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

BVRA0603-20PFR

Varistors MLV Auto 0603 20VAC , Lead free

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 : 3655
Ship by Wed. 12 Nov to Fri. 14 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 0.0633

Multiples of: 1

Varistors

26 VDC

20 VAC

67 V

100 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

BVRA

SMD/SMT

30 V to 43 V

- 40 C

+ 125 C

B72214P2421K101

Varistors 560V 680 (612~748) 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 : 3653
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 0.3828

Multiples of: 1

Mov

560 VDC

420 VAC

1120 V

16.5 mm

6 kA

190 J

355 pF

- 40 C to + 85 C

Radial

Bulk

Advanced - Mp S14

680 VDC

- 40 C

+ 105 C

V11X320E

Varistors 320VAC 136J 845V-CL 6KA-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 : 3652
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 0.2105

Multiples of: 1

MOV

410 VDC

320 VAC

845 V

14 mm

6 kA

136 J

320 pF

Radial

Bulk

Xtreme

PCB Mount

510 V

- 40 C

+ 125 C

B72650M0110K072

Varistors 11V 100a 1750pF Varistor CU3225K11G2

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 : 3651
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 0.3333

Multiples of: 1

MLV

14 VDC

11 VAC

36 V

100 A

300 mJ

1750 pF

SMD/SMT

Blister Pack

CU Standard

PCB Mount

18 V

- 40 C

+ 85 C

B72650M251K72

Var MOV 250VAC/320VDC 400A 390V 3225 SMD Blister 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.

TDK

Availability : 3650
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 0.3638

Multiples of: 1

MLV

320 VDC

250 VAC

650 V

400 A

8.2 J

55 pF

SMD/SMT

Reel , Cut Tape

CU Standard

PCB Mount

390 V

- 40 C

+ 85 C

Hot

V07E25P

Littelfuse Varistors 25Vrms 1kA 1350pF 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 : 3646
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
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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 0.161

Multiples of: 1

Mov

31 VDC

25 VAC

77 V

7 mm

1000 A

5.5 J

1500 pF

- 40 C to + 85 C

Radial

Bulk

Lv Ultramov

39 VDC

- 40 C

+ 85 C

V05P11P

Varistors 11V 5mm Phenolic 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 : 3645
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

Mov

18 VDC

11 VAC

36 V

5 mm

500 A

800 Mj

1300 pF

Radial

Bulk

Lv Ultramov

18 VDC

- 40 C

+ 125 C

B72210P2271K101

Varistors 275VAC 10% 10mm 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 : 3645
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 0.1969

Multiples of: 1

710 V

Bulk

275 V

B72214S0170K151

Varistors Varistor S14K17G5

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 : 3644
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 0.2047

Multiples of: 1

Mov

22 VDC

17 VAC

53 V

14 mm

1 kA

5 J

8200 pF

Radial

Cut Tape

Standardd

27 VDC

- 40 C

+ 105 C

V8ZA2

PWR MOV 10MM 8VDC/0.8J/250A RADIAL LEADE

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 : 3643
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
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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 0.735

Multiples of: 1

ERZ-V05D680

Var 40VAC/56VDC 250A 68V 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 : 3641
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 0.0913

Multiples of: 1

Mov

56 V

40 V

150 V

5 mm

250 A

2.2 J

580 pF

- 40 C to + 85 C

Radial

Bulk

68 V

- 40 C

+ 85 C

V460LA10P

Varistors 460V 45pF

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 : 3639
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

Bulk

FTR20D102KJ

1.65kV 825V 625V 900V~1.1kV Plugin,P=10mm 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.

FTR

Availability : 3638
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
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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 0.1722

Multiples of: 5

1.65 kV

900 V ~ 1.1 kV

B72660M481K72

Varistors 480V 1000A 40J CU4032K480G2

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 : 3637
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 0.3489

Multiples of: 1

640 V

480 V

1000 A

40 J

- 40 C to + 85 C

Reel

Cu Standard

- 40 C

+ 85 C

V275LC20AP

710V 369V 275V 430V 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 : 3631
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 0.2673

Multiples of: 1

MOV

369 VDC

275 VAC

710 V

14 mm

4.5 kA

75 J

450 pF

Radial

Bulk

PCB Mount

473 V

- 55 C

+ 85 C

V20E14AUTO

Varistors 14V 20mm Straight Epoxy

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 : 3628
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
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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 0.3795

Multiples of: 1

Mov

16 V

14 V

43 V

9 mm

20 A

28 J

0.0222 uF

- 40 C to + 85 C

Radial

Bulk

Aumov

22 V

- 40 C

+ 85 C

Aec - Q200

RL0603E005M100K

Varistors 5V 0603 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 : 3621
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 0.02

Multiples of: 10

AV14K1812801NIR1HT

Varistors AVHT AUTO SERIES 14V

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 : 3617
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 0.282

Multiples of: 1

MLV

16 VDC

14 VAC

40 V

800 A

2.4 J

4500 pF

SMD/SMT

Reel , Cut Tape

1812 (4732 METRIC)

AVHT

PCB Mount

24 V

- 55 C

+ 150 C

AEC - Q200

10D681K

Varistors 560V 1120V 2.5KA 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.

COV

Availability : 3613
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
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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 0.0378

Multiples of: 10

1120 V

612 V ~ 748 V

ERZ-V20D201

Var 130VAC/170VDC 10000A 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 : 3469
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025