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

MOV-10D820K

Var MOV 50VAC/65VDC 2500A 82V 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 : 1940
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 0.0836

Multiples of: 1

90 V

135 V

10 mm

2.5 kA

12 J

250 pF

- 40 C to + 85 C

Bulk

Mov - 10Dxxxk

- 40 C

+ 85 C

ERZ-E05E391

Varistors ERZ-E 5mm 390V T&R 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 : 1940
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 0.085

Multiples of: 1000

Mov

320 V

250 V

650 V

7 mm

1.2 kA

26 J

130 pF

- 40 C to + 85 C

Reel

Erz - E

390 V

ERZ-E05F471

Varistors ERZ-E 5mm 470V T&R 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 : 1940
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 0.085

Multiples of: 1000

MOV

385 VDC

300 VAC

775 V

7 mm

1.2 kA

32 J

100 pF

Radial

Reel , Cut Tape

ERZ - E10

PCB Mount

470 V

- 40 C

+ 85 C

ERZ-E05A271

Panasonic Varistors ERZ-E 5mm 270V 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 : 1940
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 0.0913

Multiples of: 1000

Mov

225 V

175 V

455 V

7 mm

1.2 kA

18 J

150 pF

- 40 C to + 85 C

Bulk

Erz - E

270 V

- 40 C

+ 85 C

MOV-10D271KTR

Bourns Varistors 370pF 270volts 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 : 1940
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 0.0924

Multiples of: 1

MOV

297 VDC

175 VAC

455 V

10 mm

2.5 kA

40 J

370 pF

Radial

Reel , Cut Tape

MOV - 10DxxxK

PCB Mount

270 V

- 40 C

+ 85 C

ERZ-E05B391CS

Varistors ERZ-E 5mm 390V 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 : 1940
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 0.0954

Multiples of: 1000

MOV

320 VDC

250 VAC

650 V

7 mm

1.2 kA

26 J

130 pF

Radial

Bulk

ERZ - E10

PCB Mount

390 V

- 40 C

+ 85 C

ERZ-E05E201

Varistors ERZ-E 5mm 200V T&R 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 : 1940
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 0.0975

Multiples of: 1000

MOV

170 VDC

130 VAC

340 V

7 mm

1.2 kA

13 J

200 pF

Radial

Reel , Cut Tape

ERZ - E10

PCB Mount

200 V

- 40 C

+ 85 C

RL1210A271K

475V 225V 175V 243V~297V 1210 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 : 1940
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 0.098

Multiples of: 5

475 V

243 V ~ 297 V

ERZ-E05B201CS

Varistors ERZ-E 5mm 200V 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 : 1940
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 0.101

Multiples of: 100

MOV

170 VDC

130 VAC

340 V

7 mm

1.2 kA

13 J

200 pF

Radial

Bulk

ERZ - E10

PCB Mount

200 V

- 40 C

+ 85 C

ERZ-E05E331

Varistors ERZ-E 5mm 330V T&R 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 : 1940
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 0.1011

Multiples of: 1000

Mov

270 V

210 V

545 V

7 mm

1.2 kA

21 J

130 pF

- 40 C to + 85 C

Reel

Erz - E

330 V

- 40 C

+ 85 C

ERZ-V07V511CS

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 : 1940
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 0.1012

Multiples of: 1

Mov

410 VDC

320 VAC

845 V

7 mm

1.75 kA

90 pF

Radial

510 V

ERZ-E05E361

Varistors ERZ-E 5mm 360V T&R 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 : 1940
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 0.1012

Multiples of: 1000

MOV

300 VDC

230 VAC

595 V

7 mm

1.2 kA

23 J

130 pF

Radial

Reel

ERZ - E10

PCB Mount

360 V

- 40 C

+ 85 C

ERZ-E05B271CS

Varistors ERZ-E 5mm 270V 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 : 1940
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 0.102

Multiples of: 100

MOV

225 VDC

175 VAC

455 V

7 mm

1.2 kA

18 J

150 pF

Radial

Bulk

ERZ - E10

PCB Mount

270 V

- 40 C

+ 85 C

ERZ-E05E471

Varistors ERZ-E 5mm 470V T&R 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 : 1940
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 0.1028

Multiples of: 1000

Mov

385 V

300 V

775 V

7 mm

1.2 kA

32 J

100 pF

- 40 C to + 85 C

Reel

Erz - E

470 V

- 40 C

+ 85 C

ERZ-V05D241CS

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 : 1940
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 0.103

Multiples of: 1

MOV

200 VDC

150 VAC

415 V

5 mm

800 A

10.5 J

100 pF

Radial

PCB Mount

240 V

- 40 C

+ 85 C

ERZ-V07D151CS

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 : 1940
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 0.1047

Multiples of: 1

Mov

125 VDC

95 VAC

250 V

7 mm

1.75 kA

500 pF

Radial

Pcb Mount

150 V

ERZ-V05D331

Varistors 330V 600A ZNR SUR ABSORBER 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.

Panasonic

Availability : 1940
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 0.1047

Multiples of: 1

MOV

270 VDC

210 VAC

570 V

5 mm

800 A

13 J

80 pF

Radial

PCB Mount

330 V

- 40 C

+ 85 C

ERZ-E05B431CS

Varistors ERZ-E 5mm 430V 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 : 1940
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 0.1071

Multiples of: 100

MOV

350 VDC

275 VAC

710 V

7 mm

1.2 kA

29 J

120 pF

Radial

Bulk

ERZ - E10

PCB Mount

430 V

- 40 C

+ 85 C

MOV-10D561KTR

Bourns Varistors 180pF 560volts 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 : 1940
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 0.11

Multiples of: 1

616 VDC

925 V

10 mm

2.5 kA

70 J

180 pF

- 40 C to + 85 C

Reel

Mov - 10Dxxxk

- 40 C

+ 85 C

ERZ-E05E221

Varistors ERZ-E 5mm 220V T&R 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 : 1940
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025