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

TVZ14ECN511KBS

Var MOV 320VAC/420VDC 6000A 561V Thru-Hole Pin Automotive 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.

World Products

Availability : 2594
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025

September 2025
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37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.575

Multiples of: 20

MLVC08V014C400

20V 120A Varistor 1 Circuit Surface Mount, MLCV 0805 (2012 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 : 2589
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32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1535

Multiples of: 1

MLV

14 VDC

10 VAC

35 V

120 A

300 mJ

400 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

MLVC

SMD/SMT

20 V

- 55 C

+ 125 C

EZJ-Z1V120KA

Varistors 12V 20A MULTILAYER VARISTOR

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 : 2587
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33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0638

Multiples of: 1

6.7 VDC

330 pF

- 40 C to + 85 C

Smd/Smt

Cut Tape

0603 (1608 METRIC)

- 40 C

+ 85 C

Hot

MLV0805E31103T

Varistors 0805 11volts 40A 16.5V to 20.3V

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 : 2587
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38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1191

Multiples of: 1

MLV

14 VDC

11 VAC

30 V

100 A

0.3 J

280 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

MLV0805E3

PCB Mount

20.3 V

- 55 C

+ 125 C

VDRS10P300BSE

Varistors 300V 13 5mm 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.

Vishay

Availability : 2586
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August 2025

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32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.3223

Multiples of: 1

Mov

385 V

300 V

800 V

13.5 mm

2.5 kA

71 J

240 pF

- 40 C to + 85 C

Radial

Bulk

Vdrs..E

470 V

- 40 C

+ 85 C

VC080526C580RP

Varistors 18VAC 26VDC 0.3J 250pF 34.5 V 60V

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 : 2575
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September 2025

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37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1192

Multiples of: 1

MLV

26 VDC

18 VAC

60 V

100 A

300 mJ

250 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

PCB Mount

34.5 V

- 55 C

+ 125 C

B72214S2251K101

Var MOV 250VAC/320VDC 6000A 390V 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 : 2575
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31	27	28	29	30	31	1	2
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33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1903

Multiples of: 1

MOV

320 VDC

250 VAC

650 V

15.5 mm

6 kA

100 J

350 pF

Radial

Bulk

B722xxS2

PCB Mount

390 V

- 40 C

+ 105 C

V120CH8

Varistors 75V 250A 300pF 13 Inch Reel

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Littelfuse

Availability : 2575
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32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.6401

Multiples of: 1

Mov

102 V

75 V

200 V

250 A

2 J

300 pF

- 55 C to + 125 C

Smd/Smt

Reel

3220

120 V

- 55 C

+ 125 C

SV550K23BL1

Varistors SV 550 K 23 B 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 : 2573
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August 2025

August 2025
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31	27	28	29	30	31	1	2
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33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.1815

Multiples of: 1

MOV

745 VDC

550 VAC

1350 V

25 mm

15 kA

815 J

900 pF

Radial

Bulk

Through Hole

910 V

- 40 C

+ 85 C

B72314S0351K101

Varistors 14mm, 350Vac, 10%, Compact Series

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 : 2571
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August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1672

Multiples of: 1

MOV

460 VDC

350 VAC

910 V

4.5 kA

80 J

350 pF

Radial

Bulk

SIOV - S14K

PCB Mount

560 V

- 40 C

+ 105 C

VDR-07D101K

Varistors 85V 100 (90~110) 165V 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 : 2570
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36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
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39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0239

Multiples of: 10

165 V

90 V ~ 110 V

FTR14D821K

Varistors 670V 1355V 4.5KA 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 : 2570
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September 2025

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38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0761

Multiples of: 5

1355 V

738 V ~ 902 V

ERZ-E07A431

Panasonic Varistors ERZ-E 9mm 430V 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 : 2570
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0957

Multiples of: 1

Mov

350 V

275 V

710 V

9 mm

2.5 kA

60 J

270 pF

- 40 C to + 85 C

Bulk

Erz - E

430 V

- 40 C

+ 85 C

B72660M0131K072

Varistors 130V 1200A 200pF Varistor

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 : 2570
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.4191

Multiples of: 1

MLV

170 VDC

130 VAC

340 V

1.2 kA

9.5 J

200 pF

SMD/SMT

Blister Pack

CU Standard

PCB Mount

205 V

- 40 C

+ 85 C

RL1812A471K

775V 385V 300V 423V~517V 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.

Ruilongyuan

Availability : 2569
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September 2025

September 2025
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36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2256

Multiples of: 1

775 V

423 V ~ 517 V

VC120605A150RP

Varistors 15.5VAC 5.6VDC 0.1J 1200pF 8.5 V 18V

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 : 2561
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1584

Multiples of: 1

Mlv

5.6 V

15.5 V

18 V

40 A

0.1 J

1200 pF

- 55 C to + 125 C

Smd/Smt

Reel

1206 (3216 METRIC)

8.5 V

- 55 C

+ 125 C

CG0402MLA-5.5MG

Bourns Varistors 5.5VDC 20%

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 : 2560
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0198

Multiples of: 1

Mlv

5.5 VDC

4 VAC

19 V

20 A

0.05 J

270 pF

- 55 C to + 125 C

Smd/Smt

Reel

0402 (1005 METRIC)

Mla

5.5 VDC

- 55 C

+ 125 C

330KD07-TB

Varistors 33V 0.25KA MOV Disc 7mm

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 : 2558
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0539

Multiples of: 1

MOV

26 VDC

20 VAC

65 V

7 mm

0.25 kA

1.7 J

1500 pF

Radial

Bulk

05D

Through Hole

33 V

- 40 C

+ 105 C

V18ZA05P

Varistors 10 VAC .17J 36V-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 : 2556
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August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1914

Multiples of: 1

Mov

14 V

10 V

36 V

5 mm

100 A

0.17 J

1000 pF

- 55 C to + 85 C

Radial

Bulk

14.4 v to 21.6 V

- 55 C

+ 85 C

14D271K

Varistors 225V 455V 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 : 2555
Ship by Fri. 12 Sep to Wed. 17 Sep

September 2025