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

AVRM1608C560KT101M

Varistors 0805 40VDC 100pF 10% 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 : 12757
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025

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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 0.0581

Multiples of: 1

MLV

40 VDC

113 V

60 A

100 mJ

100 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

AVR

PCB Mount

56 V

- 40 C

+ 125 C

AEC - Q200

B72210S2141K101

Varistors Varistor S10K140E2

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 : 12729
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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

Mov

180 V

140 VAC

360 V

3.5 kA

27.5 J

370 pF

- 40 C to + 85 C

Radial

Bulk

Advanced

220 V

- 40 C

+ 105 C

VC121048H101DP

Varistors 34VAC 48VDC 1.2J 500pF 62 V 100V

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Kyocera AVX

Availability : 12702
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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 0.2035

Multiples of: 1

MLV

48 VDC

34 VAC

100 V

220 A

1.2 J

500 pF

SMD/SMT

Reel , Cut Tape

1210 (3225 METRIC)

PCB Mount

62 V

- 55 C

+ 125 C

B72214U2301K501

Varistors

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TDK

Availability : 12641
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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 0.2168

Multiples of: 1

MOV

385 VDC

300 VAC

775 V

17.5 mm

6000 A

125 J

400 pF

Radial

NT14

PCB Mount

470 V

- 40 C

+ 125 C

ERZ-E05F391

Varistors ERZ-E 5mm 390V T&R 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 : 12610
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August 2025

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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 0.085

Multiples of: 1000

MOV

320 VDC

250 VAC

650 V

7 mm

1.2 kA

26 J

130 pF

Radial

Reel , Cut Tape

ERZ - E10

PCB Mount

390 V

- 40 C

+ 85 C

D61A3ZOV609RA02T1N

MOV - Standard, 10mm, 6VAC, Imax 250A

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.

Maida

Availability : 12608
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.16

Multiples of: 1

V275LT4P

Varistors 275V 80pF

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 : 12496
Ship by Thu. 21 Aug to Mon. 25 Aug

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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1529

Multiples of: 1

MOV

369 VDC

275 VAC

710 V

7 mm

1.2 kA

23 J

80 pF

Radial

Reel , Cut Tape

PCB Mount

473 V

- 55 C

+ 85 C

V130LA20AP

Varistors 130V 1900pF

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 : 12493
Ship by Mon. 25 Aug to Fri. 29 Aug

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36	31	1	2	3	4	5	6

USD 0.2138

Multiples of: 1

340 V

20 mm

1900 pF

- 55 C to + 85 C

Bulk

200 V

AVRL061FR50ETA

Varistors 0603 0201 MLCC 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 : 12476
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025

August 2025
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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

Mlv

30 VDC

0.5 pF

- 40 C to + 85 C

Smd/Smt

Reel

0201 (0603 METRIC)

Avr - M/Avrl

140 V

- 40 C

+ 85 C

Aec - Q200

V33ZA1P

Varistors 20 VAC 1.2J 65V-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 : 12396
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
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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 0.0476

Multiples of: 1

65 V

7 mm

1100 pF

- 55 C to + 85 C

Bulk

33 V

VDRH14V320BKE

Varistors 320VAC 190J 510V-CLAMP 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.

Vishay

Availability : 12396
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
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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 0.5444

Multiples of: 1

Vdrh

ZV25K1812801NIR1

Varistors ZV 25V 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 : 12381
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2484

Multiples of: 1

MLV

31 VDC

25 VAC

65 V

800 A

3.9 J

2300 pF

SMD/SMT

Reel , Cut Tape

1812 (4732 METRIC)

PCB Mount

39 V

- 55 C

+ 125 C

V5.5MLA0402LNR

Varistors 5.5V 20A 220pF 38V-CLAMP 15.9A-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 : 12369
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
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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 0.1298

Multiples of: 1

Mlv

5.5 V

4 V

39 V

20 A

0.05 J

70 pF

- 55 C to + 125 C

Solder

Reel

0402 (1005 METRIC)

Mla

15.9 V

- 55 C

+ 125 C

VC1210K251R035

Varistors 45V 250A 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 : 12366
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025

August 2025
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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 0.1863

Multiples of: 1

MLV

45 VDC

35 VAC

90 V

250 A

2.2 J

670 pF

SMD/SMT

Reel , Cut Tape

1210 (3225 METRIC)

PCB Mount

56 V

- 55 C

+ 125 C

AEC - Q200

VCR-14D431KEA

275V RMS 14MM 4500A 115.0J RADIAL LEAD VARISTOR KINK LEG

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.

Hitano

Availability : 12724
Ships to you
by Tue. 19 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0832

Multiples of: 1

Mlv

- 55 C to + 85 C

Bulk

MLV0603E30703T

Vishay BC Components Varistors 0603 7volts 30A 11.0V to 14.0V

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 : 12340
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August 2025
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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 0.077

Multiples of: 1

MLV

9 VDC

7 VAC

20 V

30 A

0.1 J

550 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

MLV0603E3

PCB Mount

14 V

- 55 C

+ 125 C

B72520T60M62

Varistors 1206 6V 200A 1200pF CT1206M6G

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 : 12210
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August 2025

August 2025
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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 0.1727

Multiples of: 1

Mlv

8 V

6 V

25 V

200 A

400 Mj

1200 pF

- 55 C to + 125 C

Smd/Smt

Blister Card

1206 (3216 METRIC)

Standard

11 V

- 55 C

+ 125 C

B72530E0250K062

Varistors 1210 25Vrms 300A CT1210K25G

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 : 12173
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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 0.231

Multiples of: 1

Mlv

31 V

25 V

65 V

300 A

1700 Mj

1500 pF

- 55 C to + 150 C

Smd/Smt

Reel

1210 (3225 METRIC)

39 V

- 55 C

+ 150 C

Aec - Q200

B72214S1140K102

Varistors Varistor S14K14AUTO

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 : 2905
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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 0.4004

Multiples of: 1

MOV

16 VDC

14 VAC

43 V

17 mm

1 kA

4 J

0.01 uF

Radial

Bulk

Automotive series

PCB Mount

22 V

- 40 C

+ 105 C

AEC - Q200

ERZ-V07D221

Varistors 220V 1250A ZNR SUR ABSORBER 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.

Panasonic

Availability : 226
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025