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

Hot

B72205S0301K101

Varistors 300volts 400A

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 : 3962
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December 2024

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USD 0.07

Multiples of: 1

MOV

385 VDC

300 VAC

775 V

5 mm

400 A

9.6 J

45 pF

Radial

Bulk

StandardD

PCB Mount

470 V

- 40 C

+ 105 C

B72520E1140S262

EPCOS TDK Varistors 1206 14Vrms 1.0A CT1206S14BAUTOG

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TDK

Availability : 3961
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USD 0.187

Multiples of: 1

Mlv

16 VDC

14 VAC

40 V

600 Mj

800 pF

- 55 C to + 150 C

Smd/Smt

Reel

1206 (3216 METRIC)

24.5 VDC

- 55 C

+ 150 C

Aec - Q200

ERZ-E11A471S1

Varistors 470VDC 0.6W 1mA L/S=7.5mm Long LD

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Panasonic

Availability : 3961
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USD 0.2423

Multiples of: 1

MOV

385 VDC

300 VAC

775 V

13 mm

6 kA

175 J

360 pF

Radial

Bulk

ERZ - E - S1

PCB Mount

470 V

- 40 C

+ 125 C

MOV-07D680K

Varistors 740pF 68volts 10%

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Bourns

Availability : 3959
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USD 0.066

Multiples of: 1

MOV

75 VDC

40 VAC

135 V

7 mm

250 A

3.6 J

740 pF

Radial

Bulk

MOV - 07DxxxK

PCB Mount

68 V

- 40 C

+ 85 C

VDR-07D180L

Varistors 14V 18 (15~21.6) 36V 250A Through Hole RoHS

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VDR

Availability : 3954
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USD 0.0224

Multiples of: 10

36 V

15 V ~ 21.6 V

14D680K

Varistors 56V 135V 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.

COV

Availability : 3950
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December 2024

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USD 0.0645

Multiples of: 5

135 V

MOV-10D561KTR

Bourns Varistors 180pF 560volts 10%

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Bourns

Availability : 3939
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USD 0.0946

Multiples of: 1

616 VDC

925 V

10 mm

2.5 kA

70 J

180 pF

- 40 C to + 85 C

Reel

Mov - 10Dxxxk

- 40 C

+ 85 C

IsoM5-275-B-L2

Varistors IsoMOV 5KA 275Vrms Bulk In-Line

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Bourns

Availability : 3931
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USD 0.7735

Multiples of: 1

MOV

350 VDC

275 VAC

730 V

17 mm

250 A

40 pF

Radial

Bulk

IsoM5

Through Hole

- 40 C

+ 125 C

V05P11P

Varistors 11V 5mm Phenolic UltraMOV

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Littelfuse

Availability : 3919
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December 2024

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USD 0.1769

Multiples of: 1

Mov

18 VDC

11 VAC

36 V

5 mm

500 A

800 Mj

1300 pF

Radial

Bulk

Lv Ultramov

18 VDC

- 40 C

+ 125 C

B72220S2231K101

EPCOS TDK Varistors Varistor S20K230E2

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 : 3916
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USD 0.464

Multiples of: 1

Mov

300 V

230 V

595 V

10 kA

180 J

760 pF

- 40 C to + 85 C

Radial

Bulk

Advanced

360 V

- 40 C

+ 105 C

RM20D201KE1IE100

340V 1W 95J 2000pF@1kHz 170V 130V 200V 4.5kA Radial Leaded,P=10mm 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.

Dersonic

Availability : 3911
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December 2024

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USD 0.112

Multiples of: 5

AV30K1812801NIR1

Varistors AV AUTO SERIES 30V

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 : 3911
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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USD 0.2541

Multiples of: 1

MLV

34 VDC

30 VAC

77 V

800 A

3.8 J

2200 pF

SMD/SMT

Reel , Cut Tape

1812 (4732 METRIC)

PCB Mount

47 V

- 55 C

+ 125 C

AEC - Q200

B72214P2131K102

Varistors 130VAC 790pF 10% 14mm Adv MP Compact

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 : 3909
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December 2024

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USD 0.12

Multiples of: 1

Mov

170 VDC

130 VAC

340 V

13 mm

60 J

790 pF

Radial

Bulk

B72214p

Pcb Mount

205 V

- 40 C

+ 105 C

MOV-14D820KTR

Bourns Varistors 82volts 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.

Bourns

Availability : 3906
Ship by Tue. 03 Dec to Mon. 09 Dec

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USD 0.1205

Multiples of: 1

MOV

82 VDC

50 VAC

135 V

14 mm

4.5 kA

22 J

2400 pF

Radial

Reel , Cut Tape

MOV - 14DxxxK

PCB Mount

82 V

- 40 C

+ 85 C

MLVC08V038C110

51V 35A Varistor 1 Circuit Surface Mount, MLCV 0805 (2012 Metric)

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 : 3904
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December 2024

December 2024
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USD 0.1268

Multiples of: 1

MLV

38 VDC

27 VAC

90 V

35 A

100 mJ

110 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

MLVC

SMD/SMT

51 V

- 55 C

+ 125 C

V39ZA1PX2855

Varistors 07MM Radial

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Littelfuse

Availability : 3901
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December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 0.1853

Multiples of: 1

MOV

31 VDC

25 VAC

79 V

7 mm

250 A

1.2 J

675 pF

Radial

Bulk

PCB Mount

42.9 V

- 55 C

+ 85 C

KSMD0603E5R5N101T

200V 5V 100V~160V 0603 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.

Yongyutai Electronics

Availability : 3898
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

December 2024
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0079

Multiples of: 20

200 V

100 V ~ 160 V

EZJ-Z0V800AA

Varistors 80V MULTILAYER 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.

Panasonic

Availability : 3888
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December 2024

December 2024
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0338

Multiples of: 10

MLV

18 VDC

2.1 pF

SMD/SMT

Reel , Cut Tape

0402 (1005 METRIC)

EZJ - Z

PCB Mount

80 V

- 40 C

+ 85 C

MOV-10D471K

Var MOV 300VAC/385VDC 2500A 470V Thru-Hole 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.

Bourns

Availability : 3885
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December 2024

December 2024
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0836

Multiples of: 1

MOV

517 VDC

300 VAC

775 V

10 mm

2.5 kA

70 J

210 pF

Radial

Bulk

MOV - 10DxxxK

PCB Mount

470 V

- 40 C

+ 85 C

D69ZOV301RA80

MOV - Standard, 14mm, 300VAC, 6000A Imax

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 : 3883
Ship by Tue. 03 Dec to Mon. 09 Dec

December 2024