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

V05E50AUTO

Varistors RADIAL VARISTOR 05MM ROHSLEAD FREE

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 : 4300
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 0.1733

Multiples of: 1

MOV

65 VDC

50 VAC

135 V

7 mm

800 A

5 J

350 pF

Radial

Reel , Cut Tape

AUMOV

PCB Mount

82 V

- 40 C

+ 85 C

AEC - Q200

CVQ550K20BL1

Varistors CV+ 550 K 20 B L1

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 : 4297
Ship by Fri. 29 Nov to Tue. 03 Dec

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 0.8894

Multiples of: 1

MOV

745 VDC

550 VAC

1.5 kV

22.5 mm

12 kA

560 J

480 pF

Radial

Bulk

CVQ

Through Hole

910 V

- 40 C

+ 85 C

V250SM7

Littelfuse Varistors SURFACE MOUNT SM7 VARISTORS

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 : 4296
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 1.0074

Multiples of: 1

MOV

330 VDC

250 VAC

650 V

1.2 kA

21 J

90 pF

SMD/SMT

Reel , Cut Tape

SM7

PCB Mount

429 V

- 40 C

+ 85 C

VC080538C770DP

Varistors 30VAC 38VDC 0.3J 200pF 47 V 77V

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 : 4282
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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 0.1133

Multiples of: 1

Mlv

38 VDC

30 VAC

77 V

80 A

0.3 J

200 pF

- 55 C to + 125 C

Smd/Smt

Reel

0805 (2012 METRIC)

V30MLA0603NH

Varistors 30 VDC .1J 74V-CLMP 30A 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 : 4282
Ship by Tue. 03 Dec to Mon. 09 Dec

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 0.1155

Multiples of: 1

MLV

30 VDC

25 VAC

74 V

30 A

100 mJ

90 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

MLA

PCB Mount

46 V

- 55 C

+ 85 C

14D101K

Varistors 85V 165V 4.5KA 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.

Hongzhi

Availability : 4279
Ship by Tue. 17 Dec to Fri. 20 Dec

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 0.0633

Multiples of: 5

165 V

90 V ~ 110 V

MLVB04V18C0R5

Multilayer Varistor ESD suppressor

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 : 4274
Ship by Tue. 03 Dec to Mon. 09 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 0.0718

Multiples of: 1

Mlv

18 V

250 V

0.5 pF

- 40 C to + 85 C

Solder

Reel

0402 (1005 METRIC)

Mlvb

90 v to 120 V

- 40 C

+ 85 C

MOVS2825V180

Varistors 180 VAC, 475 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 : 4268
Ship by Fri. 29 Nov to Tue. 03 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 0.2569

Multiples of: 1

MOV

560 VDC

180 VAC

475 V

1200 A

SMD/SMT

Reel , Cut Tape

2825

MOVS2825

SMD/SMT

311 V

- 40 C

+ 85 C

V320LA40CP

850V 320V 510V Plugin 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 : 4268
Ship by Tue. 03 Dec to Mon. 09 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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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 0.5135

Multiples of: 400

MOV

320 VDC

320 VAC

850 V

20 mm

9 kA

345 J

Radial

Bulk

C - III

PCB Mount

558 V

- 55 C

+ 85 C

IsoM3-175-B-L2

Varistors IsoMOV 3KA 175Vrms Bulk In-Line

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 : 4267
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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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 0.6264

Multiples of: 1

MOV

225 VDC

175 VAC

470 V

13.2 mm

250 A

30 pF

Radial

Bulk

IsoM3

Through Hole

- 40 C

+ 125 C

ZV50K1210251NIR1HT

Varistors ZV 50V 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.

Bourns

Availability : 4266
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
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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 0.1371

Multiples of: 1

MLV

65 VDC

50 VAC

135 V

250 A

1.7 J

470 pF

SMD/SMT

Reel , Cut Tape

1210 (3225 METRIC)

ZVHT

PCB Mount

82 V

- 55 C

+ 125 C

RL1812A760K

198V 60V 43V 72V~90V 1812 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.

Ruilongyuan

Availability : 4251
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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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 0.2303

Multiples of: 1

198 V

72 V ~ 90 V

V07E75P

Littelfuse Varistors 75Vrms 500A 7mm 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 : 4247
Ship by Tue. 03 Dec to Mon. 09 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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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 0.1226

Multiples of: 1

Mov

100 VDC

75 VAC

205 V

7 mm

1750 A

14 J

600 pF

Radial

Bulk

Lv Ultramov

120 VDC

V120ZA05P

Varistors 75 VAC 3J 205V-CLAMP 400A-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 : 4246
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
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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 0.1403

Multiples of: 1

MOV

102 VDC

75 VAC

205 V

5 mm

100 A

3 J

70 pF

Radial

Bulk

PCB Mount

132 V

- 55 C

+ 85 C

V18MLA0805LNHAUTO

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

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 : 4244
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
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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 0.1752

Multiples of: 1

MLV

18 VDC

14 VAC

44 V

40 A

100 mJ

290 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

MLA AUTO

PCB Mount

28 V

- 55 C

+ 125 C

AEC - Q200

V150LA2PX1347

Littelfuse Varistors 07MM 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 : 4238
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
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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 0.1878

Multiples of: 1

MOV

200 VDC

150 VAC

395 V

7 mm

6.5 kA

13 J

150 pF

Radial

Bulk

PCB Mount

264 V

- 55 C

+ 85 C

V220MA2A

Varistors 132V 100A 21pF

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 : 4238
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
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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 0.3806

Multiples of: 1

Mov

181 V

132 V

380 V

3 mm

100 A

0.80 J

21 pF

- 55 C to + 85 C

Axial

Bulk

- 55 C

+ 85 C

07D271K

Varistors 225V 1.2KA 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.

Ruilongyuan

Availability : 4229
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
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 0.0261

Multiples of: 10

455 V

243 V ~ 297 V

DV250K4032R2

Varistors DV SERIES 250V

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 : 4215
Ship by Fri. 29 Nov to Tue. 03 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
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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 0.3879

Multiples of: 1

MOV

320 VDC

250 VAC

650 V

1200 A

25 J

160 pF

SMD/SMT

Reel , Cut Tape

4032 (1080 METRIC)

PCB Mount

390 V

- 40 C

+ 125 C

07D470K

Varistors 38V 93V 250A 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.

Ruilongyuan

Availability : 4208
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024