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

B72214S2151K101

Var MOV 150VAC/200VDC 6000A 240V 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.

TDK

Availability : 5717
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 0.1892

Multiples of: 1

MOV

200 VDC

150 VAC

395 V

15.5 mm

6 kA

60 J

570 pF

Radial

Bulk

B722xxS2

PCB Mount

240 V

- 40 C

+ 105 C

B72540E3300K072

Varistors 2220 30Vrms 10A CT2220K30AUTOE2G2

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 : 5712
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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 1.1231

Multiples of: 1

MLV

34 VDC

30 VAC

77 V

1.2 kA

12 J

0.01 uF

SMD/SMT

Reel , Cut Tape

2220 (5750 METRIC)

Automotive

PCB Mount

47 V

- 55 C

+ 150 C

AEC - Q200

RL1206A240K

59V 18V 14V 21.6V~27V 1206 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 : 5709
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 0.0648

Multiples of: 5

59 V

21.6 V ~ 27 V

MOV-20D101KTR

Varistors 100volts 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 : 5707
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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45	2	3	4	5	6	7	8
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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 0.2717

Multiples of: 1

Mov

100 VDC

165 V

20 mm

4.5 kA

28 J

2000 pF

- 40 C to + 85 C

Reel

Mov - 20Dxxxk

- 40 C

+ 85 C

RL3225A471K

775V 385V 300V 423V~517V SMD,3.2x2.5mm 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.

Ruilongyuan

Availability : 5703
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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 0.1016

Multiples of: 5

775 V

423 V ~ 517 V

MOV-14D781K

Varistors 780volts 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 : 5702
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
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 0.1943

Multiples of: 1

MOV

780 VDC

485 VAC

1.29 kV

14 mm

4.5 kA

148 J

260 pF

Radial

Bulk

MOV - 14DxxxK

PCB Mount

780 V

- 40 C

+ 85 C

VCAS040214X300WP

Varistors 10VAC 14VDC 0.05J 85pF 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 : 5697
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 0.1298

Multiples of: 1

MLV

14 VDC

10 VAC

32 V

20 A

50 mJ

85 pF

SMD/SMT

Reel , Cut Tape

0402 (1005 METRIC)

VCAS

PCB Mount

18.5 V

- 55 C

+ 125 C

AEC - Q200

05D561K

Plugin,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.

Ruilongyuan

Availability : 5693
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 0.0289

Multiples of: 10

B72520T0250K062

Varistor: metal-oxide; SMD; 1206; 25VAC; 31VDC; 1J; 200A; 8mW

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 : 5692
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
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 0.182

Multiples of: 1

MLV1206E30403T

Varistors 1206 4volts 5.6A 7.0V to 10.0V

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 : 5689
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
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 0.2363

Multiples of: 1

MLV

5.6 VDC

4 VAC

22 V

150 A

1 J

3000 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

MLV1206E3

PCB Mount

10 V

- 55 C

+ 85 C

MLVC13V026C1000

36V 280A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 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.

Eaton

Availability : 5689
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 0.3175

Multiples of: 1

MLV

26 VDC

18.4 VAC

63 V

280 A

1.5 J

1000 pF

SMD/SMT

Reel , Cut Tape

1210 (3225 METRIC)

MLVC

SMD/SMT

36 V

- 55 C

+ 125 C

IsoM5-510-R-L2

Varistors IsoMOV 5KA 510Vrms Reel In-Line

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 : 5684
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
45	2	3	4	5	6	7	8
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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 0.8662

Multiples of: 1

MOV

670 VDC

510 VAC

1.3 kV

17 mm

250 A

40 pF

Radial

Reel , Cut Tape

IsoM5

Through Hole

- 40 C

+ 125 C

ERZ-V07D431

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 : 5675
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
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 0.0946

Multiples of: 1

Mov

350 V

275 V

710 V

7 mm

1.75 kA

40 J

120 pF

Radial

430 V

- 40 C

+ 85 C

V130LC10AP

Littelfuse Varistors 130V 1000pF

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 : 5664
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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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 0.242

Multiples of: 1

MOV

175 VDC

130 VAC

340 V

14 mm

4.5 kA

38 J

1000 pF

Radial

Bulk

PCB Mount

225.5 V

- 55 C

+ 85 C

B72214P2171K101

Varistors 175VAC 10% 14mm MP AdvanceD

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 : 5664
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
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 0.2629

Multiples of: 1

MOV

225 VDC

175 VAC

455 V

16 mm

6 kA

80 J

800 pF

Radial

Bulk

B72214P

PCB Mount

270 V

- 40 C

+ 105 C

AV20K1812801NIR1

Varistors AV AUTO SERIES 20V

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 : 5661
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
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 0.2541

Multiples of: 1

MLV

26 VDC

20 VAC

54 V

800 A

3 J

3300 pF

SMD/SMT

Reel , Cut Tape

1812 (4732 METRIC)

PCB Mount

22 V

- 55 C

+ 125 C

AEC - Q200

MOV-20D751K

Bourns Varistors 750volts 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 : 5654
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
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 0.5544

Multiples of: 1

MOV

750 VDC

460 VAC

1.24 kV

20 mm

4.5 kA

143 J

270 pF

Radial

Bulk

MOV - 20DxxxK

PCB Mount

750 V

- 40 C

+ 85 C

B72205S0110K101

Varistors 11volts 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.

TDK

Availability : 5648
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
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 0.0935

Multiples of: 1

Mov

14 VDC

11 VAC

36 V

5 mm

100 A

300 Mj

1750 pF

Radial

Bulk

Standardd

18 V

- 40 C

+ 105 C

B72530E0300K062

Varistors 1210 30Vrms 300A CT1210K30G

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 : 5087
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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 0.2141

Multiples of: 5

Mlv

38 V

30 V

77 V

300 A

2000 Mj

1000 pF

- 55 C to + 150 C

Smd/Smt

Reel

1210 (3225 METRIC)

47 V

- 55 C

+ 150 C

Aec - Q200

ERZ-V20D241

Panasonic Varistors 240V 6500A ZNR SUR ABSORBER 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.

Panasonic

Availability : 4706
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025