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

V18AUMLA1812NH

27.5V 5A Varistor 1 Circuit Surface Mount, MLCC 1812 (4532 Metric)

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 : 1858
Ship by Wed. 27 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 0.9482

Multiples of: 1

MLV

18 VDC

40 V

6 J

SMD/SMT

Reel , Cut Tape

1812 (4532 METRIC)

AUML

PCB Mount

32 V

- 55 C

+ 125 C

V320LA40BP

810V 420V 320V 501V 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 : 1856
Ship by Wed. 27 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 0.266

Multiples of: 1

810 V

20 mm

750 pF

- 55 C to + 85 C

Bulk

510 V

ERZ-V07D390

Varistors 39V 250A ZNR SUR ABSORBER 7MM

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 : 1855
Ship by Fri. 29 Aug to Thu. 04 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 0.1394

Multiples of: 1

Mov

31 V

25 V

77 V

7 mm

500 A

2.4 J

1600 pF

- 40 C to + 85 C

Radial

39 V

- 40 C

+ 85 C

MOV-14D331K

Bourns Varistors 330volts 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 : 1854
Ship by Wed. 27 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 0.1155

Multiples of: 1

MOV

330 VDC

210 VAC

550 V

14 mm

4.5 kA

85 J

610 pF

Radial

Bulk

MOV - 14DxxxK

PCB Mount

330 V

- 40 C

+ 85 C

560KD07

Varistors 45V 110V 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.

Yageo

Availability : 1853
Ship by Wed. 27 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 0.0616

Multiples of: 1

MOV

45 VDC

35 VAC

110 V

7 mm

0.25 kA

3.1 J

890 pF

Radial

Bulk

05D

Through Hole

56 V

- 40 C

+ 105 C

ERZ-VA7D820

Panasonic Varistors ZNR TransientSurge Absorbers Type D

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 : 1853
Ship by Fri. 29 Aug to Thu. 04 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 0.1425

Multiples of: 1

65 VDC

50 VAC

135 V

1.75 kA

Radial

Tape And Reel

82 V

VDR-20D821K

Varistors 670V 1355V 6.5KA 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.

VDR

Availability : 1853
Ship by Fri. 12 Sep to Wed. 17 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 0.1558

Multiples of: 5

1355 V

738 V ~ 902 V

511KD10

Varistors 415V 510 (459~561) 845V 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.

Yageo

Availability : 1852
Ship by Fri. 12 Sep to Wed. 17 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 0.0255

Multiples of: 10

MOV

415 VDC

320 VAC

845 V

10 mm

2.5 kA

69 J

200 pF

Radial

Bulk

10D

PCB Mount

510 V

- 40 C

+ 105 C

431KD14J-FP10TR

Varistors 430V 6KA MOV Disc 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.

Yageo

Availability : 1850
Ship by Wed. 27 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 0.1276

Multiples of: 1

MOV

350 VDC

275 VAC

710 V

14 mm

6 kA

155 J

460 pF

Radial

Reel , Cut Tape

14D

Through Hole

430 V

- 40 C

+ 105 C

ERZ-V14D182

Var 1000VAC/1465VDC 5000A 1800V 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.

Panasonic

Availability : 1850
Ship by Wed. 27 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 1.122

Multiples of: 1

Mov

1 kV

2.97 kV

14 mm

5 kA

510 J

120 pF

- 40 C to + 85 C

Bulk

Erz

182 V

- 40 C

+ 85 C

7D470K

Varistors 38V 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 : 1843
Ship by Fri. 12 Sep to Wed. 17 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 0.0214

Multiples of: 20

93 V

42 V ~ 52 V

ERZ-V07D680CS

Varistors ZNR Transient/Surge Absorbers Type D

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 : 1843
Ship by Wed. 27 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 0.0902

Multiples of: 1

MOV

56 VDC

40 VAC

135 V

7 mm

500 A

4.1 J

1200 pF

Radial

PCB Mount

68 V

- 40 C

+ 85 C

ERZ-V05V431CS

Var 275VAC/350VDC 800A 430V 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.

Panasonic

Availability : 1843
Ship by Wed. 27 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 0.1034

Multiples of: 1

MOV

350 VDC

275 VAC

745 V

5 mm

800 A

13.5 J

70 pF

Radial

PCB Mount

430 V

- 40 C

+ 85 C

ERZ-E07A511

Panasonic Varistors ERZ-E 7mm 510V Bulk ZNR Surge Absorber

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 : 1843
Ship by Fri. 29 Aug to Thu. 04 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 0.1351

Multiples of: 250

Mov

410 V

320 V

845 V

9 mm

2.5 kA

70 J

210 pF

- 40 C to + 85 C

Bulk

Erz - E

510 V

- 40 C

+ 85 C

V220CH8T

Varistors 140V 250A 105pF 7 Inch Reel

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 : 1843
Ship by Fri. 29 Aug to Thu. 04 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 0.601

Multiples of: 1

MOV

180 VDC

140 VAC

360 V

250 A

5 J

160 pF

SMD/SMT

Reel , Cut Tape

3220 (8552 METRIC)

PCB Mount

220 V

- 55 C

+ 125 C

CVQ150K7BL1

Varistors CVQ 150Vrms 7mm Bulk 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 : 1840
Ship by Wed. 27 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 0.13

Multiples of: 1

MOV

200 VDC

150 VAC

395 V

9 mm

1.75 kA

23 J

280 pF

Radial

CVQ

Through Hole

240 V

- 40 C

+ 85 C

ERZ-E10A201

Varistors 200volts 4500A 10mm Straight Leads

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 : 1839
Ship by Wed. 27 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 0.1287

Multiples of: 1

170 V

130 V

340 V

4.5 kA

47 J

630 pF

- 40 C to + 85 C

Through Hole

Bulk

Erz - E10

200 V

- 40 C

+ 85 C

VCAS121018J390DP

Varistors 13VAC 18VDC 1.5J 3100pF 25.5 V 42V

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 : 1838
Ship by Wed. 27 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 0.2398

Multiples of: 1

MLV

18 VDC

13 VAC

42 V

500 A

1.5 J

3100 pF

SMD/SMT

Reel , Cut Tape

1210 (3225 METRIC)

VCAS

PCB Mount

25.5 V

- 55 C

+ 125 C

AEC - Q200

STE14D471K1EN0FQB0R0

Varistors 385V 470 (423~517) 775V 6KA Through Hole,P=7.5mm 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.

Songtian

Availability : 1837
Ship by Fri. 12 Sep to Wed. 17 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 0.1142

Multiples of: 5

775 V

423 V ~ 517 V

VZ14D431KBS-N

Var MOV 275VAC/370VDC 4500A 473V 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.

World Products

Availability : 1836
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025