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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MOV, GDT

Power Resistors Metal Oxide

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AEC - Q200

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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

SDV1005S5R5C020YPTF

Varistors 5.5V 60~80 0402 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.

Sunlord

Availability : 2544
Ship by Fri. 16 Aug to Wed. 21 Aug

August 2024

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31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
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 0.0101

Multiples of: 50

60 V ~ 80 V

MOV-20D181K

Var MOV 115VAC/150VDC 6500A 180V 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 : 2542
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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 0.234

Multiples of: 1

MOV

180 VDC

115 VAC

300 V

20 mm

4.5 kA

50 J

1100 pF

Radial

Bulk

MOV - 20DxxxK

PCB Mount

180 V

- 40 C

+ 85 C

MLV1812E32503T

Varistors 1812 25volts 30A 37.0V to 46.0V

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.

Vishay

Availability : 2542
Ship by Thu. 08 Aug to Mon. 12 Aug

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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 0.7256

Multiples of: 1

MLV

30 VDC

25 VAC

78 V

800 A

3.7 J

2500 pF

SMD/SMT

Reel , Cut Tape

1812 (4532 METRIC)

MLV1812E3

PCB Mount

46 V

- 55 C

+ 85 C

VDRS05A030BSE

Varistors 30v 7mm Radial 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.

Vishay

Availability : 2536
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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 0.2592

Multiples of: 1

Mov

38 V

30 V

96 V

7 mm

100 A

1.1 J

700 pF

- 40 C to + 85 C

Radial

Bulk

Vdrs..E

47 V

- 40 C

+ 85 C

B72214U2321K501

Varistors SNF Leaded Varistor 320V 14mm 10%

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 : 2533
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32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
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 0.2277

Multiples of: 1

Mov

420 VDC

320 VAC

840 V

17.5 mm

6 kA

136 J

370 pF

Radial

Bulk

Snf Advanced

510 V

- 40 C

+ 125 C

B72540E0400K062

EPCOS TDK Varistors 2220 40Vrms 1000A CT2220K40G

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 : 2530
Ship by Thu. 08 Aug to Mon. 12 Aug

August 2024

August 2024
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31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
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 0.8749

Multiples of: 1

Mlv

56 VDC

40 VAC

110 V

1000 A

9000 Mj

2000 pF

- 55 C to + 150 C

Smd/Smt

Reel

2220 (5750 METRIC)

68 VDC

- 55 C

+ 150 C

Aec - Q200

B72210S2231K101

EPCOS TDK Varistors Varistor S10K230E2

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 : 2528
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August 2024

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31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
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 0.166

Multiples of: 1

MOV

300 VDC

230 VAC

595 V

12 mm

3.5 kA

45 J

230 pF

Radial

Bulk

B722xxS2

PCB Mount

360 V

- 40 C

+ 105 C

07D220K-ID

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 : 2526
Ship by Fri. 16 Aug to Wed. 21 Aug

August 2024

August 2024
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31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
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 0.0197

Multiples of: 20

B72210S1140K501

Varistors 14V 22 (19.8~24.2) 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.

TDK

Availability : 2526
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August 2024

August 2024
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31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
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 0.5193

Multiples of: 1

Mov

16 VDC

14 VAC

7 mm

500 A

2 J

5.2 nF

- 40 C to + 85 C

Radial

Bulk

Siov

22 VDC

- 40 C

+ 105 C

Aec - Q200

Hot

V150LA20CP

Varistors 150V

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 : 2502
Ship by Fri. 02 Aug to Thu. 08 Aug

August 2024