Varistors – Mouser United Kingdom

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MOV Overvoltage Protection Devices

YAGEO MOV Overvoltage Protection Devices feature an 18V to 1800V voltage range, ±10% tolerance rating, and ≤25ns response speed. MOV products offer precise voltage clamping capability, 5mm to 53mm diameter options, and ZnO-based construction, doped by many different oxidized metals and coated in silicone or epoxy. YAGEO MOV Devices are ideal for AC power supplies, telecom applications, circuit breakers, smart meters, and consumer electronics.

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Part #

Varistors 620V 6KA MOV Disc 14mm

621KD14J
YAGEO
1: £0.203
1,910In Stock

Mfr. Part No.
621KD14J

Mouser Part No
603-621KD14J

YAGEO

Varistors 620V 6KA MOV Disc 14mm

Learn More

Datasheet

1,910In Stock

£0.203

£0.124

£0.106

£0.105

£0.095

Min.: 1
Mult.: 1

14D

MOVs

PCB Mount

Radial

385 VAC

505 VDC

620 V

1.025 kV

14 mm

6 kA

190 J

320 pF

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 20mm,620V 6.5KA, Bulk

621KD20
YAGEO
1: £0.383
540In Stock

Mfr. Part No.
621KD20

Mouser Part No
603-621KD20

YAGEO

Varistors MOV Disc 20mm,620V 6.5KA, Bulk

Learn More

Datasheet

540In Stock

£0.383

£0.242

£0.203

£0.199

Min.: 1
Mult.: 1

20D

MOVs

PCB Mount

Radial

385 VAC

505 VDC

620 V

1.025 kV

20 mm

6.5 kA

224 J

650 pF

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 7mm, 68V 250A, Bulk

680KD07
YAGEO
1: £0.105
1,989In Stock

Mfr. Part No.
680KD07

Mouser Part No
603-680KD07

YAGEO

Varistors MOV Disc 7mm, 68V 250A, Bulk

Learn More

Datasheet

1,989In Stock

£0.105

£0.062

£0.052

£0.048

View

Min.: 1
Mult.: 1

07D

MOVs

PCB Mount

Radial

40 VAC

56 VDC

68 V

135 V

7 mm

250 A

3.6 J

740 pF

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 14mm,68V 1KA, Bulk

680KD14
YAGEO
1: £0.271
905In Stock

Mfr. Part No.
680KD14

Mouser Part No
603-680KD14

YAGEO

Varistors MOV Disc 14mm,68V 1KA, Bulk

Learn More

Datasheet

905In Stock

£0.271

£0.167

£0.143

£0.12

View

Min.: 1
Mult.: 1

14D

MOVs

PCB Mount

Radial

40 VAC

56 VDC

68 V

135 V

14 mm

1 kA

14 J

- 40 C

+ 105 C

Bulk

Varistors 680V 1.2KA MOV Disc 7mm

681KD07
YAGEO
1: £0.075
1,264In Stock

Mfr. Part No.
681KD07

Mouser Part No
603-681KD07

YAGEO

Varistors 680V 1.2KA MOV Disc 7mm

Learn More

Datasheet

1,264In Stock

£0.075

£0.042

£0.035

£0.032

£0.03

Min.: 1
Mult.: 1

05D

MOVs

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

7 mm

1.2 kA

42 J

75 pF

- 40 C

+ 105 C

Bulk

Varistors 680V 2.5KA MOV Disc 10mm

681KD10
YAGEO
1: £0.127
73In Stock

Mfr. Part No.
681KD10

Mouser Part No
603-681KD10

YAGEO

Varistors 680V 2.5KA MOV Disc 10mm

Learn More

Datasheet

73In Stock

£0.127

£0.074

£0.063

£0.056

View

Min.: 1
Mult.: 1

10D

MOVs

Through Hole

Radial

420 VAC

560 VDC

680 V

1.12 kV

10 mm

2.5 kA

75 J

150 pF

- 40 C

+ 105 C

Bulk

Varistors 680V 3.5KA MOV Disc 10mm

681KD10J
YAGEO
1: £0.158
179In Stock

Mfr. Part No.
681KD10J

Mouser Part No
603-681KD10J

YAGEO

Varistors 680V 3.5KA MOV Disc 10mm

Learn More

Datasheet

179In Stock

£0.158

£0.095

£0.081

£0.067

View

Min.: 1
Mult.: 1

10D

MOVs

Through Hole

Radial

420 VAC

560 VDC

680 V

1.12 kV

10 mm

3.5 kA

98 J

150 pF

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 20mm,680V 6.5KA, Bulk

681KD20
YAGEO
1: £0.39
457In Stock

Mfr. Part No.
681KD20

Mouser Part No
603-681KD20

YAGEO

Varistors MOV Disc 20mm,680V 6.5KA, Bulk

Learn More

Datasheet

457In Stock

£0.39

£0.242

£0.203

£0.202

£0.199

Min.: 1
Mult.: 1

20D

MOVs

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

20 mm

6.5 kA

230 J

600 pF

- 40 C

+ 105 C

Bulk

Varistors 680V 10KA MOV Disc 20mm

681KD20J
YAGEO
1: £0.45
441In Stock

Mfr. Part No.
681KD20J

Mouser Part No
603-681KD20J

YAGEO

Varistors 680V 10KA MOV Disc 20mm

Learn More

Datasheet

441In Stock

£0.45

£0.285

£0.241

£0.228

£0.217

Min.: 1
Mult.: 1

20D

MOVs

Through Hole

Radial

420 VAC

560 VDC

680 V

1.12 kV

20 mm

10 kA

400 J

600 pF

- 40 C

+ 105 C

Bulk

Varistors 2R-4 90V 20% 3KA MOV

471KD05
YAGEO
1: £0.075
845In Stock
2,000Expected 07/07/2026
New At Mouser

Mfr. Part No.
471KD05

Mouser Part No
603-71KD05

New At Mouser

YAGEO

Varistors 2R-4 90V 20% 3KA MOV

Learn More

Datasheet

845In Stock

2,000Expected 07/07/2026

£0.075

£0.035

£0.03

£0.027

View

Min.: 1
Mult.: 1

05D

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

810 V

5 mm

800 A

21 J

55 pF

- 40 C

+ 105 C

Bulk

Varistors 750V 2.5KA MOV Disc 10mm

751KD10
YAGEO
1: £0.113
660In Stock

Mfr. Part No.
751KD10

Mouser Part No
603-751KD10

YAGEO

Varistors 750V 2.5KA MOV Disc 10mm

Learn More

Datasheet

660In Stock

£0.113

£0.066

£0.057

£0.046

View

Min.: 1
Mult.: 1

10D

MOVs

Through Hole

Radial

460 VAC

615 VDC

750 V

1.24 kV

10 mm

2.5 kA

77 J

130 pF

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 14mm,750V 4.5KA, Bulk

751KD14
YAGEO
1: £0.203
1,476In Stock

Mfr. Part No.
751KD14

Mouser Part No
603-751KD14

YAGEO

Varistors MOV Disc 14mm,750V 4.5KA, Bulk

Learn More

Datasheet

1,476In Stock

£0.203

£0.124

£0.106

£0.105

View

Min.: 1
Mult.: 1

14D

MOVs

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

14 mm

4.5 kA

143 J

270 pF

- 40 C

+ 105 C

Bulk

Varistors 750V 6KA MOV Disc 14mm

751KD14J
YAGEO
1: £0.271
235In Stock

Mfr. Part No.
751KD14J

Mouser Part No
603-751KD14J

YAGEO

Varistors 750V 6KA MOV Disc 14mm

Learn More

Datasheet

235In Stock

£0.271

£0.166

£0.143

£0.132

View

Min.: 1
Mult.: 1

14D

MOVs

Through Hole

Radial

460 VAC

615 VDC

750 V

1.24 kV

14 mm

6 kA

210 J

270 pF

- 40 C

+ 105 C

Bulk

Varistors 750V 6.5KA MOV Disc 20mm

751KD20
YAGEO
1: £0.398
58In Stock

Mfr. Part No.
751KD20

Mouser Part No
603-751KD20

YAGEO

Varistors 750V 6.5KA MOV Disc 20mm

Learn More

Datasheet

58In Stock

£0.398

£0.251

£0.238

£0.20

View

Min.: 1
Mult.: 1

20D

MOVs

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

20 mm

6.5 kA

255 J

530 pF

- 40 C

+ 105 C

Bulk

Varistors 750V 10KA MOV Disc 20mm

751KD20J
YAGEO
1: £0.465
140In Stock

Mfr. Part No.
751KD20J

Mouser Part No
603-751KD20J

YAGEO

Varistors 750V 10KA MOV Disc 20mm

Learn More

Datasheet

140In Stock

£0.465

£0.297

£0.251

£0.237

View

Min.: 1
Mult.: 1

20D

MOVs

Through Hole

Radial

460 VAC

615 VDC

750 V

1.24 kV

20 mm

10 kA

420 J

530 pF

- 40 C

+ 105 C

Bulk

Varistors 780V 2.5KA MOV Disc 10mm

781KD10
YAGEO
1: £0.127
790In Stock

Mfr. Part No.
781KD10

Mouser Part No
603-781KD10

YAGEO

Varistors 780V 2.5KA MOV Disc 10mm

Learn More

Datasheet

790In Stock

£0.127

£0.078

£0.066

£0.055

View

Min.: 1
Mult.: 1

10D

MOVs

Through Hole

Radial

485 VAC

640 VDC

780 V

1.29 kV

10 mm

2.5 kA

80 J

125 pF

- 40 C

+ 105 C

Bulk

Varistors 780V 4.5KA MOV Disc 14mm

781KD14
YAGEO
1: £0.225
500In Stock

Mfr. Part No.
781KD14

Mouser Part No
603-781KD14

YAGEO

Varistors 780V 4.5KA MOV Disc 14mm

Learn More

Datasheet

500In Stock

£0.225

£0.139

£0.12

£0.11

View

Min.: 1
Mult.: 1

14D

MOVs

PCB Mount

Radial

485 VAC

640 VDC

780 V

1.29 kV

14 mm

4.5 kA

148 J

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 7mm, 82V 1.2KA, Bulk

820KD07
YAGEO
1: £0.075
4,000In Stock

Mfr. Part No.
820KD07

Mouser Part No
603-820KD07

YAGEO

Varistors MOV Disc 7mm, 82V 1.2KA, Bulk

Learn More

Datasheet

4,000In Stock

£0.075

£0.041

£0.035

£0.031

View

Min.: 1
Mult.: 1

07D

MOVs

PCB Mount

Radial

50 VAC

65 VDC

82 V

135 V

7 mm

1.2 kA

5 J

600 pF

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 10mm, 82V 2.5KA, Bulk

820KD10
YAGEO
1: £0.105
3,837In Stock

Mfr. Part No.
820KD10

Mouser Part No
603-820KD10

YAGEO

Varistors MOV Disc 10mm, 82V 2.5KA, Bulk

Learn More

Datasheet

3,837In Stock

£0.105

£0.063

£0.054

£0.049

View

Min.: 1
Mult.: 1

10D

MOVs

PCB Mount

Radial

50 VAC

65 VDC

82 V

135 V

10 mm

2.5 kA

12 J

1200 pF

- 40 C

+ 105 C

Bulk

Varistors 82V 3.5KA MOV Disc 10mm

820KD10J
YAGEO
1: £0.113
1,804In Stock

Mfr. Part No.
820KD10J

Mouser Part No
603-820KD10J

YAGEO

Varistors 82V 3.5KA MOV Disc 10mm

Learn More

Datasheet

1,804In Stock

£0.113

£0.067

£0.057

£0.052

View

Min.: 1
Mult.: 1

10D

MOVs

Through Hole

Radial

50 VAC

65 VDC

82 V

135 V

10 mm

3.5 kA

17 J

1200 pF

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 14mm,82V 4.5KA,Bulk

820KD14
YAGEO
1: £0.225
1,211In Stock

Mfr. Part No.
820KD14

Mouser Part No
603-820KD14

YAGEO

Varistors MOV Disc 14mm,82V 4.5KA,Bulk

Learn More

Datasheet

1,211In Stock

£0.225

£0.138

£0.119

£0.10

View

Min.: 1
Mult.: 1

14D

MOVs

PCB Mount

Radial

50 VAC

65 VDC

82 V

135 V

14 mm

4.5 kA

27 J

2400 pF

- 40 C

+ 105 C

Bulk

Varistors 82V 6KA MOV Disc 14mm

820KD14J
YAGEO
1: £0.21
597In Stock
1,600Expected 04/08/2026

Mfr. Part No.
820KD14J

Mouser Part No
603-820KD14J

YAGEO

Varistors 82V 6KA MOV Disc 14mm

Learn More

Datasheet

597In Stock

1,600Expected 04/08/2026

£0.21

£0.127

£0.11

£0.095

Min.: 1
Mult.: 1

14D

MOVs

Through Hole

Radial

50 VAC

65 VDC

82 V

135 V

14 mm

6 kA

27 J

2400 pF

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 7mm, 820V 1.2KA, Bulk

821KD07
YAGEO
1: £0.09
3,433In Stock

Mfr. Part No.
821KD07

Mouser Part No
603-821KD07

YAGEO

Varistors MOV Disc 7mm, 820V 1.2KA, Bulk

Learn More

Datasheet

3,433In Stock

£0.09

£0.05

£0.042

£0.038

View

Min.: 1
Mult.: 1

07D

MOVs

PCB Mount

Radial

510 VAC

670 VDC

820 V

1.355 kV

7 mm

1.2 kA

52 J

60 pF

- 40 C

+ 105 C

Bulk

Varistors MOV Disc 10mm, 820V 2.5KA, Bulk

821KD10
YAGEO
1: £0.135
1,254In Stock

Mfr. Part No.
821KD10

Mouser Part No
603-821KD10

YAGEO

Varistors MOV Disc 10mm, 820V 2.5KA, Bulk

Learn More

Datasheet

1,254In Stock

£0.135

£0.079

£0.067

£0.054

View

Min.: 1
Mult.: 1

10D

MOVs

PCB Mount

Radial

510 VAC

670 VDC

820 V

1.355 kV

10 mm

2.5 kA

85 J

120 pF

- 40 C

+ 105 C

Bulk

Varistors 820V 3.5KA MOV Disc 10mm

821KD10J
YAGEO
1: £0.24
599In Stock

Mfr. Part No.
821KD10J

Mouser Part No
603-821KD10J

YAGEO

Varistors 820V 3.5KA MOV Disc 10mm

Learn More

Datasheet

599In Stock

£0.24

£0.14

£0.12

£0.10

View

Min.: 1
Mult.: 1

10D

MOVs

Through Hole

Radial

510 VAC

670 VDC

820 V

1.355 kV

10 mm

3.5 kA

110 J

120 pF

- 40 C

+ 105 C

Bulk

MOV Overvoltage Protection Devices

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05D
07D
7D
10D
14D
14E
20D
20E
25D
25E
32D
40D
53D
05H
07H
10D-W3
10H
10K
14H
14K

11 VAC
14 VAC
17 VAC
20 VAC
25 VAC
30 VAC
35 VAC
40 VAC
50 VAC
60 VAC
75 VAC
95 VAC
115 VAC
130 VAC
140 VAC
150 VAC
175 VAC
190 VAC
210 VAC
230 VAC

14 VDC
18 VDC
22 VDC
26 VDC
31 VDC
38 VDC
45 VDC
56 VDC
65 VDC
85 VDC
100 VDC
125 VDC
150 VDC
170 VDC
180 VDC
200 VDC
225 VDC
230 VDC
250 VDC
275 VDC

18 V
22 V
27 V
33 V
39 V
47 V
56 V
68 V
82 V
100 V
120 V
150 V
180 V
200 V
220 V
240 V
270 V
300 V
330 V
360 V

36 V
40 V
43 V
48 V
53 V
60 V
65 V
73 V
77 V
80 V
93 V
104 V
110 V
123 V
135 V
145 V
150 V
165 V
175 V
177 V

1 A
100 A
250 A
400 A
500 A
800 A
1 kA
1.2 kA
1.75 kA
2 kA
2.5 kA
3 kA
3.5 kA
4.5 kA
5 kA
6 kA
6.5 kA
10 kA
15 kA
25 kA

0.4 J
0.5 J
500 mJ
0.6 J
600 mJ
0.7 J
0.8 J
800 mJ
0.9 J
900 mJ
1.1 J
1.2 J
1.3 J
1.4 J
1.5 J
1.6 J
1.7 J
1.8 J
2 J
2.1 J

30 pF
35 pF
36 pF
38 pF
40 pF
45 pF
49 pF
50 pF
55 pF
60 pF
65 pF
70 pF
75 pF
80 pF
85 pF
90 pF
95 pF
100 pF
105 pF
110 pF