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

MOV-20D151K

Bourns Varistors 150volts 20mm

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 : 1130
Ship by Tue. 03 Dec to Thu. 05 Dec

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USD 0.2544

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MOV

150 VDC

95 VAC

250 V

20 mm

4.5 kA

40 J

1300 pF

Radial

Bulk

MOV - 20DxxxK

PCB Mount

150 V

- 40 C

+ 85 C

RM20D101KE1IE100

165V 50J 4000pF@1kHz 85V 60V 100A Radial Leaded 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 : 1128
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USD 0.1357

Multiples of: 5

165 V

USB0002RP

AVX Varistors 18volts 10pF 0405 2-Elements

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Kyocera AVX

Availability : 1126
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USD 0.2804

Multiples of: 1

18 VDC

14 VAC

32 V

4 A

0.015 J

10 pF

- 55 C to + 125 C

Smd/Smt

Reel

0405 (1013 METRIC)

Usb

70 V

- 55 C

+ 125 C

MOV-14D151K

Varistors 150volts 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 : 1125
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USD 0.0968

Multiples of: 1

MOV

150 VDC

95 VAC

250 V

14 mm

4.5 kA

40 J

1300 pF

Radial

Bulk

MOV - 14DxxxK

PCB Mount

150 V

- 40 C

+ 85 C

RM20D121KD1IECW0

Varistors 100V 120 (108~132) 200V 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.

Dersonic

Availability : 1124
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December 2024

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USD 0.135

Multiples of: 1

200 V

V130LA20CPX325

Varistors RADIAL VARISTOR LEAD FREE

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Littelfuse

Availability : 1120
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December 2024

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USD 0.644

Multiples of: 1

Mov

130 V

325 V

20 mm

9 kA

- 55 C to + 85 C

Radial

Bulk

C - Iii

- 55 C

+ 85 C

Hot

VC120648D101DP

Varistors 34VAC 48VDC 0.4J 225pF 62 V 100V

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 : 1119
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USD 0.2058

Multiples of: 1

MLV

48 VDC

34 VAC

100 V

100 A

400 mJ

225 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

PCB Mount

62 V

- 55 C

+ 125 C

V20E11P

Littelfuse Varistors 11Vrms 8kA 22000pF 20mm Disc

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 : 1117
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December 2024

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USD 0.4202

Multiples of: 1

Mov

14 VDC

11 VAC

36 V

20 mm

8000 A

25 J

0.026 uF

- 40 C to + 85 C

Radial

Bulk

Lv Ultramov

18 VDC

- 40 C

+ 85 C

V05E25P

Littelfuse Varistors 25Vrms 500A 675pF 5mm Disc

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 : 1116
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USD 0.1575

Multiples of: 1

Mov

31 VDC

25 VAC

77 V

5 mm

500 A

2.5 J

750 pF

- 40 C to + 85 C

Radial

Bulk

Lv Ultramov

39 VDC

- 40 C

+ 85 C

TMOV14RP300ML2B7

Varistors THERMALLY PROTECTED VARISTOR 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.

Littelfuse

Availability : 1116
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December 2024

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53	29	30	31	1	2	3	4

USD 1.26

Multiples of: 1

Mov

385 VDC

300 VAC

775 V

14 mm

6 kA

125 J

400 pF

Radial

Bulk

Itmov

517 V

- 55 C

+ 85 C

V390MA3A

Varistors 234V 100A 12pF

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 : 1115
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December 2024

December 2024
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USD 0.4192

Multiples of: 1

Mov

322 V

234 V

670 V

3 mm

100 A

12 pF

- 55 C to + 85 C

Axial

Bulk

- 55 C

+ 85 C

TMOV20RP575E

Varistors THERMALLY PROTECTED VARISTOR 20MM

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 : 1112
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December 2024

December 2024
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USD 1.155

Multiples of: 1

Mov

575 VAC

1.568 kV

20 mm

10 kA

275 pF

Radial

Bulk

Tmov

- 55 C

+ 85 C

B72500D0050H160

ESD Suppressors 0603 5.6V Cerdiod CDS3C05HDMI1

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 : 1111
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December 2024

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USD 0.0508

Multiples of: 1

MLV

5.6 VDC

0.9 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

High - Speed CeraDiodes

PCB Mount

150 V

- 40 C

+ 85 C

TMOV20RP175E

Varistors THERMALLY PROTECTED VARISTOR 20MM

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 : 1110
Ship by Tue. 03 Dec to Thu. 05 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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USD 1.0626

Multiples of: 1

MOV

225 VDC

175 VAC

455 V

20 mm

10 kA

135 J

1400 pF

Radial

Bulk

TMOV

PCB Mount

297 V

- 55 C

+ 85 C

B72214S2301K101

Varistors 300V RMS 14MM RADIAL Varistor S14K300E2

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 : 1107
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December 2024

December 2024
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USD 0.1686

Multiples of: 1

385 V

300 V

6 kA

125 J

- 40 C to + 85 C

Radial

Bulk

Advanced

470 V

- 40 C

+ 105 C

ERZ-V14D151

Varistors 150V 4500A ZNR SUR ABSORBER 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.

Panasonic

Availability : 1107
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December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 0.1804

Multiples of: 1

Mov

125 V

95 V

250 V

14 mm

6 kA

25 J

2200 pF

- 40 C to + 85 C

Radial

150 V

- 40 C

+ 85 C

VCUG080150L1DP

Varistors 11VAC 15VDC 0.1J 120pF 31.1 V 60V

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 : 1106
Ship by Tue. 03 Dec to Thu. 05 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 0.1512

Multiples of: 1

Mov

15 V

11 V

60 V

30 A

0.1 J

120 pF

Solder

Reel

0805 (2012 METRIC)

Ultraguard

31.1 V

- 55 C

+ 125 C

JVRS7S221KRF

360V 0.25W 230pF@1kHz 11J 180V 140V 220V 1.2kA 3225 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.

KNSCHA

Availability : 1105
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December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 0.0501

Multiples of: 5

360 V

220 V

MOV-14D271K

Var MOV 175VAC/225VDC 4500A 270V 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 : 1105
Ship by Thu. 05 Dec to Wed. 11 Dec

December 2024

December 2024
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USD 0.0566

Multiples of: 1

MOV

270 VDC

175 VAC

455 V

14 mm

4.5 kA

70 J

740 pF

Radial

Bulk

MOV - 14DxxxK

PCB Mount

270 V

- 40 C

+ 85 C

Hot

B72220S0500K101

Varistors 50volts 2000A

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 : 1105
Ship by Thu. 05 Dec to Wed. 11 Dec

December 2024