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

B72530T0350K062V09

Var MLV 35VAC/45VDC 250A 56V 1210 SMD T/R

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 : 131920
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1782

Multiples of: 2000

B72520T500K62

Var MOV 50VAC/65VDC 100A 82V 1206 SMD Blister T/R

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 : 121043
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1518

Multiples of: 1

MLV

65 VDC

50 VAC

135 V

100 A

600 mJ

120 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

Surge Protection

PCB Mount

82 V

- 55 C

+ 125 C

RL0603E005M500K

Varistors 5V 25V 0603 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 : 119980
Ship by Mon. 08 Sep to Thu. 11 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0137

Multiples of: 20

25 V

B72590D0150H060

Varistors 15V 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.

TDK

Availability : 119212
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.075

Multiples of: 1

B72500D 50H160

ESD Suppressor CeraDiode 15KV 2-Pin SOD-523 T/R

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 : 116400
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.056

Multiples of: 4000

B72210S0600K101

Varistors Varistor S10K60

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 : 115887
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0815

Multiples of: 1

MOV

85 VDC

60 VAC

165 V

12 mm

2.5 kA

10 J

870 pF

Radial

Bulk

StandardD

PCB Mount

100 V

- 40 C

+ 105 C

V150LA10CP

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 : 113671
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2388

Multiples of: 1

MOV

150 VDC

150 VAC

395 V

14 mm

6 kA

100 J

Radial

Bulk

C - III

PCB Mount

264 V

- 55 C

+ 85 C

B72207S2321K101

Varistors Varistor S07K320E2

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 : 109610
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0243

Multiples of: 1000

MOV

420 VDC

320 VAC

840 V

7 mm

1.75 kA

32 J

85 pF

Radial

Bulk

B722xxS2

PCB Mount

510 V

- 40 C

+ 105 C

V14MLA0805NH

Varistors 14 VDC .3J 32V-CLMP 120A 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 : 106700
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1634

Multiples of: 2500

14 V

10 V

32 V

40 A

0.1 J

320 pF

- 55 C to + 125 C

Smd/Smt

Reel

0805 (2012 METRIC)

Mla

- 55 C

+ 125 C

HEL-10D471K

Varistors 470V 775V 2.5KA 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 : 106218
Ship by Mon. 08 Sep to Thu. 11 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.026

Multiples of: 10

775 V

423 V ~ 517 V

Hot

VC080505C150TP

Varistors 4VAC 5.6VDC 0.3J 3000pF 8.5 V 18V

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 : 103499
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1022

Multiples of: 1

MLV

5.6 VDC

4 VAC

18 V

120 A

300 mJ

3000 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

PCB Mount

8.5 V

- 55 C

+ 125 C

7D471K

Varistors 385V 775V 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.

Hongzhi

Availability : 98870
Ship by Mon. 08 Sep to Thu. 11 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0165

Multiples of: 20

775 V

423 V ~ 517 V

B72207S0251K111

EPCOS TDK Varistors 250vrms 7mm StdCrimp Varistor S07K250G

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 : 92150
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0784

Multiples of: 5000

Mov

320 VDC

250 VAC

650 V

7 mm

1.2 kA

19 J

120 pF

- 40 C to + 85 C

Radial

Reel

B722

390 VDC

- 40 C

+ 105 C

V150LA1P

430V 200V 150V 250V 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 : 90691
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0639

Multiples of: 1

MOV

200 VDC

150 VAC

430 V

7 mm

1.2 kA

13 J

150 pF

Radial

Bulk

PCB Mount

212 V to 284 V

- 55 C

+ 85 C

VC0603K300R020

Varistors 26V 30A 0603 AEC-Q200

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.

Kemet

Availability : 87853
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.053

Multiples of: 1

MLV

26 VDC

20 VAC

54 V

30 A

300 mJ

175 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

PCB Mount

33 V

- 55 C

+ 125 C

AEC - Q200

14D561K

Varistors 460V 925V 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.

Ruilongyuan

Availability : 85461
Ship by Mon. 08 Sep to Thu. 11 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.066

Multiples of: 5

925 V

504 V ~ 616 V

B72500D 50A 60

Varistors 5.6VDC 19V-CLMP 470PF

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 : 84383
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0352

Multiples of: 1

MLV

5.6 VDC

19 V

1000 A

470 pF

SMD/SMT

Reel , Cut Tape

SOD - 523

Standard CeraDiodes

PCB Mount

6.4 V

- 40 C

+ 85 C

B72660M0461K093

Varistors Varistor CU4032K460G2K1

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 : 79673
Ship by Thu. 21 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.6724

Multiples of: 1

Mov

615 VDC

460 VAC

1.24 kV

1 kA

36 J

55 pF

- 40 C to + 85 C

Smd/Smt

Reel

4032 (102080 METRIC)

750 V

- 40 C

+ 85 C

V150LA10AP

395V 200V 150V 240V 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 : 67302
Ship by Mon. 25 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0994

Multiples of: 1

395 V

14 mm

800 pF

- 55 C to + 85 C

Bulk

240 V

B72207S0300K111

EPCOS TDK Varistors Varistor S07K30G

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 : 0
Request Quote

USD 0.0982

Multiples of: 1500

Mov

38 VDC

30 VAC

93 V

7 mm

250 A

2 J

1200 pF