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

B72650M0950K072

Varistors 95V 400A 135pF Varistor CU3225K95G2

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 : 2903
Ship by Tue. 26 Aug to Thu. 28 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 0.3355

Multiples of: 1

MLV

125 VDC

95 VAC

250 V

400 A

3.4 J

135 pF

SMD/SMT

Blister Pack

CU Standard

PCB Mount

150 V

- 40 C

+ 85 C

V39MA2B

Varistors 25V 40A 250pF

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 : 2902
Ship by Tue. 26 Aug to Thu. 28 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 0.3806

Multiples of: 1

Mov

31 V

25 V

79 V

3 mm

40 A

0.18 J

250 pF

- 55 C to + 85 C

Axial

Bulk

ERZ-E10A241

Varistors 240volts 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 : 2900
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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 0.132

Multiples of: 1

200 V

150 V

395 V

4.5 kA

56 J

570 pF

- 40 C to + 85 C

Through Hole

Bulk

Erz - E10

240 V

- 40 C

+ 85 C

FPV453215E180PKT

SMD 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.

Fenghua Advanced

Availability : 2900
Ship by Thu. 11 Sep to Tue. 16 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 0.1404

Multiples of: 5

RL1210A680K

184V 56V 40V 67.2V~84V 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 : 2900
Ship by Thu. 11 Sep to Tue. 16 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 0.1771

Multiples of: 5

184 V

67.2 V ~ 84 V

JVT20S621K11PU5

Varistor: zinc-oxide; THT; 385VAC; 505VDC; 620V; 10kA; 420J; 1W; ±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.

Joyin

Availability : 2900
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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 0.2982

Multiples of: 10

620 V

VDRS10P175BSE

Var MOV 175VAC/225VDC 2500A 275V 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.

Vishay

Availability : 2900
Ship by Tue. 26 Aug to Thu. 28 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 0.3223

Multiples of: 1

Mov

225 VDC

175 VAC

275 V

10 mm

2.5 kA

41 J

430 pF

Radial

Bulk

Vdrs

275 VDC

- 40 C

+ 125 C

MLVC22V030C2200

42V 600A Varistor 1 Circuit Surface Mount, MLCV 2220 (5750 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.

Eaton

Availability : 2900
Ship by Tue. 26 Aug to Thu. 28 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 0.4615

Multiples of: 1

MLV

30 VDC

21.2 VAC

74 V

600 A

2.5 J

2200 pF

SMD/SMT

Reel , Cut Tape

2220 (5750 METRIC)

MLVC

SMD/SMT

42 V

- 55 C

+ 125 C

VDRS07H275BSE

Varistors 275volts 9mm Radial 5mm L.S.

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 : 2899
Ship by Tue. 26 Aug to Thu. 28 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 0.2222

Multiples of: 1

Mov

350 V

275 V

710 V

9 mm

1.2 kA

36 J

140 pF

- 40 C to + 85 C

Radial

Bulk

Vdrs..E

430 V

- 40 C

+ 85 C

V22MA1A

Varistors 10V 40A 410pF

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 : 2898
Ship by Tue. 26 Aug to Thu. 28 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 0.3431

Multiples of: 1

MOV

15 VDC

10 VAC

55 V

3 mm

40 A

0.09 J

410 pF

Radial

Bulk

PCB Mount

22 V

- 55 C

+ 85 C

3225D471KJ

810V 385V 300V 423V~517V SMD 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.

Juxing Electronic Technology

Availability : 2896
Ship by Thu. 11 Sep to Tue. 16 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

810 V

423 V ~ 517 V

423210D561KJ

930V 450V 350V 504V~616V SMD,10.4x8mm 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.

Juxing Electronic Technology

Availability : 2895
Ship by Thu. 11 Sep to Tue. 16 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 0.0534

Multiples of: 5

930 V

504 V ~ 616 V

423210D471KJ

775V 385V 300V 423V~517V SMD,10.4x8mm 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.

Juxing Electronic Technology

Availability : 2895
Ship by Thu. 11 Sep to Tue. 16 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 0.0555

Multiples of: 5

775 V

423 V ~ 517 V

ERZ-E11A241SC

Varistors 240VDC 0.6W 1mA L/S=7.5mm Cut LD

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 : 2895
Ship by Tue. 26 Aug to Thu. 28 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 0.2714

Multiples of: 1

MOV

200 VDC

150 VAC

395 V

13 mm

6 kA

84 J

620 pF

Radial

Bulk

ERZ - E - S1

PCB Mount

240 V

- 40 C

+ 125 C

MOV-20D561K

Bourns Varistors 560volts 20mm

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 : 2892
Ship by Tue. 26 Aug to Thu. 28 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 0.3465

Multiples of: 1

MOV

560 VDC

350 VAC

925 V

20 mm

4.5 kA

125 J

360 pF

Radial

Bulk

MOV - 20DxxxK

PCB Mount

560 V

- 40 C

+ 85 C

B72210S271K501

Varistors 275VAC 10% 10mm StandarD

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 : 2891
Ship by Tue. 26 Aug to Thu. 28 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 0.1265

Multiples of: 1

MOV

350 VDC

275 VAC

710 V

12 mm

2500 A

43 J

220 pF

Radial

Bulk

B722xxS2

PCB Mount

430 V

- 40 C

+ 105 C

3225D241KJ

415V 200V 150V 216V~264V SMD,3.2x2.5mm 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.

Jingdao

Availability : 2890
Ship by Thu. 11 Sep to Tue. 16 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 0.0343

Multiples of: 10

415 V

216 V ~ 264 V

V10E320P

Varistors 320Vrms 3500A 170pF 10mm 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 : 2890
Ship by Thu. 28 Aug to Wed. 03 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 0.18

Multiples of: 1

Mov

420 V

320 V

840 V

10 mm

3.5 kA

67 J

170 pF

- 55 C to + 85 C

Radial

Bulk

Ultramov

459 v to 561 V

- 55 C

+ 85 C

ERZ-E11A271S1

Varistors 270VDC 0.6W 1mA L/S=7.5mm Long LD

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 : 2888
Ship by Tue. 26 Aug to Thu. 28 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 0.2399

Multiples of: 1

MOV

225 VDC

175 VAC

455 V

13 mm

6 kA

99 J

580 pF

Radial

Bulk

ERZ - E - S1

PCB Mount

270 V

- 40 C

+ 125 C

MLVC13V060C420

76V 250A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 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.

Eaton

Availability : 2885
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025