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

B72207S0500K111

EPCOS TDK Varistors 50vrms 7mm StdCrimp Varistor S07K50G

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 : 3212
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 0.1001

Multiples of: 1

Mov

65 VDC

50 VAC

135 V

7 mm

1.2 kA

4.2 J

530 pF

- 40 C to + 85 C

Radial

Reel

B722

82 VDC

- 40 C

+ 105 C

VC060309A200RP

Varistors 6.4VAC 9VDC 0.1J 550pF 12.7 V 22V

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 : 3202
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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 0.0968

Multiples of: 1

MLV

9 VDC

6.4 VAC

22 V

30 A

100 mJ

550 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

PCB Mount

12.7 V

- 55 C

+ 125 C

B72520T80L62

Varistors 1206 8.0V 200A CT1206L8G

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 : 3201
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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 0.1772

Multiples of: 1

Mlv

11 V

8 V

30 V

200 A

500 Mj

1000 pF

- 55 C to + 125 C

Smd/Smt

Reel

1206 (3216 METRIC)

Standard

15 V

- 55 C

+ 125 C

Hot

V510LA80BP

675V 510V 799V - 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 : 3201
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November 2025

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

USD 0.55

Multiples of: 1

Mov

675 V

510 V

1.28 kV

20 mm

6.5 kA

190 J

500 pF

- 55 C to + 85 C

Radial

Bulk

735 v to 860 V

MOVS2825V120

Varistors 120 VAC, 320 V CLAMP, 400 PEAK

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.

Eaton

Availability : 3199
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 0.2775

Multiples of: 1

MOV

560 VDC

120 VAC

320 V

1200 A

SMD/SMT

Reel , Cut Tape

2825

MOVS2825

SMD/SMT

207 V

- 40 C

+ 85 C

B72530G1170K062

Varistors CT1210K17AUTOG_G

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 : 3196
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 0.0934

Multiples of: 5

MLV

22 VDC

17 VAC

44 V

400 A

1.7 J

2200 pF

SMD/SMT

Reel

1210 (3225 METRIC)

B72510G

PCB Mount

27 V

- 55 C

+ 150 C

AEC - Q200

V10P25AUTO

Varistors 25V 10mm Phenolic AEC-Q200 AUMOV

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 : 3187
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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 0.2673

Multiples of: 1

Mov

39 VDC

25 VAC

77 V

12.5 mm

5 A

13 J

2900 pF

Radial

Bulk

Aumov

39 VDC

- 40 C

+ 125 C

Aec - Q200

V120ZA6P

Varistors 75 VAC 22J 210V-CL 4500A-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 : 3186
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 0.2673

Multiples of: 1

210 V

14 mm

1700 pF

- 55 C to + 85 C

Bulk

120 V

B72210P2301K101

Varistors 300VAC 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 : 3185
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 0.1793

Multiples of: 1

MOV

385 VDC

300 VAC

775 V

12 mm

3.5 kA

65 J

285 pF

Radial

Bulk

B72210P

PCB Mount

470 V

- 40 C

+ 105 C

B72650M0231K072

EPCOS TDK Varistors 230V 400A 60pF 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 : 3183
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 0.3355

Multiples of: 1

Mlv

300 VDC

230 VAC

595 V

400 A

7200 Mj

60 pF

- 40 C to + 85 C

Smd/Smt

Reel

3225 (8063 METRIC)

Smd Disk Varistor

360 VDC

- 40 C

+ 85 C

DV300K3225R2

Varistors DV SERIES 300V

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 : 3180
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 0.3701

Multiples of: 1

MOV

385 VDC

300 VAC

775 V

400 A

15 J

85 pF

SMD/SMT

Reel , Cut Tape

3225 (8063 METRIC)

PCB Mount

470 V

- 40 C

+ 125 C

B72205S0441K101

Varistors 440VAC 10% 5mm StandarD

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 : 3179
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 0.1309

Multiples of: 1

MOV

585 VDC

440 VAC

1180 V

5 mm

400 A

16 J

32 pF

Radial

Bulk

StandardD

PCB Mount

715 V

- 40 C

+ 105 C

821KD10

Varistors 670V 1355V 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.

Yageo

Availability : 3171
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 0.0404

Multiples of: 10

MOV

670 VDC

510 VAC

1.355 kV

10 mm

2.5 kA

85 J

120 pF

Radial

Bulk

10D

PCB Mount

820 V

- 40 C

+ 105 C

FTR20D102K

Varistors 825V 1650V 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 : 3171
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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 0.1525

Multiples of: 5

1650 V

900 V ~ 1100 V

MOVS2825V030

Varistors 30 VAC, 104 V CLAMP, 150 PEAK

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.

Eaton

Availability : 3169
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 0.292

Multiples of: 1

MOV

560 VDC

30 VAC

104 V

1200 A

SMD/SMT

Reel , Cut Tape

2825

MOVS2825

SMD/SMT

51.7 V

- 40 C

+ 85 C

V140LA2P

Varistors 140V 1750pF

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 : 3168
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 0.0892

Multiples of: 1

MOV

180 VDC

140 VAC

360 V

7 mm

1.2 kA

12 J

160 pF

Radial

Bulk

PCB Mount

242 V

- 55 C

+ 85 C

V10H150P

Varistors 150V 3500A 360pF 10mm Radial

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 : 3161
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 0.2831

Multiples of: 1

Mov

240 VDC

150 VAC

395 V

10 mm

3.5 kA

50 J

360 pF

Radial

Bulk

Hmov

Pcb Mount

264 V

- 55 C

+ 125 C

B72207S0421K311

EPCOS TDK Varistors 420vrms 7mm S3 Crimp Varistor S07K420GS3

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 : 3160
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 0.1584

Multiples of: 1

Mov

560 VDC

420 VAC

1.12 kV

7 mm

1.2 kA

32 J

75 pF

- 40 C to + 85 C

Radial

Reel

B722

680 VDC

- 40 C

+ 105 C

B72210S2621K101

EPCOS TDK Varistors Varistor S10K625E2

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 : 3155
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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 0.3333

Multiples of: 1

MOV

825 VDC

625 VAC

1650 V

12 mm

3.5 kA

100 J

90 pF

Radial

Bulk

B722xxS2

PCB Mount

1 kV

- 40 C

+ 105 C

MOVS2825V150

Varistors 150 VAC, 415 V CLAMP, 400 PEAK

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.

Eaton

Availability : 3154
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025