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

V680ZA05P

Littelfuse Varistors 400A 400A 32pF

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 : 2619
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 0.2514

Multiples of: 5

MOV

560 VDC

420 VAC

1.12 kV

5 mm

400 A

14 J

32 pF

Radial

Bulk

PCB Mount

748 V

- 55 C

+ 85 C

MOVS2825V275

Varistors 275 VAC, 745 V CLAMP, 400 PEAK

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 : 2619
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2706

Multiples of: 1

MOV

560 VDC

275 VAC

745 V

1200 A

SMD/SMT

Reel , Cut Tape

2825

MOVS2825

SMD/SMT

473 V

- 40 C

+ 85 C

V275LT40AP

Varistors 275V 900pF

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 : 2619
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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 0.3674

Multiples of: 1

MOV

369 VDC

275 VAC

710 V

20 mm

6.5 kA

140 J

900 pF

Radial

Reel , Cut Tape

PCB Mount

473 V

- 55 C

+ 85 C

MLVC22V024C3000

33V 600A Varistor 1 Circuit Surface Mount, MLCV 2220 (5750 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 : 2618
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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 0.5161

Multiples of: 1

MLV

24 VDC

17 VAC

58 V

600 A

2.5 J

3000 pF

SMD/SMT

Reel , Cut Tape

2220 (5750 METRIC)

MLVC

SMD/SMT

33 V

- 55 C

+ 125 C

MOV-14D301K

Varistors 300volts 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 : 2610
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 0.1078

Multiples of: 1

MOV

300 VDC

190 VAC

500 V

14 mm

4.5 kA

77 J

670 pF

Radial

Bulk

MOV - 14DxxxK

PCB Mount

300 V

- 40 C

+ 85 C

B72500T0250K060

Varistors 0603 25V 30A 300mJ CT0603K25G

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 : 2609
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 0.0448

Multiples of: 10

Mlv

31 V

25 V

67 V

30 A

300 Mj

90 pF

- 55 C to + 125 C

Smd/Smt

Reel

0201 (0603 METRIC)

Standard

39 V

- 55 C

+ 125 C

B72205S0171K101

EPCOS TDK Varistors 175volts 400A

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 : 2605
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0913

Multiples of: 1

455 V

5 mm

75 pF

- 40 C to + 85 C

Bulk

270 V

V56ZA2PX2855

Varistors 07MM 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 : 2599
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1472

Multiples of: 1

Bulk

B72210S2421K101

Var MOV 420VAC/560VDC 3500A 680V 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 : 2594
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 0.2134

Multiples of: 1

Mov

560 V

420 VAC

1.12 kV

3.5 kA

67 J

135 pF

- 40 C to + 85 C

Radial

Bulk

Advanced

680 V

- 40 C

+ 105 C

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. 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 0.4789

Multiples of: 25

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
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 0.1535

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

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
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 0.1191

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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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 0.3223

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

ERZ-VF2M221

Varistors 220V 600A VFM 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 : 2580
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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 0.6523

Multiples of: 1

Mov

180 V

140 V

360 V

6 mm

600 A

9 J

- 40 C to + 85 C

Smd/Smt

Cut Tape

220 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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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 0.1192

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
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 0.1903

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

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 : 2575
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 0.6401

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

ERZ-V10D361

Varistors 360V 2500A ZNR SUR ABSORBER 10MM

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 : 2574
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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 0.1419

Multiples of: 1

Mov

300 V

230 V

595 V

10 mm

3.5 kA

65 J

300 pF

- 40 C to + 85 C

Radial

360 V

- 40 C

+ 85 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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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 1.1815

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
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025