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

MLV1206E33003T

Varistors 1206 30volts 38A 42.3V to 51.7V

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 : 2969
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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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 0.2695

Multiples of: 1

MLV

38 VDC

30 VAC

88 V

200 A

1.1 J

500 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

MLV1206E3

PCB Mount

51.7 V

- 55 C

+ 85 C

VDRS07B035BSE

Varistors 35V 9mm Radial 5mm

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 : 2958
Ship by Fri. 14 Nov to Tue. 18 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 0.2607

Multiples of: 1

Mov

45 V

35 V

115 V

9 mm

250 A

4.4 J

1300 pF

- 40 C to + 125 C

Radial

Bulk

Vdrs..E

56 V

RM07D181KC1IE100

300V 0.25W 11.7J 150V 280pF@1kHz 115V 180V 600A Radial Leaded,P=5.08mm 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 : 2948
Ship by Tue. 18 Nov to Mon. 24 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 0.0136

Multiples of: 20

V47ZA7P

Varistors 30 VAC 8.8J 93V-CLAMP 1KA-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 : 2942
Ship by Tue. 18 Nov to Mon. 24 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 0.1176

Multiples of: 1

93 V

14 mm

4500 pF

- 55 C to + 85 C

Bulk

47 V

B72210S0251K211

Varistors 250VAC 10% 10mm StandarD

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 : 2940
Ship by Fri. 14 Nov to Tue. 18 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 0.1485

Multiples of: 1

Mov

320 VDC

250 VAC

650 V

12 mm

2500 A

245 pF

Axial

Cut Tape

Standardd

390 V

- 40 C

+ 105 C

V18MLA1206NHAUTO

Varistors MLV SMF FOR AUTO 18V 0.4J 1270pF

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 : 2935
Ship by Fri. 14 Nov to Tue. 18 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 0.5511

Multiples of: 1

18 V

14 V

44 V

150 A

0.4 J

1270 pF

- 55 C to + 125 C

Smd/Smt

Reel

1206 (3216 METRIC)

Ml Auto

- 55 C

+ 125 C

Aec - Q200

V14MLA0805NHAUTO

Varistors MLV SMF FOR AUTO 14V 0.3J 560pF

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 : 2932
Ship by Fri. 14 Nov to Tue. 18 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 0.1837

Multiples of: 1

Mlv

14 V

10 V

34.5 V

120 A

0.3 J

560 pF

- 55 C to + 125 C

Smd/Smt

Reel

0805 (2012 METRIC)

Ml Auto

20.3 V

- 55 C

+ 125 C

Aec - Q200

MOVS2825V420

Varistors 420 VAC, 1120 V CLAMP, 400 PEA

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 : 2932
Ship by Fri. 14 Nov to Tue. 18 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 0.2726

Multiples of: 1

MOV

560 VDC

420 VAC

1120 V

1200 A

SMD/SMT

Reel , Cut Tape

2825

MOVS2825

SMD/SMT

748 V

- 40 C

+ 85 C

VCAS120614D300RP

Varistors 18.5 150A 1060pF AEC-Q200 0805

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 : 2929
Ship by Fri. 14 Nov to Tue. 18 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 0.1529

Multiples of: 1

MLV

14 VDC

10 VAC

32 V

150 A

400 mJ

1050 pF

SMD/SMT

1206 (3216 METRIC)

VCAS

PCB Mount

18.5 V

- 55 C

+ 125 C

AEC - Q200

AVR-M1005C180MTAAB

Varistors 0402 18volts 120pF 11volts

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 : 2928
Ship by Fri. 14 Nov to Tue. 18 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 0.0473

Multiples of: 1

MLV

11 VDC

30 V

16 A

60 mJ

120 pF

SMD/SMT

Reel , Cut Tape

0402 (1005 METRIC)

AVR

PCB Mount

18 V

- 40 C

+ 125 C

AEC - Q200

B72220S0441K101

Varistors 440V 715 (643.5~786.5) 8KA 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.

TDK

Availability : 2927
Ship by Fri. 14 Nov to Tue. 18 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 0.5258

Multiples of: 1

Mov

585 VDC

440 VAC

1.18 kV

20 mm

8 kA

185 J

350 pF

- 40 C to + 85 C

Radial

Bulk

B722

715 VDC

- 40 C

+ 105 C

MLVC12V038C170

51V 35A Varistor 1 Circuit Surface Mount, MLCV 1206 (3216 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 : 2924
Ship by Fri. 14 Nov to Tue. 18 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 0.2321

Multiples of: 1

MLV

38 VDC

27 VAC

90 V

35 A

100 mJ

170 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

MLVC

SMD/SMT

51 V

- 55 C

+ 125 C

ERZ-VF2M241

Var 150VAC/200VDC 600A 240V SMD 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.

Panasonic

Availability : 2923
Ship by Fri. 14 Nov to Tue. 18 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 0.6523

Multiples of: 1

B72214S0300K101V87

Varistors 30V 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.

TDK

Availability : 2914
Ship by Tue. 18 Nov to Mon. 24 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 0.1353

Multiples of: 5

93 V

47 V

V07E175P

Varistors 175Vrms 1750A 130pF 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 : 2912
Ship by Fri. 14 Nov to Tue. 18 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 0.1529

Multiples of: 1

Mov

225 V

175 V

455 V

7 mm

1.75 kA

17 J

130 pF

- 55 C to + 85 C

Radial

Bulk

Ultramov

243 v to 297 V

- 55 C

+ 85 C

B72210P2321K101

Var MOV 320VAC/420VDC 3500A 510V 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 : 2912
Ship by Fri. 14 Nov to Tue. 18 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 0.1837

Multiples of: 1

MOV

420 VDC

320 VAC

840 V

12 mm

3.5 kA

72 J

265 pF

Radial

Bulk

B72210P

PCB Mount

510 V

- 40 C

+ 105 C

V8ZA05P

Varistors 4 VAC .1J 30V-CLAMP 50A-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 : 2910
Ship by Tue. 18 Nov to Mon. 24 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 0.1688

Multiples of: 1

MOV

5 VDC

4 VAC

30 V

5 mm

50 A

100 mJ

1400 pF

Radial

Bulk

PCB Mount

6 V to 11 V

- 55 C

+ 85 C

390KD05-C6

Varistors 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.

Yageo

Availability : 2910
Ship by Tue. 18 Nov to Mon. 24 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 0.028

Multiples of: 10

80 V

324 V ~ 396 V

B72214S2301K101

Varistors 300V RMS 14MM RADIAL Varistor S14K300E2

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 : 2813
Ship by Tue. 18 Nov to Mon. 24 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 0.1034

Multiples of: 5

385 V

300 V

6 kA

125 J

- 40 C to + 85 C

Radial

Bulk

Advanced

470 V

- 40 C

+ 105 C

VDR-05D391K

Varistors 320V 675V 400A 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 : 0

USD 0.0178

Multiples of: 20

675 V

351 V ~ 429 V