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

AVRH10C101KT4R7FA8

Varistors 0402 4.7pF 70VDC 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.

TDK

Availability : 4085
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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

USD 0.0425

Multiples of: 1

MLV

70 VDC

190 V

1 A

30 mJ

4.7 pF

SMD/SMT

Reel , Cut Tape

0402 (1005 METRIC)

AVR

PCB Mount

100 V

- 55 C

+ 150 C

AEC - Q200

RL0805A241K

415V 200V 150V 216V~264V 0805 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 : 4074
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0117

Multiples of: 20

415 V

216 V ~ 264 V

V05P30P

Varistors 30V 5mm Phenolic UltraMOV

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 : 4074
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1605

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

+ 125 C

V07E23P

Littelfuse Varistors 23Vrms 1kA 1500pF 7mm 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 : 4074
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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 0.1881

Multiples of: 1

Mov

28 VDC

23 VAC

71 V

7 mm

1000 A

5 J

1650 pF

- 40 C to + 85 C

Radial

Bulk

Lv Ultramov

36 VDC

- 40 C

+ 85 C

V10H230P

Varistors 230V 3500A 250pF 10mm Radial

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 : 4074
Ship by Wed. 12 Nov to Fri. 14 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 0.3525

Multiples of: 1

Mov

360 VDC

230 VAC

595 V

10 mm

3.5 kA

60 J

250 pF

Radial

Bulk

Hmov

396 VDC

- 55 C

+ 125 C

B72500E8140S160

Varistors 14Vrms 5A CT0603S14AHSG

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 : 4068
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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 0.0836

Multiples of: 1

Mlv

16 V

14 V

66 V

5 A

30 Mj

15 pF

- 55 C to + 125 C

Smd/Smt

Reel

0603 (1608 METRIC)

23 V

- 55 C

+ 125 C

Aec - Q200

TVZ20ECN511KBS

TVZ20ECN511KBS world products varistors passive components

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.

World Products

Availability : 4068
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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 0.6863

Multiples of: 100

VC080512A250DP

Varistors 8.5VAC 12VDC 0.1J 525pF 16 V 27V

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 : 4067
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November 2025

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49	30	1	2	3	4	5	6

USD 0.1239

Multiples of: 1

MLV

12 VDC

8.5 VAC

27 V

40 A

100 mJ

525 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

PCB Mount

16 V

- 55 C

+ 125 C

B72214S0950K101

Varistors 95volts 4500A

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 : 4066
Ship by Wed. 12 Nov to Fri. 14 Nov

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 0.165

Multiples of: 1

250 V

14 mm

870 pF

- 40 C to + 85 C

Bulk

150 V

MLV1206E34503T

Varistors 1206 45volts 65A 73.8V to 90.2V

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 : 4066
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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 0.2605

Multiples of: 1

MLV

65 VDC

45 VAC

135 V

100 A

600 mJ

240 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

MLV1206E3

PCB Mount

90.2 V

- 55 C

+ 85 C

VDR-07D820K

Varistors 65V 135V 1.2KA 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 : 4064
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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

135 V

74 V ~ 90 V

VC060314A300DP

Varistors 10VAC 14VDC 0.1J 350pF 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 : 4064
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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 0.0644

Multiples of: 1

MLV

14 VDC

10 VAC

32 V

30 A

100 mJ

350 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

PCB Mount

18.5 V

- 55 C

+ 125 C

ZV17K1206201NIR1

Varistors ZV 17V 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 : 4064
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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 0.1091

Multiples of: 1

MLV

22 VDC

17 VAC

44 V

200 A

0.7 J

740 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

PCB Mount

27 V

- 55 C

+ 125 C

V385LA10P

Littelfuse Varistors 385V 160pF

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 : 4064
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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 0.187

Multiples of: 1

MOV

505 VDC

385 VAC

1.025 kV

10 mm

2.5 kA

51 J

160 pF

Radial

Bulk

PCB Mount

682 V

- 55 C

+ 85 C

V150LA2PX2855

Varistors RADIAL VARISTOR 07MM 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 : 4060
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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 0.1661

Multiples of: 1

Mov

200 V

150 V

395 V

7 mm

1200 A

13 J

150 pF

- 55 C to + 85 C

Radial

Bulk

268 V

- 55 C

+ 85 C

7D511K

845V 30J 415V 320V 1.2kA Radial Leaded,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.

SURGING

Availability : 4054
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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 0.0196

Multiples of: 20

FTR20D511K

Varistors 415V 845V 6.5KA Through Hole,P=10mm 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 : 4047
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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 0.1172

Multiples of: 5

845 V

459 V ~ 561 V

FTR10D391K

Varistors 320V 650V 2.5KA Through Hole,P=7.5mm 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 : 4044
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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 0.0337

Multiples of: 10

650 V

351 V ~ 429 V

FTR14D820KJ

50V 65V 50V 74V~90V 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 : 4044
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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 0.0632

Multiples of: 5

50 V

74 V ~ 90 V

Hot

V07P50P

Littelfuse Varistors 50Vrms 500A 7mm 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 : 4043
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025