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

V175LA20CP

Varistors 175V

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 : 1469
Ship by Tue. 18 Nov to Mon. 24 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 0.2362

Multiples of: 1

MOV

175 VDC

175 VAC

455 V

20 mm

9 kA

220 J

Radial

Bulk

C - III

PCB Mount

297 V

- 55 C

+ 85 C

ERZ-V05D121

Var 75VAC/100VDC 800A 120V 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 : 970
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1079

Multiples of: 1000

Mov

100 V

75 V

210 V

5 mm

800 A

4 J

350 pF

- 40 C to + 85 C

Radial

Bulk

120 V

- 40 C

+ 85 C

511KD20-P10

Varistors 415V 845V 6.5KA 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.

Yageo

Availability : 970
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1121

Multiples of: 5

845 V

510 (459 ~ 561)

VZ07D220KBS

Var MOV 14VAC/18VDC 250A 24V 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.

World Products

Availability : 970
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1288

Multiples of: 1

ERZ-V10D220CS

Panasonic Varistors ZNR TransientSurge Absorbers Type D

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 : 970
Ship by Fri. 14 Nov to Tue. 18 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 0.1561

Multiples of: 1

Mov

18 VDC

14 VAC

43 V

10 mm

1 kA

0.011 uF

Radial

Bulk

22 VDC

VC120656F111DP

Varistors 40VAC 56VDC 0.7J 180pF 68 V 110V

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 : 970
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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 0.1562

Multiples of: 1

Mlv

56 VDC

40 VAC

110 V

100 A

0.7 J

180 pF

- 55 C to + 125 C

Smd/Smt

Reel

1206 (3216 METRIC)

68 V

- 55 C

+ 125 C

ERZ-V09D330CS

Varistors ZNR TransientSurge Absorbers Type D

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 : 970
Ship by Fri. 14 Nov to Tue. 18 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 0.1644

Multiples of: 1

MOV

26 VDC

20 VAC

65 V

9 mm

1 kA

4.8 J

6300 pF

Radial

PCB Mount

33 V

- 40 C

+ 85 C

ERZ-E11A751

Panasonic Varistors ERZ-E 11mm 750V Bulk 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 : 970
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November 2025

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49	30	1	2	3	4	5	6

USD 0.1683

Multiples of: 1

Mov

615 V

460 V

1.24 kV

14 mm

5 kA

210 J

280 pF

- 40 C to + 85 C

Bulk

Erz - E

750 V

- 40 C

+ 85 C

ERZ-V14V820CS

Varistors ZNR Transient/Surge Absorbers Type D

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 : 970
Ship by Fri. 14 Nov to Tue. 18 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 0.1716

Multiples of: 1

MOV

65 VDC

50 VAC

135 V

14 mm

6 kA

280 J

3700 pF

Radial

PCB Mount

82 V

- 40 C

+ 85 C

ERZ-V09D560CS

Varistors ZNR TransientSurge Absorbers Type D

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 : 970
Ship by Fri. 14 Nov to Tue. 18 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 0.175

Multiples of: 1

MOV

45 VDC

35 VAC

110 V

9 mm

1 kA

8.1 J

3750 pF

Radial

PCB Mount

56 V

- 40 C

+ 85 C

ERZ-V10D561

Varistors NEW SMALLER VERSION 667-ERZ-E08A561

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 : 970
Ship by Fri. 14 Nov to Tue. 18 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 0.1848

Multiples of: 1

MOV

450 VDC

350 VAC

930 V

10 mm

3500 A

92 J

200 pF

Radial

PCB Mount

620 V

- 40 C

+ 85 C

ERZ-VA9D270

Varistors ZNR TransientSurge Absorbers Type D

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 : 970
Ship by Fri. 14 Nov to Tue. 18 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 0.1966

Multiples of: 1

Mov

22 VDC

17 VAC

53 V

9 mm

1 kA

8000 pF

Radial

Pcb Mount

27 V

ERZ-V09D431CS

Varistor: ceramics; THT; 275VAC; 350VDC; 430V; 3.5kA

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 : 970
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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 0.1974

Multiples of: 1

MOV

350 VDC

275 VAC

710 V

9 mm

3.5 kA

80 J

270 pF

Radial

PCB Mount

430 V

- 40 C

+ 85 C

ERZ-V10V511CS

Varistors ZNR TransientSurge Absorbers Type D

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 : 970
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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 0.2035

Multiples of: 1

MOV

410 VDC

320 VAC

845 V

10 mm

3.5 kA

210 pF

Radial

PCB Mount

510 V

Z7D470

Varistors 47V 250A 8.5mm

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.

Semitec

Availability : 970
Ship by Fri. 14 Nov to Tue. 18 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 0.2056

Multiples of: 1

38 VDC

30 VAC

930 V

22.5 mm

6.5 kA

2.8 J

750 pF

Radial

Bulk

Z7D

PCB Mount

- 40 C

+ 85 C

RL1812A101K

202V 1812 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.

Ruilongyuan

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 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 0.2085

Multiples of: 5

202 V

ERZ-V09D180

Varistors ZNR TransientSurge Absorbers Type D

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 : 970
Ship by Fri. 14 Nov to Tue. 18 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 0.2217

Multiples of: 1

MOV

14 VDC

11 VAC

36 V

9 mm

1 kA

2.6 J

0.016 uF

Radial

PCB Mount

18 V

- 40 C

+ 85 C

ERZ-E11A621S1

Varistors 620VDC 0.6W 1mA L/S=7.5mm Long LD

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 : 970
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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 0.2321

Multiples of: 1

MOV

505 VDC

385 VAC

1025 V

14 mm

5 kA

190 J

300 pF

Radial

Bulk

ERZ - E - S1

PCB Mount

620 V

- 40 C

+ 125 C

VC121030S620DP

Varistors 30Vdc 1.9-2.0J 67V Suppressor

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 : 970
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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 0.2354

Multiples of: 1

Mlv

30 VDC

31 VAC

67 V

300 A

2 J

1500 pF

Smd/Smt

Cut Tape

1210 (3225 METRIC)

- 55 C

+ 125 C

NVS0805B150BTR-1KF

Surface Mount Transient Voltage Suppressors 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.

NIC

Availability : 970
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025