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

EZJ-Z0V120JA

Varistors 12V MULTILAYER VARISTOR

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Panasonic

Availability : 12859
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36	1	2	3	4	5	6	7

USD 0.0414

Multiples of: 1

6.7 VDC

220 pF

- 40 C to + 85 C

Smd/Smt

Cut Tape

0402 (1005 METRIC)

- 40 C

+ 85 C

RM07D390KC1IE100

77V 2.1J 1300pF@1kHz 31V 25V 2.5A Radial Leaded,P=5.08mm Varistors ROHS

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Dersonic

Availability : 12833
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36	1	2	3	4	5	6	7

USD 0.0283

Multiples of: 10

Hot

B72214S2621K101

EPCOS TDK Varistors Varistor S14K625E2

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TDK

Availability : 12823
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36	1	2	3	4	5	6	7

USD 0.1683

Multiples of: 1

MOV

825 VDC

625 VAC

1650 V

15.5 mm

5 kA

200 J

150 pF

Radial

Bulk

B722xxS2

PCB Mount

1 kV

- 40 C

+ 105 C

ZV20K0805121NIR1

Varistors ZV 20V 10%

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Bourns

Availability : 12770
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35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.0713

Multiples of: 1

MLV

26 VDC

20 VAC

54 V

120 A

0.4 J

290 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

PCB Mount

33 V

- 55 C

+ 125 C

AVRM1608C560KT101M

Varistors 0805 40VDC 100pF 10% AEC-Q200

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TDK

Availability : 12757
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32	4	5	6	7	8	9	10
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35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.06

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

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TDK

Availability : 12729
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34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.1507

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

B72530T0500K062

Varistors 1210 50V 200A 250pF CT1210K50G

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TDK

Availability : 12665
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35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.2162

Multiples of: 1

Mlv

65 V

50 V

135 V

200 A

1600 Mj

250 pF

- 55 C to + 125 C

Smd/Smt

Reel

1210 (3225 METRIC)

Standard

82 V

- 55 C

+ 125 C

B72214U2301K501

Varistors

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TDK

Availability : 12641
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35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.2237

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

VC120603A100DP

Varistors 2.3VAC 3.3VDC 0.1J 1250pF 5 V 12V

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Kyocera AVX

Availability : 12610
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34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.1651

Multiples of: 1000

Mlv

3.3 V

2.3 V

12 V

40 A

0.1 J

1250 pF

- 55 C to + 125 C

Smd/Smt

Reel

1206 (3216 METRIC)

5 V

- 55 C

+ 125 C

Hot

V300LT4P

Varistors 300V 70pF

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Littelfuse

Availability : 8730
Ship by Mon. 29 Jul to Fri. 02 Aug

August 2024