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

EZJ-P0V270RM

Varistors 1%, 1mA, 27V, 20pf 0402,.5MM THICKNESS

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 : 14249
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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
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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 0.0495

Multiples of: 1

Mlv

18 VDC

1 A

20 pF

- 55 C to + 150 C

Smd/Smt

Reel

0402 (1005 METRIC)

Ezj - P

27 V

- 55 C

+ 150 C

Aec - Q200

B72500D150A60

ESD Suppressors 0603 15Vdc 30A CeraDiode CDS3C15GTA

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 : 14244
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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 0.0429

Multiples of: 1

42 V

160 pF

- 40 C To + 85 C

Smd/Smt

Reel

0603 (1608 METRIC)

Ceradiodes Standard

+ 85 C

ZV14K0805121NIR1

Varistors ZV 14V 10%

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Bourns

Availability : 14220
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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 0.0658

Multiples of: 1

MLV

18 VDC

14 VAC

38 V

120 A

0.4 J

355 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

PCB Mount

22 V

- 55 C

+ 125 C

B72210S2271K101

Var MOV 275VAC/350VDC 3500A 430V 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 : 14198
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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 0.0775

Multiples of: 1

Mov

350 V

275 V

710 V

12 mm

3.5 kA

55 J

220 pF

- 40 C to + 85 C

Radial

Bulk

Advanced

430 V

- 40 C

+ 105 C

B72650M0500K072

Varistors 50V 400A 300pF Varistor CU3225K50G2

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 : 14180
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025

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 0.3025

Multiples of: 1

MLV

65 VDC

50 VAC

135 V

400 A

1.8 J

300 pF

SMD/SMT

Reel , Cut Tape

3225 (1210 METRIC)

CU Standard

PCB Mount

82 V

- 40 C

+ 85 C

AV20K1210401NIR1HT

Varistors AVHT AUTO SERIES 20V

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 : 14165
Ship by Thu. 21 Aug to Mon. 25 Aug

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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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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 0.146

Multiples of: 1

MLV

26 VDC

20 VAC

54 V

400 A

1.9 J

1650 pF

SMD/SMT

Reel , Cut Tape

1210 (3225 METRIC)

AVHT

PCB Mount

22 V

- 55 C

+ 150 C

AEC - Q200

ERZ-V05D820

Varistors 82V 600A ZNR SUR ABSORBER 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.

Panasonic

Availability : 14163
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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 0.0891

Multiples of: 1

Mov

65 V

50 V

145 V

5 mm

800 A

3.5 J

460 pF

- 40 C to + 85 C

Radial

82 V

- 40 C

+ 85 C

VE0603K300R011

Varistors 14V 30A 0603 AEC-Q200

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.

Kemet

Availability : 13982
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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 0.0792

Multiples of: 1

MLV

14 VDC

11 VAC

35 V

30 A

200 mJ

210 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

PCB Mount

18 V

- 55 C

+ 150 C

AEC - Q200

FTR07D390K

Varistors 31V 77V 250A Through Hole,P=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 : 13956
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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 0.0249

Multiples of: 10

77 V

35 V ~ 43 V

JVR10N431K

Varistor: metal-oxide; THT; 275VAC; 350VDC; 430V; ±10%; 2.5kA; 66J

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.

Joyin

Availability : 13956
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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
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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 0.0854

Multiples of: 1

430 V

B72580E0350K062

Varistors 1812 35Vrms 500A CT1812K35G

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 : 13910
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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 0.4708

Multiples of: 1

Mlv

45 V

35 V

90 V

500 A

4000 Mj

1200 pF

- 55 C to + 150 C

Smd/Smt

Reel

1812 (4532 METRIC)

56 V

- 55 C

+ 150 C

Aec - Q200

VP3225K401R250

Varistors 320V 400A 3225

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.

Kemet

Availability : 13902
Ship by Thu. 21 Aug to Mon. 25 Aug

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 0.2965

Multiples of: 1

MLV

320 VDC

250 VAC

650 V

400 A

11 J

80 pF

SMD/SMT

Reel , Cut Tape

PCB Mount

390 V

- 40 C

+ 85 C

V14MLA0402NH

Var MLV 10VAC/14VDC 20A 21.5V 0402 SMD Automotive 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.

Littelfuse

Availability : 13890
Ship by Mon. 25 Aug to Fri. 29 Aug

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 0.155

Multiples of: 1

Mlv

Reel

Mla

VC1210K401R025

Varistors 31V 400A 1210 AEC-Q200

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.

Kemet

Availability : 13854
Ship by Thu. 21 Aug to Mon. 25 Aug

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 0.1804

Multiples of: 1

Mlv

31 VDC

25 VAC

65 V

400 A

1.8 J

1060 pF

Smd/Smt

Cut Tape

1210 (3225 METRIC)

39 V

- 55 C

+ 125 C

Aec - Q200

AV17K0805121NIR1

Varistors AV AUTO SERIES 17V

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 : 13776
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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 0.0736

Multiples of: 1

MLV

20 VDC

17 VAC

44 V

120 A

0.5 J

370 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

PCB Mount

27 V

- 55 C

+ 125 C

AEC - Q200

ZV40K1206121NIR1HT

Varistors ZV 40V 10%

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 : 13759
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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 0.1048

Multiples of: 1

MLV

56 VDC

40 VAC

110 V

120 A

0.8 J

370 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

ZVHT

PCB Mount

68 V

- 55 C

+ 125 C

B72520T300K62

Var MOV 30VAC/38VDC 200A 47V 1206 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 : 13678
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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 0.1672

Multiples of: 1

MLV

38 VDC

30 VAC

77 V

200 A

1.1 J

500 pF

SMD/SMT

Reel , Cut Tape

PCB Mount

47 V

- 55 C

+ 125 C

V39ZA1P

Varistors 25 VAC 1.2J 79V-CLAMP 250A-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 : 13327
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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 0.0476

Multiples of: 1

79 V

7 mm

1100 pF

- 55 C to + 85 C

Bulk

39 V

10D561K

925V 70J 180pF@1kHz 460V 350V 504V~616V 2.5kA Radial Leaded,P=7.5mm 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.

SURGING

Availability : 9622
Ship by Mon. 08 Sep to Thu. 11 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
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 0.03

Multiples of: 10

AVRH10C270KT150NA8

Varistors 0402 15pF 19VDC AEC-Q200

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 : 8903
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025