4.8 J

1000 pF

SMD/SMT

Reel , Cut Tape

1812 (4732 METRIC)

PCB Mount

68 V

- 55 C

+ 125 C

AEC - Q200

B72542V0250K062

Varistors CN2220K25GK2

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 : 4458
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
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 0.8626

Multiples of: 1

MLV

31 VDC

25 VAC

65 V

1200 A

9.6 J

5000 pF

SMD/SMT

Reel , Cut Tape

2220 (5750 METRIC)

PCB Mount

39 V

- 55 C

+ 125 C

MVR1812-470G

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.

DOWO

Availability : 4457
Ship by Tue. 17 Dec to Fri. 20 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 0.0948

Multiples of: 5

V05E40P

Littelfuse Varistors 40Vrms 500A 400pF 5mm 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 : 4446
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
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 0.1449

Multiples of: 1

MOV

56 VDC

40 VAC

135 V

5 mm

500 A

5 J

500 pF

Radial

Bulk

LV UltraMOV

PCB Mount

68 V

- 40 C

+ 85 C

AVRH10C101KT1R1NE8

Varistors 0402 1.1pF 70VDC Ethernet AEC-Q200 ES

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 : 4434
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
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 0.0348

Multiples of: 10

MLV

70 VDC

190 V

0.3 A

7 mJ

1.1 pF

SMD/SMT

Reel , Cut Tape

0402 (1005 METRIC)

AVR

PCB Mount

110 V

- 55 C

+ 150 C

AEC - Q200

RM20D102KE1IE100

1.65kV 1W 342J 825V 400pF@1kHz 625V 1000V 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 : 4434
Ship by Tue. 17 Dec to Fri. 20 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 0.2065

Multiples of: 5

V56CH8T

Varistors 35V 100A 600pF 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 : 4433
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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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 0.5995

Multiples of: 1

MOV

45 VDC

35 VAC

107 V

100 A

1.4 J

700 pF

SMD/SMT

Reel , Cut Tape

3220 (8552 METRIC)

PCB Mount

56 V

- 55 C

+ 125 C

EZJP1V120KA

Varistors 0603 6.7VDC 330pF 1mA 12V

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 : 4424
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
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 0.0535

Multiples of: 1

MLV

6.7 VDC

20 A

8 kV

330 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

EZJ - P

PCB Mount

12 V

- 40 C

+ 85 C

V05E30P

Varistors 30Vrms 500A 585pF 5mm 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 : 4415
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
49	1	2	3	4	5	6	7
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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 0.143

Multiples of: 1

MOV

38 VDC

30 VAC

93 V

5 mm

500 A

3.1 J

650 pF

Radial

Bulk

LV UltraMOV

PCB Mount

47 V

- 40 C

+ 85 C

V22ZA2

VARISTOR RADIAL 10MM PKG 18V DC /2J/500

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 : 4415
Ship by Tue. 03 Dec to Mon. 09 Dec

December 2024