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

ERZ-E05A391

Panasonic Varistors ERZ-E 5mm 390V Bulk 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 : 8735
Ship by Fri. 14 Nov to Thu. 20 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 0.0809

Multiples of: 1000

Mov

320 V

250 V

650 V

7 mm

1.2 kA

26 J

130 pF

- 40 C to + 85 C

Bulk

Erz - E

390 V

- 40 C

+ 85 C

07D470K

Varistors 38V 93V 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 : 4723
Ship by Fri. 14 Nov to Thu. 20 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 0.0325

Multiples of: 10

93 V

42 V ~ 52 V

V175LA5P

Varistors 175V 350pF

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 : 4723
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 0.2314

Multiples of: 1

MOV

225 VDC

175 VAC

455 V

10 mm

2.5 kA

30 J

350 pF

Radial

Bulk

PCB Mount

297 V

- 55 C

+ 85 C

V47MT2B

Varistors 30V 40A 210pF

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 : 4711
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 0.3322

Multiples of: 1

MOV

38 VDC

30 VAC

90 V

3 mm

40 A

190 mJ

210 pF

Radial

Reel , Cut Tape

PCB Mount

47 V

- 55 C

+ 85 C

CV300K20BL1

Varistors CV 300Vrms 20mm 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 : 4710
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 0.671

Multiples of: 1

MOV

385 VDC

300 VAC

775 V

22.5 mm

6.5 kA

350 J

850 pF

Radial

Through Hole

470 V

- 40 C

+ 85 C

VCUG080075L1DP

Varistors 5.3VAC 7.5VDC 0.1J 325pF 16.3 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 : 4709
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 0.154

Multiples of: 1

MLV

7.5 VDC

5.3 VAC

32 V

40 A

100 mJ

325 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

VCUG

PCB Mount

16.3 V

- 55 C

+ 125 C

MOV-10D821K

Varistors 110pF 820volts 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 : 4690
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 0.1518

Multiples of: 1

MOV

902 VDC

510 VAC

1.355 kV

10 mm

2.5 kA

85 J

110 pF

Radial

Bulk

MOV - 10DxxxK

PCB Mount

820 V

- 40 C

+ 85 C

14D101K

Varistors 85V 165V 4.5KA 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.

Ruilongyuan

Availability : 4688
Ship by Fri. 14 Nov to Thu. 20 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 0.0643

Multiples of: 5

165 V

NV73DL2ATTE47

KOA Speer Varistors 0805 47V

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 : 4675
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 0.4356

Multiples of: 1

MOV

34 VDC

30 VAC

81 V

160 A

300 mJ

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

NV73DL

PCB Mount

47 V

- 40 C

+ 125 C

AEC - Q200

V10E17AUTO

Varistors 17V 10mm Epoxy AEC-Q200 AUMOV

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 : 4674
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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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 0.2477

Multiples of: 1

Mov

27 VDC

17 VAC

53 V

9 mm

5 A

6.5 J

3900 pF

Radial

Bulk

Aumov

27 VDC

- 40 C

+ 85 C

Aec - Q200

V12ZA1P

Varistors 6 VAC .6J 34V-CLAMP 100A-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 : 4657
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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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 0.2101

Multiples of: 1

MOV

8 VDC

6 VAC

34 V

7 mm

100 A

0.6 J

2500 pF

Radial

Bulk

PCB Mount

16 V

- 55 C

+ 85 C

07D241K

Varistors 200V 415V 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.

COV

Availability : 4656
Ship by Fri. 14 Nov to Thu. 20 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 0.0169

Multiples of: 10

415 V

VDR-14D330K

Varistors 26V 65V 1KA 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 : 4651
Ship by Fri. 14 Nov to Thu. 20 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 0.0691

Multiples of: 5

65 V

29.5 V ~ 36.5 V

ZV50K2220801NIR1HT

Varistors ZV 50V 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 : 4650
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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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 0.4447

Multiples of: 1

MLV

65 VDC

50 VAC

135 V

800 A

5.8 J

1500 pF

SMD/SMT

Reel , Cut Tape

2220 (5750 METRIC)

ZVHT

PCB Mount

82 V

- 55 C

+ 125 C

B72214S2301K551

EPCOS TDK Varistors Varistor S14K300E2G5S5

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 : 4645
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 0.2156

Multiples of: 1

MOV

385 VDC

300 VAC

775 V

15.5 mm

6000 A

125 J

400 pF

Radial

Reel , Cut Tape

B722xxS2

PCB Mount

470 V

- 40 C

+ 105 C

V18AUMLA1206NH

Varistors 18V 1206 125C AUML AEC-Q200 Low Profile

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 : 4638
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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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 0.495

Multiples of: 1

MLV

18 VDC

40 V

1.5 A

1.5 J

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

AUML

PCB Mount

23 V

- 55 C

+ 125 C

AEC - Q200

V10E460P

Varistors 460V 10mm Epoxy 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 : 4636
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 0.2944

Multiples of: 1

Mov

615 VDC

460 VAC

1.24 kV

10 mm

3.5 kA

120 pF

Radial

Bulk

Ultramov

- 55 C

+ 85 C

ERZ-V14D201

Var 130VAC/170VDC 6000A 200V 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 : 4623
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 0.1617

Multiples of: 1

Mov

170 V

130 V

340 V

14 mm

6 kA

70 J

770 pF

- 40 C to + 85 C

Radial

Bulk

200 V

- 40 C

+ 85 C

V300LA20AP

775V 405V 300V 470V 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.

Littelfuse

Availability : 3492
Ship by Fri. 14 Nov to Thu. 20 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 0.2669

Multiples of: 1

MOV

405 VDC

300 VAC

775 V

14 mm

4.5 kA

77 J

400 pF

Radial

Bulk

PCB Mount

517 V

- 55 C

+ 85 C

MLV0805NA038V0100T

Varistors 0805 38V 100A

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.

AEM

Availability : 0

USD 0.1028

Multiples of: 1

Mlv

38 VDC

30 VAC

77 V

100 A

0.3 J

100 pF

- 55 C to + 125 C