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

470KD10

Varistors 38V 93V 500A 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 : 4874
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 0.0462

Multiples of: 5

MOV

38 VDC

30 VAC

93 V

10 mm

500 A

5.5 J

2100 pF

Radial

Bulk

10D

PCB Mount

47 V

- 40 C

+ 105 C

V150LA2PX2855

Varistors RADIAL VARISTOR 07MM ROHS / 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.

Littelfuse

Availability : 4060
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 0.1661

Multiples of: 1

Mov

200 V

150 V

395 V

7 mm

1200 A

13 J

150 pF

- 55 C to + 85 C

Radial

Bulk

268 V

- 55 C

+ 85 C

FTR20D511K

Varistors 415V 845V 6.5KA Through Hole,P=10mm 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 : 4047
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 0.1172

Multiples of: 5

845 V

459 V ~ 561 V

FTR10D391K

Varistors 320V 650V 2.5KA 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 : 4044
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 0.0337

Multiples of: 10

650 V

351 V ~ 429 V

FTR14D820KJ

50V 65V 50V 74V~90V 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.

FTR

Availability : 4044
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
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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 0.0632

Multiples of: 5

50 V

74 V ~ 90 V

Hot

V07P50P

Littelfuse Varistors 50Vrms 500A 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 : 4043
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 0.1357

Multiples of: 1

Mov

65 VDC

50 VAC

135 V

7 mm

1750 A

10 J

800 pF

Radial

Bulk

Lv Ultramov

82 VDC

V275LA4PX2855

Varistors RADIAL VARISTOR 7MM ROHS / 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.

Littelfuse

Availability : 4043
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 0.1518

Multiples of: 1

MOV

369 VDC

275 VAC

710 V

7 mm

1.2 kA

23 J

80 pF

Radial

Bulk

PCB Mount

473 V

- 55 C

+ 85 C

V05P25AUTO

Littelfuse Varistors 25V 5mm Straight Phenolic

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 : 4042
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 0.183

Multiples of: 1

Mov

28 VDC

25 VAC

77 V

12.5 mm

1 A

2.5 J

750 pF

- 40 C to + 125 C

Radial

Bulk

Aumov

39 VDC

- 40 C

+ 125 C

Aec - Q200

TMOV20RP300EL2T7

Varistors THERMALLY PROTECTED VARISTOR 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.

Littelfuse

Availability : 4039
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 1.0825

Multiples of: 1

MOV

385 VDC

300 VAC

775 V

20 mm

10 kA

250 J

800 pF

Radial

Reel , Cut Tape

TMOV

PCB Mount

517 V

- 55 C

+ 85 C

V12MLA0805LNH

Varistors 40A 12V 410pf

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 : 4038
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
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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 0.1803

Multiples of: 1

Mlv

12 V

9 V

29 V

40 A

0.1 J

410 pF

- 55 C to + 125 C

Solder

Reel

0805 (2012 METRIC)

Mla

14 V

CV275K20BL1

Varistors CV 275 K 20 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 : 4035
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 0.6643

Multiples of: 1

MOV

350 VDC

275 VAC

710 V

22.5 mm

6.5 kA

304 J

900 pF

Radial

Through Hole

430 V

- 40 C

+ 85 C

VC120626D580RP

Varistors 18VAC 26VDC 0.4J 500pF 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 : 4034
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 0.3168

Multiples of: 1

MLV

26 VDC

18 VAC

60 V

120 A

400 mJ

500 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

PCB Mount

34.5 V

- 55 C

+ 125 C

14D470K

Varistors 38V 93V 1KA 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.

Hongzhi

Availability : 4033
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 0.065

Multiples of: 5

93 V

42 V ~ 52 V

14D330K

Varistors 26V 65V 1KA 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.

Hongzhi

Availability : 4017
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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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 0.0651

Multiples of: 5

65 V

30 V ~ 36 V

V33ZA05P

Littelfuse Varistors 20V 100A 500pF

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 : 4016
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 0.1463

Multiples of: 1

Mov

26 V

20 V

67 V

5 mm

100 A

0.3 J

250 pF

- 55 C to + 85 C

Radial

Bulk

- 55 C

+ 85 C

B72205S0251K111

Varistors 250vrms 5mm StdCrimp Varistor S05K250G

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 : 4015
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 0.1067

Multiples of: 1

Mov

320 VDC

250 VAC

650 V

5 mm

400 A

8.2 J

65 pF

- 40 C to + 85 C

Radial

Reel

B722

390 VDC

- 40 C

+ 105 C

VJ15MA0160KBA

Varistors

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 : 4012
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 0.8261

Multiples of: 1

MLV

16 VDC

14 VAC

40 V

800 A

5.8 J

0.011 uF

SMD/SMT

Reel , Cut Tape

PCB Mount

24.5 V

- 55 C

+ 125 C

AEC - Q200

SV150K14BL1

Varistors SV 150Vrms 14mm Bulk 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 : 4009
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 0.2731

Multiples of: 1

MOV

200 VDC

150 VAC

360 V

16 mm

8000 A

101 J

690 pF

Radial

Through Hole

240 V

- 40 C

+ 85 C

B72500E0140S260

Varistors 14Vrms 30A CT0603S14BG

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 : 4003
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 0.0825

Multiples of: 1

Mlv

18 V

14 V

42 V

30 A

200 Mj

120 pF

- 55 C to + 125 C

Smd/Smt

Reel

0603 (1608 METRIC)

22 V

- 55 C

+ 125 C

Aec - Q200

ERZ-V14D331

Varistors 330V 4500A ZNR SUR ABSORBER 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.

Panasonic

Availability : 840
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025