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

B72207S300K111

EPCOS TDK Varistors 30vrms 7mm StdCrimp

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 : 58200
Ship by Tue. 20 May to Mon. 26 May

May 2025

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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.1062

Multiples of: 1500

Mov

38 VDC

30 VAC

93 V

7 mm

250 A

2 J

1200 pF

- 40 C to + 85 C

Radial

Reel

Superior S25

47 VDC

- 40 C

+ 105 C

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 : 56522
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May 2025
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20	11	12	13	14	15	16	17
21	18	19	20	21	22	23	24
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.1591

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

CG0402MLA-5.5MG

Bourns Varistors 5.5VDC 20%

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 : 56114
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21	18	19	20	21	22	23	24
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.0209

Multiples of: 1

Mlv

5.5 VDC

4 VAC

19 V

20 A

0.05 J

270 pF

- 55 C to + 125 C

Smd/Smt

Reel

0402 (1005 METRIC)

Mla

5.5 VDC

- 55 C

+ 125 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 : 54598
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May 2025

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20	11	12	13	14	15	16	17
21	18	19	20	21	22	23	24
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.2337

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

07D220K

Varistors 18V 43V 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.

Ruilongyuan

Availability : 52970
Ship by Tue. 03 Jun to Fri. 06 Jun

June 2025

June 2025
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23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.0275

Multiples of: 10

43 V

10D561K

Varistors 460V 925V 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 : 49880
Ship by Tue. 03 Jun to Fri. 06 Jun

June 2025

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

USD 0.0339

Multiples of: 10

925 V

504 V ~ 616 V

V320LT40BP

Littelfuse Varistors 320V 750pF

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 : 49664
Ship by Tue. 20 May to Mon. 26 May

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21	18	19	20	21	22	23	24
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.4188

Multiples of: 1

Mov

420 V

320 V

810 V

20 mm

6.5 kA

750 pF

- 55 C to + 85 C

Radial

Reel

- 55 C

+ 85 C

VC080505A150DP

Varistors 4VAC 5.6VDC 0.1J 1100pF 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 : 49470
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May 2025

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21	18	19	20	21	22	23	24
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.1309

Multiples of: 1000

MLV

5.6 VDC

4 VAC

18 V

40 A

100 mJ

1100 pF

SMD/SMT

Reel , Cut Tape

0805 (2012 METRIC)

PCB Mount

8.5 V

- 55 C

+ 125 C

B72500D0090A060

Varistors 9 VDC 30V-CLMP 220PF

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 : 49308
Ship by Fri. 16 May to Tue. 20 May

May 2025

May 2025
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20	11	12	13	14	15	16	17
21	18	19	20	21	22	23	24
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 0.0473

Multiples of: 1

MLV

9 VDC

30 V

30 A

220 pF

SMD/SMT

Reel , Cut Tape

SOD - 523

Standard CeraDiodes

PCB Mount

10 V

- 40 C

+ 85 C

VC040214X300WP

Varistors 10VAC 14VDC 0.05J 100pF 18. 5 V 32V

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 : 48500
Ship by Tue. 20 May to Mon. 26 May

May 2025

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

USD 0.063

Multiples of: 10000

Mlv

14 V

10 V

32 V

20 A

0.05 J

100 pF

- 55 C to + 125 C

Smd/Smt

Reel

0402 (1005 METRIC)

VC121030H620RP

Varistors 21VAC 30VDC 1.2J 1850pF 41 V 67V

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 : 48500
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May 2025

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

USD 0.2375

Multiples of: 1

Mlv

30 V

21 V

67 V

220 A

1.2 J

1850 pF

- 55 C to + 125 C

Smd/Smt

Reel

1210 (3225 METRIC)

B72500E0200K060

Varistors 20Vrms 30A CT0603K20G

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 : 48029
Ship by Fri. 16 May to Tue. 20 May

May 2025

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

USD 0.1

Multiples of: 1

Mlv

26 V

20 V

56 V

30 A

200 Mj

90 pF

- 55 C to + 125 C

Smd/Smt

Reel

0603 (1608 METRIC)

33 V

- 55 C

+ 125 C

Aec - Q200

14D471K

Varistors 385V 775V 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.

Hongzhi

Availability : 47828
Ship by Tue. 03 Jun to Fri. 06 Jun

June 2025

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

USD 0.0541

Multiples of: 5

775 V

423 V ~ 517 V

VC060309A200RP

Varistors 6.4VAC 9VDC 0.1J 550pF 12.7 V 22V

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 : 45882
Ship by Fri. 16 May to Tue. 20 May

May 2025

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

USD 0.0818

Multiples of: 1

MLV

9 VDC

6.4 VAC

22 V

30 A

100 mJ

550 pF

SMD/SMT

Reel , Cut Tape

0603 (1608 METRIC)

PCB Mount

12.7 V

- 55 C

+ 125 C

RL1206A680K

184V 56V 40V 67.2V~84V 1206 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 : 45543
Ship by Tue. 03 Jun to Fri. 06 Jun

June 2025

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

USD 0.0694

Multiples of: 5

MLVB04V18C003

ESD Suppressor Multilayer Varistor 18V 2-Pin CSMD 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.

Eaton

Availability : 45496
Ship by Fri. 16 May to Tue. 20 May

May 2025

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

USD 0.0968

Multiples of: 1

MLV

18 VDC

58 V

3 pF

SMD/SMT

Reel , Cut Tape

0402 (1005 METRIC)

MLVB

PCB Mount

22 V to 34 V

- 40 C

+ 85 C

B72650M0251K072

Varistors 250V 400A 55pF 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.

TDK

Availability : 45418
Ship by Fri. 16 May to Tue. 20 May

May 2025

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

USD 0.2851

Multiples of: 1

320 VDC

250 VAC

650 V

400 A

8.2 J

55 pF

Cut Tape

Cu Standard

- 40 C

+ 85 C

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.

Hongzhi

Availability : 45349
Ship by Tue. 03 Jun to Fri. 06 Jun

June 2025

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

USD 0.0538

Multiples of: 5

925 V

504 V ~ 616 V

RM14D561KD14E100

915V 0.6W 460V 360pF@1kHz 125J 350V 560V 2.5kA Radial Leaded,P=7.5mm 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.

Dersonic

Availability : 44729
Ship by Tue. 03 Jun to Fri. 06 Jun

June 2025

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

USD 0.0684

Multiples of: 5

V150ZT1P

Varistors 150V 1200A 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 : 44620
Ship by Tue. 20 May to Mon. 26 May

May 2025