Varistors – Mouser Hong Kong

.hide-partial { max-height: none; } .show-more { display: none; }

MOV-KC Metal Oxide Varistors

Bourns MOV-KC Metal Oxide Varistors are radial-leaded varistors designed to protect electronic circuits from overvoltage transients, such as lightning, power contact, and power induction events. Bourns MOV-KC varistors use a copper-based electrode construction and are available in multiple disc diameters to support a broad range of voltage and surge current requirements. These metal oxide varistors are suited for line-voltage and power-system applications requiring high surge capability and fast response time.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 78

Applied Filters:

Series

Voltage Rating AC

Voltage Rating DC

Varistor Voltage

Clamping Voltage

Diameter

Max Surge Current

Surge Energy Rating

Capacitance

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D201KC
Bourns
1: HK$2.71
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D201KC

Mouser Part No
652-MOV-07D201KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$2.71

HK$2.25

HK$1.19

HK$0.921

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

130 VAC

170 VDC

200 V

340 V

7 mm

1.2 kA

13 J

300 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D221KC
Bourns
1: HK$2.88
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D221KC

Mouser Part No
652-MOV-07D221KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$2.88

HK$2.00

HK$1.13

HK$0.937

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

140 VAC

180 VDC

220 V

360 V

7 mm

1.2 kA

14 J

276 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D241KC
Bourns
1: HK$2.71
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D241KC

Mouser Part No
652-MOV-07D241KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$2.71

HK$2.25

HK$1.19

HK$0.921

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

150 VAC

200 VDC

240 V

395 V

7 mm

1.2 kA

15 J

252 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D271KC
Bourns
1: HK$2.71
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D271KC

Mouser Part No
652-MOV-07D271KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$2.71

HK$2.25

HK$1.19

HK$0.921

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

175 VAC

225 VDC

270 V

455 V

7 mm

1.2 kA

18 J

222 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D301KC
Bourns
1: HK$2.88
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D301KC

Mouser Part No
652-MOV-07D301KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$2.88

HK$2.00

HK$1.13

HK$0.937

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

190 VAC

250 VDC

300 V

500 V

7 mm

1.2 kA

20 J

198 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D331KC
Bourns
1: HK$2.88
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D331KC

Mouser Part No
652-MOV-07D331KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$2.88

HK$2.00

HK$1.13

HK$0.937

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

210 VAC

275 VDC

330 V

550 V

7 mm

1.2 kA

23 J

180 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D361KC
Bourns
1: HK$3.12
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D361KC

Mouser Part No
652-MOV-07D361KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$3.12

HK$2.61

HK$1.38

HK$1.07

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

230 VAC

300 VDC

360 V

595 V

7 mm

1.2 kA

25 J

168 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D391KC
Bourns
1: HK$2.88
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D391KC

Mouser Part No
652-MOV-07D391KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$2.88

HK$2.00

HK$1.13

HK$0.937

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

250 VAC

320 VDC

390 V

650 V

7 mm

1.2 kA

25 J

156 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D431KC
Bourns
1: HK$2.88
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D431KC

Mouser Part No
652-MOV-07D431KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$2.88

HK$2.45

HK$1.30

HK$1.00

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

275 VAC

350 VDC

430 V

710 V

7 mm

1.2 kA

28 J

138 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D471KC
Bourns
1: HK$2.88
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D471KC

Mouser Part No
652-MOV-07D471KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$2.88

HK$2.00

HK$1.13

HK$0.937

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

300 VAC

385 VDC

470 V

775 V

7 mm

1.2 kA

30 J

126 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D511KC
Bourns
1: HK$3.04
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D511KC

Mouser Part No
652-MOV-07D511KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$3.04

HK$2.11

HK$1.19

HK$0.986

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

320 VAC

415 VDC

510 V

845 V

7 mm

1.2 kA

30 J

120 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D561KC
Bourns
1: HK$3.95
2,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D561KC

Mouser Part No
652-MOV-07D561KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

2,000Expected 21/9/2026

HK$3.95

HK$2.90

HK$1.64

HK$1.36

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

350 VAC

460 VDC

560 V

925 V

7 mm

1.2 kA

30 J

108 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D621KC
Bourns
1: HK$3.95
1,600Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D621KC

Mouser Part No
652-MOV-07D621KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,600Expected 21/9/2026

HK$3.95

HK$2.90

HK$1.64

HK$1.36

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

385 VAC

505 VDC

620 V

1.025 kV

7 mm

1.2 kA

33 J

96 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D681KC
Bourns
1: HK$3.78
1,600Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D681KC

Mouser Part No
652-MOV-07D681KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,600Expected 21/9/2026

HK$3.78

HK$2.41

HK$1.50

HK$1.27

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

420 VAC

560 VDC

680 V

1.12 kV

7 mm

1.2 kA

33 J

90 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D751KC
Bourns
1: HK$3.78
1,600Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D751KC

Mouser Part No
652-MOV-07D751KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,600Expected 21/9/2026

HK$3.78

HK$2.41

HK$1.50

HK$1.27

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

460 VAC

620 VDC

750 V

1.24 kV

7 mm

1.2 kA

38 J

84 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D781KC
Bourns
1: HK$3.95
1,600Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D781KC

Mouser Part No
652-MOV-07D781KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,600Expected 21/9/2026

HK$3.95

HK$2.56

HK$1.59

HK$1.34

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

480 VAC

640 VDC

780 V

1.29 kV

7 mm

1.2 kA

38 J

84 pF

- 40 C

+ 105 C

Bulk

Varistors 7mm Radial Disc-Straight Leads,Bulk

MOV-07D821KC
Bourns
1: HK$3.95
1,600Expected 21/9/2026
New Product

Mfr. Part No.
MOV-07D821KC

Mouser Part No
652-MOV-07D821KC

New Product

Bourns

Varistors 7mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,600Expected 21/9/2026

HK$3.95

HK$2.56

HK$1.59

HK$1.34

View

Min.: 1
Mult.: 1

MOV-07D-KC

Varistors

PCB Mount

Through Hole

510 VAC

675 VDC

820 V

1.355 kV

7 mm

1.2 kA

40 J

72 pF

- 40 C

+ 105 C

Bulk

Varistors 10mm Radial Disc-Straight Leads,Bulk

MOV-10D201KC
Bourns
1: HK$3.78
1,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-10D201KC

Mouser Part No
652-MOV-10D201KC

New Product

Bourns

Varistors 10mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,000Expected 21/9/2026

HK$3.78

HK$2.78

HK$1.58

HK$1.31

View

Min.: 1
Mult.: 1

MOV-10D-KC

Varistors

PCB Mount

Through Hole

130 VAC

170 VDC

200 V

340 V

10 mm

2.5 kA

30 J

600 pF

- 40 C

+ 105 C

Bulk

Varistors 10mm Radial Disc-Straight Leads,Bulk

MOV-10D221KC
Bourns
1: HK$3.86
1,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-10D221KC

Mouser Part No
652-MOV-10D221KC

New Product

Bourns

Varistors 10mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,000Expected 21/9/2026

HK$3.86

HK$2.54

HK$1.59

HK$1.33

View

Min.: 1
Mult.: 1

MOV-10D-KC

Varistors

PCB Mount

Through Hole

140 VAC

180 VDC

220 V

360 V

10 mm

2.5 kA

32 J

540 pF

- 40 C

+ 105 C

Bulk

Varistors 10mm Radial Disc-Straight Leads,Bulk

MOV-10D241KC
Bourns
1: HK$3.86
1,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-10D241KC

Mouser Part No
652-MOV-10D241KC

New Product

Bourns

Varistors 10mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,000Expected 21/9/2026

HK$3.86

HK$2.54

HK$1.59

HK$1.33

View

Min.: 1
Mult.: 1

MOV-10D-KC

Varistors

PCB Mount

Through Hole

150 VAC

200 VDC

240 V

395 V

10 mm

2.5 kA

35 J

504 pF

- 40 C

+ 105 C

Bulk

Varistors 10mm Radial Disc-Straight Leads,Bulk

MOV-10D271KC
Bourns
1: HK$3.86
1,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-10D271KC

Mouser Part No
652-MOV-10D271KC

New Product

Bourns

Varistors 10mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,000Expected 21/9/2026

HK$3.86

HK$2.54

HK$1.59

HK$1.33

View

Min.: 1
Mult.: 1

MOV-10D-KC

Varistors

PCB Mount

Through Hole

175 VAC

225 VDC

270 V

455 V

10 mm

2.5 kA

40 J

444 pF

- 40 C

+ 105 C

Bulk

Varistors 10mm Radial Disc-Straight Leads,Bulk

MOV-10D301KC
Bourns
1: HK$3.86
1,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-10D301KC

Mouser Part No
652-MOV-10D301KC

New Product

Bourns

Varistors 10mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,000Expected 21/9/2026

HK$3.86

HK$2.54

HK$1.59

HK$1.33

View

Min.: 1
Mult.: 1

MOV-10D-KC

Varistors

PCB Mount

Through Hole

190 VAC

250 VDC

300 V

500 V

10 mm

2.5 kA

40 J

396 pF

- 40 C

+ 105 C

Bulk

Varistors 10mm Radial Disc-Straight Leads,Bulk

MOV-10D331KC
Bourns
1: HK$3.86
1,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-10D331KC

Mouser Part No
652-MOV-10D331KC

New Product

Bourns

Varistors 10mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,000Expected 21/9/2026

HK$3.86

HK$2.54

HK$1.59

HK$1.33

View

Min.: 1
Mult.: 1

MOV-10D-KC

Varistors

PCB Mount

Through Hole

210 VAC

275 VDC

330 V

550 V

10 mm

2.5 kA

43 J

360 pF

- 40 C

+ 105 C

Bulk

Varistors 10mm Radial Disc-Straight Leads,Bulk

MOV-10D361KC
Bourns
1: HK$3.86
1,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-10D361KC

Mouser Part No
652-MOV-10D361KC

New Product

Bourns

Varistors 10mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,000Expected 21/9/2026

HK$3.86

HK$2.54

HK$1.59

HK$1.33

View

Min.: 1
Mult.: 1

MOV-10D-KC

Varistors

PCB Mount

Through Hole

230 VAC

300 VDC

360 V

595 V

10 mm

2.5 kA

47 J

336 pF

- 40 C

+ 105 C

Bulk

Varistors 10mm Radial Disc-Straight Leads,Bulk

MOV-10D391KC
Bourns
1: HK$3.78
1,000Expected 21/9/2026
New Product

Mfr. Part No.
MOV-10D391KC

Mouser Part No
652-MOV-10D391KC

New Product

Bourns

Varistors 10mm Radial Disc-Straight Leads,Bulk

Learn More

Datasheet

1,000Expected 21/9/2026

HK$3.78

HK$2.78

HK$1.58

HK$1.31

View

Min.: 1
Mult.: 1

MOV-10D-KC

Varistors

PCB Mount

Through Hole

250 VAC

320 VDC

390 V

650 V

10 mm

2.5 kA

60 J

312 pF

- 40 C

+ 105 C

Bulk

MOV-KC Metal Oxide Varistors

Customer Service Office

Company

Resources

Support

130 VAC
140 VAC
150 VAC
175 VAC
190 VAC
210 VAC
230 VAC
250 VAC
275 VAC
300 VAC
320 VAC
350 VAC
385 VAC
420 VAC
460 VAC
480 VAC
485 VAC
510 VAC
550 VAC
625 VAC

170 VDC
180 VDC
200 VDC
225 VDC
250 VDC
275 VDC
300 VDC
320 VDC
350 VDC
385 VDC
415 VDC
460 VDC
505 VDC
560 VDC
615 VDC
620 VDC
640 VDC
670 VDC
675 VDC
745 VDC

200 V
220 V
240 V
270 V
300 V
330 V
360 V
390 V
430 V
470 V
510 V
560 V
620 V
680 V
750 V
780 V
820 V
910 V
1 kV
1.1 kV

340 V
360 V
395 V
455 V
500 V
550 V
595 V
650 V
710 V
775 V
845 V
925 V
1.025 kV
1.12 kV
1.24 kV
1.29 kV
1.355 kV
1.5 kV
1.65 kV
1.815 kV

13 J
14 J
15 J
18 J
20 J
23 J
25 J
28 J
30 J
32 J
33 J
35 J
38 J
40 J
43 J
47 J
57 J
60 J
63 J
65 J

72 pF
84 pF
90 pF
96 pF
108 pF
120 pF
126 pF
132 pF
138 pF
156 pF
168 pF
180 pF
192 pF
198 pF
216 pF
222 pF
240 pF
252 pF
264 pF
276 pF