Varistors – Mouser Switzerland

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SIOV Metal Oxide Varistors

TDK SIOV Metal Oxide Varistors feature a wide operating voltage range of 11 to 1100V_RMS.These devices offer high surge current ratings up to 8kA and no derating up to 105°C ambient temperature. The SIOV leaded varistors meet new UL 1449 3rd Edition requirements. TDK SIOV Metal Oxide Varistors applications include lighting, radio and TV equipment, and household appliances.

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Part #

Varistors 385VAC 10% 80mm High E

B72280B0381K001
TDK
1: 112.57 CHF
20In Stock
30Expected 16/10/2026

Mfr. Part No.
B72280B0381K001

Mouser Part No
871-B72280B0381K001

TDK

Varistors 385VAC 10% 80mm High E

Learn More

Datasheet

20In Stock

30Expected 16/10/2026

112.57 CHF

Min.: 1
Mult.: 1

Disc Varistor, High-Energy 80mm

MOVs

PCB Mount

SMD/SMT

385 VAC

505 VDC

620 V

1.025 kV

80 mm

100 kA

2 kJ

9000 pF

- 40 C

+ 105 C

Bulk

Varistors 20VAC 10% 5mm StandarD

B72205S0200K101
TDK
1: 0.254 CHF
14 614In Stock

Mfr. Part No.
B72205S0200K101

Mouser Part No
871-B72205S200K101

TDK

Varistors 20VAC 10% 5mm StandarD

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Datasheet

14 614In Stock

0.254 CHF

0.154 CHF

0.132 CHF

0.122 CHF

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

20 VAC

26 VDC

33 V

65 V

5 mm

100 A

600 mJ

980 pF

- 40 C

+ 105 C

Bulk

Varistors 130VAC 10% 7mm StandarD

B72207S0131K211
TDK
1: 0.269 CHF
32 413In Stock

Mfr. Part No.
B72207S0131K211

Mouser Part No
871-B72207S0131K211

TDK

Varistors 130VAC 10% 7mm StandarD

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Datasheet

32 413In Stock

Cut Tape

0.269 CHF

0.164 CHF

0.141 CHF

0.13 CHF

Reel

0.096 CHF

View

Min.: 1
Mult.: 1

: 4 500

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

130 VAC

170 VDC

205 V

340 V

7 mm

1.2 kA

9.5 J

245 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 35VAC 10% 7mm StandarD

B72207S0350K111
TDK
1: 0.269 CHF
21 828In Stock

Mfr. Part No.
B72207S0350K111

Mouser Part No
871-B72207S0350K111

TDK

Varistors 35VAC 10% 7mm StandarD

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Datasheet

21 828In Stock

Cut Tape

0.269 CHF

0.164 CHF

0.141 CHF

0.13 CHF

View

Reel

0.096 CHF

Min.: 1
Mult.: 1

: 6 000

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

35 VAC

45 VDC

56 V

110 V

7 mm

250 A

2.5 J

1050 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 20VAC 10% 7mm StandarD

B72207S0200K101
TDK
1: 0.278 CHF
29 307In Stock

Mfr. Part No.
B72207S0200K101

Mouser Part No
871-B72207S200K101

TDK

Varistors 20VAC 10% 7mm StandarD

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Datasheet

29 307In Stock

0.278 CHF

0.167 CHF

0.144 CHF

0.133 CHF

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

20 VAC

26 VDC

33 V

65 V

7 mm

250 A

1.3 J

1600 pF

- 40 C

+ 105 C

Bulk

Varistors 385VAC 10% 14mm StandarD

B72214S0381K151
TDK
1: 0.412 CHF
6 795In Stock

Mfr. Part No.
B72214S0381K151

Mouser Part No
871-B72214S0381K151

TDK

Varistors 385VAC 10% 14mm StandarD

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Datasheet

6 795In Stock

Cut Tape

0.412 CHF

0.29 CHF

Reel

0.29 CHF

0.286 CHF

Min.: 1
Mult.: 1

: 3 000

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

385 VAC

505 VDC

620 V

1.025 kV

14 mm

4.5 kA

80 J

315 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 14VAC 10% 14mm AEC-Q200

B72214S1140K102
TDK
1: 0.841 CHF
2 907In Stock

Mfr. Part No.
B72214S1140K102

Mouser Part No
871-B72214S1140K102

TDK

Varistors 14VAC 10% 14mm AEC-Q200

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Datasheet

2 907In Stock

0.841 CHF

0.548 CHF

0.484 CHF

0.454 CHF

View

Min.: 1
Mult.: 1

Disc Varistor, Auto-Grade 14mm

MOVs

PCB Mount

Radial

14 VAC

16 VDC

22 V

43 V

17 mm

1 kA

4 J

0.01 uF

- 40 C

+ 105 C

AEC-Q100

Bulk

Varistors 17VAC 10% 20mm AEC-Q200

B72220S1170K102
TDK
1: 2.01 CHF
1 511In Stock

Mfr. Part No.
B72220S1170K102

Mouser Part No
871-B72220S1170K102

TDK

Varistors 17VAC 10% 20mm AEC-Q200

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Datasheet

1 511In Stock

2.01 CHF

1.86 CHF

1.83 CHF

Min.: 1
Mult.: 1

Disc Varistor, Auto-Grade 20mm

MOVs

PCB Mount

Radial

17 VAC

20 VDC

27 V

53 V

7 mm

2 kA

14 J

0.0156 uF

- 40 C

+ 105 C

AEC-Q100

Bulk

Varistors 420VAC 10% 25mm SuperioR

B72225S4421K101
TDK
1: 3.25 CHF
966In Stock

Mfr. Part No.
B72225S4421K101

Mouser Part No
871-B72225S4421K101

TDK

Varistors 420VAC 10% 25mm SuperioR

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Datasheet

966In Stock

3.25 CHF

2.27 CHF

2.05 CHF

1.92 CHF

View

Min.: 1
Mult.: 1

Disc Varistor, SuperioR 25mm

MOVs

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

27.5 mm

20 kA

700 J

1150 pF

- 40 C

+ 105 C

Bulk

Varistors MOV 150VAC 10% 40MM HIGH E

B72240B0151K001
TDK
1: 23.60 CHF
136In Stock

Mfr. Part No.
B72240B0151K001

Mouser Part No
871-B72240B151K1

TDK

Varistors MOV 150VAC 10% 40MM HIGH E

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Datasheet

136In Stock

23.60 CHF

21.07 CHF

19.19 CHF

17.83 CHF

17.75 CHF

Min.: 1
Mult.: 1

Disc Varistor, High-Energy 40mm

MOVs

Chassis Mount

Screw

150 VAC

200 VDC

240 V

395 V

32 mm

40 kA

360 J

4800 pF

- 40 C

+ 105 C

Bulk

Varistors 420VAC 10% 60mm High E

B72260B0421K001
TDK
1: 57.87 CHF
88In Stock

Mfr. Part No.
B72260B0421K001

Mouser Part No
871-B72260B0421K001

TDK

Varistors 420VAC 10% 60mm High E

Learn More

Datasheet

88In Stock

57.87 CHF

53.17 CHF

Min.: 1
Mult.: 1

Disc Varistor, High-Energy 60mm

MOVs

PCB Mount

SMD/SMT

420 VAC

560 VDC

680 V

1.12 kV

60 mm

70 kA

1.5 kJ

4300 pF

- 40 C

+ 105 C

Bulk

Varistors 230VAC 10% 32mm High E

B72232B0231K001
TDK
1: 15.46 CHF
353In Stock

Mfr. Part No.
B72232B0231K001

Mouser Part No
871-B72232B0231K001

TDK

Varistors 230VAC 10% 32mm High E

Learn More

Datasheet

353In Stock

15.46 CHF

12.35 CHF

11.44 CHF

10.71 CHF

View

Min.: 1
Mult.: 1

Disc Varistor, High-Energy 32mm

MOVs

PCB Mount

SMD/SMT

230 VAC

300 VDC

360 V

595 V

32 mm

25 kA

300 J

2500 pF

- 40 C

+ 105 C

Bulk

Varistors 130VAC 10% 5mm StandarD

B72205S0131K211
TDK
1: 0.643 CHF
4 409In Stock

Mfr. Part No.
B72205S0131K211

Mouser Part No
871-B72205S0131K211

TDK

Varistors 130VAC 10% 5mm StandarD

Learn More

Datasheet

4 409In Stock

Cut Tape

0.643 CHF

0.383 CHF

0.241 CHF

0.212 CHF

Reel

0.201 CHF

View

Min.: 1
Mult.: 1

: 4 500

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

130 VAC

170 VDC

205 V

340 V

5 mm

400 A

4.2 J

135 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 275VAC 10% 7mm StandarD

B72207S0271K211
TDK
1: 0.278 CHF
2 364In Stock

Mfr. Part No.
B72207S0271K211

Mouser Part No
871-B72207S0271K211

TDK

Varistors 275VAC 10% 7mm StandarD

Learn More

Datasheet

2 364In Stock

Cut Tape

0.278 CHF

0.169 CHF

0.145 CHF

0.134 CHF

Reel

0.092 CHF

View

Min.: 1
Mult.: 1

: 6 000

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

7 mm

1.2 kA

21 J

110 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 150VAC 10% 10mm AdvanceD

B72210S2151K551
TDK
1: 0.539 CHF
1 735In Stock
3 000Expected 31/08/2026

Mfr. Part No.
B72210S2151K551

Mouser Part No
871-B72210S2151K551

TDK

Varistors 150VAC 10% 10mm AdvanceD

Learn More

Datasheet

1 735In Stock

3 000Expected 31/08/2026

Cut Tape

0.539 CHF

0.337 CHF

0.292 CHF

0.272 CHF

Reel

0.195 CHF

View

Min.: 1
Mult.: 1

: 3 000

Disc Varistor, AdvanceD 10mm

MOVs

PCB Mount

Radial

150 VAC

200 VDC

240 V

395 V

12 mm

3.5 kA

30 J

430 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 95VAC 10% 14mm StandarD

B72214S0950K551
TDK
1: 0.931 CHF
1 690In Stock

Mfr. Part No.
B72214S0950K551

Mouser Part No
871-B72214S0950K551

TDK

Varistors 95VAC 10% 14mm StandarD

Learn More

Datasheet

1 690In Stock

Cut Tape

0.931 CHF

0.562 CHF

0.361 CHF

0.33 CHF

Reel

0.213 CHF

View

Min.: 1
Mult.: 1

: 3 000

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

95 VAC

125 VDC

150 V

250 V

14 mm

1 kA

25 J

1200 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 1100VAC 10% 80mm High E

B72280B0112K001
TDK
1: 180.92 CHF
62In Stock

Mfr. Part No.
B72280B0112K001

Mouser Part No
871-B72280B0112K001

TDK

Varistors 1100VAC 10% 80mm High E

Learn More

Datasheet

62In Stock

180.92 CHF

Min.: 1
Mult.: 1

Disc Varistor, High-Energy 80mm

MOVs

PCB Mount

SMD/SMT

1.1 kVAC

1.465 kVDC

1.8 kV

2.97 kV

60 mm

100 kA

6 kJ

3200 pF

- 40 C

+ 105 C

Bulk

Varistors 385VAC 10% 7mm AdvanceD

B72207S2381K101
TDK
1: 0.491 CHF
4 923In Stock

Mfr. Part No.
B72207S2381K101

Mouser Part No
871-B72207S2381K101

TDK

Varistors 385VAC 10% 7mm AdvanceD

Learn More

Datasheet

4 923In Stock

0.491 CHF

0.295 CHF

0.183 CHF

0.163 CHF

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 7mm

MOVs

PCB Mount

Radial

385 VAC

7 mm

- 40 C

+ 105 C

Bulk

Varistors 25VAC 10% 5mm StandarD

B72205S0250K211
TDK
1: 0.357 CHF
4 230In Stock

Mfr. Part No.
B72205S0250K211

Mouser Part No
871-B72205S0250K211

TDK

Varistors 25VAC 10% 5mm StandarD

Learn More

Datasheet

4 230In Stock

Cut Tape

0.357 CHF

0.219 CHF

0.188 CHF

0.173 CHF

Reel

0.127 CHF

View

Min.: 1
Mult.: 1

: 4 500

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

25 VAC

31 VDC

39 V

77 V

5 mm

100 A

700 mJ

850 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 510VAC 10% 14mm AdvanceD

B72214S2511K101
TDK
1: 1.01 CHF
12In Stock
3 000Expected 14/09/2026

Mfr. Part No.
B72214S2511K101

Mouser Part No
871-B72214S2511K101

TDK

Varistors 510VAC 10% 14mm AdvanceD

Learn More

Datasheet

12In Stock

3 000Expected 14/09/2026

1.01 CHF

0.656 CHF

0.482 CHF

0.451 CHF

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

510 VAC

670 VDC

820 V

1.355 kV

15.5 mm

5 kA

165 J

180 pF

- 40 C

+ 105 C

Bulk

Varistors 440VAC 10% 5mm StandarD

B72205S0441K101
TDK
1: 0.61 CHF
3 258In Stock

Mfr. Part No.
B72205S0441K101

Mouser Part No
871-B72205S441K101

TDK

Varistors 440VAC 10% 5mm StandarD

Learn More

Datasheet

3 258In Stock

0.61 CHF

0.368 CHF

0.23 CHF

0.195 CHF

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

440 VAC

585 VDC

715 V

1.18 kV

5 mm

400 A

16 J

32 pF

- 40 C

+ 105 C

Bulk

Varistors 25VAC 10% 10mm StandarD

B72210S0250K551
TDK
1: 0.817 CHF
573In Stock

Mfr. Part No.
B72210S0250K551

Mouser Part No
871-B72210S0250K551

TDK

Varistors 25VAC 10% 10mm StandarD

Learn More

Datasheet

573In Stock

Cut Tape

0.817 CHF

0.495 CHF

0.316 CHF

0.293 CHF

View

Reel

0.16 CHF

Min.: 1
Mult.: 1

: 3 000

Disc Varistor, StandarD 10mm

MOVs

PCB Mount

Radial

25 VAC

31 VDC

39 V

77 V

10 mm

500 A

3.7 J

3200 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 50VAC 10% 7mm StandarD

B72207S0500K311
TDK
1: 0.586 CHF
3 835In Stock

Mfr. Part No.
B72207S0500K311

Mouser Part No
871-B72207S0500K311

TDK

Varistors 50VAC 10% 7mm StandarD

Learn More

Datasheet

3 835In Stock

Cut Tape

0.586 CHF

0.353 CHF

0.221 CHF

0.188 CHF

Reel

0.116 CHF

View

Min.: 1
Mult.: 1

: 4 500

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

50 VAC

65 VDC

82 V

135 V

7 mm

250 A

4.2 J

530 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 230VAC 10% 14mm StandarD

B72214S0231K551
TDK
1: 0.857 CHF
562In Stock

Mfr. Part No.
B72214S0231K551

Mouser Part No
871-B72214S0231K551

TDK

Varistors 230VAC 10% 14mm StandarD

Learn More

Datasheet

562In Stock

Cut Tape

0.857 CHF

0.519 CHF

0.331 CHF

0.308 CHF

Reel

0.179 CHF

View

Min.: 1
Mult.: 1

: 3 000

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

230 VAC

300 VDC

360 V

595 V

14 mm

4.5 kA

60 J

530 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 300VAC 10% 7mm StandarD

B72207S0301K311
TDK
1: 0.278 CHF
1 054In Stock

Mfr. Part No.
B72207S0301K311

Mouser Part No
871-B72207S0301K311

TDK

Varistors 300VAC 10% 7mm StandarD

Learn More

Datasheet

1 054In Stock

Cut Tape

0.278 CHF

0.169 CHF

0.145 CHF

0.134 CHF

View

Reel

0.088 CHF

Min.: 1
Mult.: 1

: 6 000

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

7 mm

1.2 kA

23 J

100 pF

- 40 C

+ 105 C

Reel, Cut Tape

SIOV Metal Oxide Varistors

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B72220P
B72220Q
B722xxS1
B722xxS2
B722xxS3/4
B722xxU
Disc Varistor, AdvanceD 10mm
Disc Varistor, AdvanceD 125C, 85C/85%RH 10mm
Disc Varistor, AdvanceD 125C, 85C/85%RH 14mm
Disc Varistor, AdvanceD 125C, 85C/85%RH 20mm
Disc Varistor, AdvanceD 125C, 85C/85%RH 5mm
Disc Varistor, AdvanceD 125C, 85C/85%RH 7mm
Disc Varistor, AdvanceD 14mm
Disc Varistor, AdvanceD 20mm
Disc Varistor, AdvanceD 5mm
Disc Varistor, AdvanceD 7mm
Disc Varistor, Auto-Grade 10mm
Disc Varistor, Auto-Grade 14mm
Disc Varistor, Auto-Grade 20mm

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

14 VDC
16 VDC
18 VDC
20 VDC
22 VDC
26 VDC
28 VDC
31 VDC
34 VDC
38 VDC
45 VDC
50 VDC
56 VDC
65 VDC
85 VDC
100 VDC
125 VDC
150 VDC
170 VDC
180 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
205 V
220 V
240 V
270 V
330 V
360 V
390 V

36 V
43 V
53 V
65 V
77 V
93 V
110 V
135 V
165 V
200 V
250 V
300 V
340 V
360 V
395 V
455 V
545 V
595 V
650 V
710 V

0.8 mm
5 mm
7 mm
9 mm
10 mm
11 mm
12 mm
12.5 mm
14 mm
15.5 mm
16 mm
16.5 mm
17 mm
17.5 mm
20 mm
21.5 mm
22.5 mm
23 mm
23.5 mm
25 mm

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

300 mJ
400 mJ
500 mJ
600 mJ
700 mJ
0.8 J
800 mJ
0.9 J
900 mJ
1.1 J
1.3 J
1.6 J
1.7 J
1.8 J
2 J
2.2 J
2.5 J
3 J
3.1 J
3.2 J

30 pF
32 pF
35 pF
37 pF
40 pF
45 pF
50 pF
55 pF
60 pF
65 pF
70 pF
72 pF
75 pF
85 pF
90 pF
95 pF
100 pF
105 pF
110 pF
115 pF