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

B72210S0950K151

Varistors Varistor S10K95G5

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 : 2861
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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 0.1805

Multiples of: 1

Mov

125 V

95 V

250 V

10 mm

500 A

15 J

690 pF

- 40 C to + 85 C

Radial

Reel

B722

150 V

- 40 C

+ 105 C

MLVC12V048C150

62V 35A Varistor 1 Circuit Surface Mount, MLCV 1206 (3216 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 : 2861
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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 0.2362

Multiples of: 1

MLV

48 VDC

34 VAC

110 V

35 A

100 mJ

150 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

MLVC

SMD/SMT

62 V

- 55 C

+ 125 C

Hot

V510LA80BP

675V 510V 799V - 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 : 2861
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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 0.5625

Multiples of: 1

Mov

675 V

510 V

1.28 kV

20 mm

6.5 kA

190 J

500 pF

- 55 C to + 85 C

Radial

Bulk

735 v to 860 V

ERZ-V20D391

Var 250VAC/320VDC 10000A 390V 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 : 2861
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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 0.8921

Multiples of: 1

Mov

320 V

250 V

650 V

20 mm

10 kA

275 J

1100 pF

- 40 C to + 85 C

Radial

Bulk

390 V

- 40 C

+ 85 C

VDR-10D220K

Varistors 18V 43V 500A 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 : 2860
Ship by Thu. 11 Sep to Tue. 16 Sep

September 2025

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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 0.0433

Multiples of: 5

43 V

19.5 V ~ 26 V

KESLP1608V05

200V 15V 100V~160V 0603 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.

Yongyutai Electronics

Availability : 2853
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 0.008

Multiples of: 20

200 V

100 V ~ 160 V

B72580E0140K062

EPCOS TDK Varistors 1812 14Vrms 800A CT1812K14G

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 : 2852
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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 0.5317

Multiples of: 1

Mlv

18 VDC

14 VAC

38 V

800 A

2300 Mj

4500 pF

- 55 C to + 150 C

Smd/Smt

Reel

1812 (4532 METRIC)

Mlv (Automotive)

22 VDC

- 55 C

+ 150 C

Aec - Q200

MOV-10D301KTR

Varistors 330pF 300volts 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 : 2850
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
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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 0.1001

Multiples of: 1

330 VDC

500 V

10 mm

2.5 kA

40 J

330 pF

- 40 C to + 85 C

Reel

Mov - 10Dxxxk

- 40 C

+ 85 C

MOV-07D180K

Var MOV 11VAC/14VDC 250A 18V 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 : 2847
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 0.0667

Multiples of: 2000

MOV

20 VDC

11 VAC

36 V

7 mm

250 A

900 mJ

2800 pF

Radial

Bulk

MOV - 07DxxxK

PCB Mount

18 V

- 40 C

+ 85 C

V25S320P

Varistors 320VAC 540J 825V CLAMP 22KAPK 25MM

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 : 2843
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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 1.276

Multiples of: 1

Mov

420 V

320 V

825 V

25 mm

22 kA

540 J

1350 pF

- 55 C to + 85 C

Bulk

25S

- 55 C

+ 85 C

PV175K4032R2

Varistors PV175V 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 : 2839
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 0.2895

Multiples of: 1

MOV

225 VDC

175 VAC

455 V

1.2 kA

21 J

250 pF

SMD/SMT

Reel , Cut Tape

PCB Mount

270 V

- 40 C

+ 85 C

MLVC12V060C120

76V 35A Varistor 1 Circuit Surface Mount, MLCV 1206 (3216 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 : 2836
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 0.2805

Multiples of: 1

MLV

60 VDC

45 VAC

134 V

35 A

100 mJ

120 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

MLVC

SMD/SMT

76 V

- 55 C

+ 125 C

V14E17AUTO

Varistors 17V 14mm Epoxy AEC-Q200 AUMOV

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 : 2833
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 0.2915

Multiples of: 1

MOV

20 VDC

17 VAC

53 V

9 mm

10 A

13 J

8700 pF

Radial

Bulk

AUMOV

PCB Mount

27 V

- 40 C

+ 85 C

AEC - Q200

AMCV-1206H-300-T

Varistors 800pF, 42V Ip=250A

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.

ABRACON

Availability : 2832
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 0.4433

Multiples of: 1

MLV

30 VDC

21.3 VAC

65 V

250 A

700 mJ

800 pF

SMD/SMT

Reel , Cut Tape

1206 (3216 METRIC)

AMCV

PCB Mount

42 V

- 55 C

+ 85 C

ERZ-E08A431

Panasonic Varistors ERZ-E 8mm 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 : 2831
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 0.1199

Multiples of: 1

Mov

350 VDC

275 VAC

710 V

10.5 mm

3.5 kA

80 J

230 pF

- 40 C to + 85 C

Bulk

Erz - E

430 VDC

- 40 C

+ 85 C

ERZ-V09D431

Varistor: ceramics; THT; 275VAC; 350VDC; 430V; 3.5kA

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 : 2831
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 0.1617

Multiples of: 1

Mov

350 VDC

275 VAC

710 V

9 mm

3.5 kA

270 pF

Radial

430 VDC

ERZ-V05D201

Panasonic Varistors 130V 5A CLAMP

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 : 2817
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 0.088

Multiples of: 1

Mov

170 V

130 V

355 V

7 mm

800 A

8.5 J

120 pF

- 40 C to + 85 C

Radial

Bulk

200 V

- 40 C

+ 85 C

MOV-07D121KTR

Varistors 420pF 120volts 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 : 2813
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 0.0627

Multiples of: 1

MOV

132 VDC

75 VAC

200 V

7 mm

1.2 kA

7.8 J

420 pF

Radial

Reel , Cut Tape

MOV - 07DxxxK

PCB Mount

120 V

- 40 C

+ 85 C

EZJ-Z1V270RA

Varistors 27V MULTILAYER VARISTOR

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 : 2813
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 0.0522

Multiples of: 4000

MLV

16 VDC

3 A

20 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

EZJ - Z

PCB Mount

27 V

- 40 C

+ 85 C

MLVC12V018C270

25V 35A Varistor 1 Circuit Surface Mount, MLCV 1206 (3216 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 : 2813
Ship by Tue. 26 Aug to Thu. 28 Aug

August 2025