Varistors – Mouser Denmark

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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 250VAC 10% 7mm AdvanceD

B72207S2251K101
TDK
1: 1,54 kr.
3.224In Stock

Mfr. Part No.
B72207S2251K101

Mouser Part No
871-B72207S2251K101

TDK

Varistors 250VAC 10% 7mm AdvanceD

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Datasheet

3.224In Stock

1,54 kr.

0,94 kr.

0,806 kr.

0,746 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 7mm

MOVs

PCB Mount

Radial

250 VAC

320 VDC

390 V

650 V

7 mm

1.75 kA

25 J

120 pF

- 40 C

+ 105 C

Bulk

Varistors 300VAC 10% 7mm AdvanceD

B72207S2301K101
TDK
1: 1,73 kr.
6.113In Stock

Mfr. Part No.
B72207S2301K101

Mouser Part No
871-B72207S2301K101

TDK

Varistors 300VAC 10% 7mm AdvanceD

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Datasheet

6.113In Stock

1,73 kr.

1,05 kr.

0,903 kr.

0,836 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 7mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

7 mm

1.75 kA

30 J

90 pF

- 40 C

+ 105 C

Bulk

Varistors 320VAC 10% 7mm AdvanceD

B72207S2321K101
TDK
1: 1,86 kr.
9.602In Stock

Mfr. Part No.
B72207S2321K101

Mouser Part No
871-B72207S2321K101

TDK

Varistors 320VAC 10% 7mm AdvanceD

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Datasheet

9.602In Stock

1,86 kr.

1,12 kr.

1,10 kr.

1,08 kr.

1,06 kr.

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 7mm

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

7 mm

1.75 kA

32 J

85 pF

- 40 C

+ 105 C

Bulk

Varistors 320VAC 10% 7mm AdvanceD

B72207S2321K311
TDK
1: 1,99 kr.
971In Stock

Mfr. Part No.
B72207S2321K311

Mouser Part No
871-B72207S2321K311

TDK

Varistors 320VAC 10% 7mm AdvanceD

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Datasheet

971In Stock

Cut Tape

1,99 kr.

1,22 kr.

1,05 kr.

0,97 kr.

Reel

0,798 kr.

View

Min.: 1
Mult.: 1

: 6.000

Disc Varistor, AdvanceD 7mm

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

7 mm

1.75 kA

32 J

90 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 25VAC 10% 7mm StandarD

B72207S0250K101
TDK
1: 1,67 kr.
4.536In Stock
5.000Expected 30/09/2026

Mfr. Part No.
B72207S0250K101

Mouser Part No
871-B72207S250K101

TDK

Varistors 25VAC 10% 7mm StandarD

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Datasheet

4.536In Stock

5.000Expected 30/09/2026

1,67 kr.

1,01 kr.

0,865 kr.

0,798 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

25 VAC

31 VDC

39 V

77 V

7 mm

250 A

1.6 J

1400 pF

- 40 C

+ 105 C

Bulk

Varistors 250VAC 10% 7mm StandarD

B72207S0251K101
TDK
1: 1,41 kr.
4.017In Stock
4.820Expected 31/08/2026

Mfr. Part No.
B72207S0251K101

Mouser Part No
871-B72207S251K101

TDK

Varistors 250VAC 10% 7mm StandarD

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Datasheet

4.017In Stock

4.820Expected 31/08/2026

1,41 kr.

0,865 kr.

0,746 kr.

0,679 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

250 VAC

320 VDC

390 V

650 V

7 mm

1.2 kA

19 J

120 pF

- 40 C

+ 105 C

Bulk

Varistors 30VAC 10% 7mm StandarD

B72207S300K111
TDK
1: 2,18 kr.
3.676In Stock
6.000Expected 01/10/2026

Mfr. Part No.
B72207S300K111

Mouser Part No
871-B72207S300K111

TDK

Varistors 30VAC 10% 7mm StandarD

Learn More

3.676In Stock

6.000Expected 01/10/2026

Cut Tape

2,18 kr.

1,33 kr.

1,14 kr.

1,05 kr.

Reel

0,865 kr.

View

Min.: 1
Mult.: 1

: 6.000

B722xxS3/4

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

93 V

7 mm

250 A

2 J

1200 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 30VAC 10% 7mm StandarD

B72207S300K211
TDK
1: 2,18 kr.
944In Stock

Mfr. Part No.
B72207S300K211

Mouser Part No
871-B72207S300K211

TDK

Varistors 30VAC 10% 7mm StandarD

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Datasheet

944In Stock

Cut Tape

2,18 kr.

1,33 kr.

1,14 kr.

1,05 kr.

View

Reel

0,85 kr.

Min.: 1
Mult.: 1

: 6.000

B722xxS3/4

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

93 V

7 mm

250 A

2 J

1200 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 300VAC 10% 7mm StandarD

B72207S0301K201
TDK
1: 1,60 kr.
1.435In Stock

Mfr. Part No.
B72207S0301K201

Mouser Part No
871-B72207S301K201

TDK

Varistors 300VAC 10% 7mm StandarD

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Datasheet

1.435In Stock

1,60 kr.

0,97 kr.

0,828 kr.

0,761 kr.

View

Min.: 1
Mult.: 1

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

Bulk

Varistors 35VAC 10% 7mm StandarD

B72207S0350K101
TDK
1: 1,99 kr.
5.013In Stock

Mfr. Part No.
B72207S0350K101

Mouser Part No
871-B72207S350K101

TDK

Varistors 35VAC 10% 7mm StandarD

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Datasheet

5.013In Stock

1,99 kr.

1,19 kr.

1,03 kr.

0,94 kr.

View

Min.: 1
Mult.: 1

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

Bulk

Varistors 35VAC 10% 7mm StandarD

B72207S0350K311
TDK
1: 2,18 kr.
400In Stock

Mfr. Part No.
B72207S0350K311

Mouser Part No
871-B72207S350K311

TDK

Varistors 35VAC 10% 7mm StandarD

Learn More

Datasheet

400In Stock

Cut Tape

2,18 kr.

1,33 kr.

1,14 kr.

1,05 kr.

View

Reel

0,858 kr.

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 440VAC 10% 7mm StandarD

B72207S0441K311
TDK
1: 3,08 kr.
4.512In Stock

Mfr. Part No.
B72207S0441K311

Mouser Part No
871-B72207S441K311

TDK

Varistors 440VAC 10% 7mm StandarD

Learn More

Datasheet

4.512In Stock

Cut Tape

3,08 kr.

1,92 kr.

1,66 kr.

1,53 kr.

Reel

1,07 kr.

View

Min.: 1
Mult.: 1

: 5.000

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

440 VAC

585 VDC

715 V

1.18 kV

7 mm

1.2 kA

34 J

72 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 460VAC 10% 7mm StandarD

B72207S0461K101
TDK
1: 2,05 kr.
6.819In Stock

Mfr. Part No.
B72207S0461K101

Mouser Part No
871-B72207S461K101

TDK

Varistors 460VAC 10% 7mm StandarD

Learn More

Datasheet

6.819In Stock

2,05 kr.

1,26 kr.

1,08 kr.

1,00 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

7 mm

1.2 kA

36 J

55 pF

- 40 C

+ 105 C

Bulk

Varistors 50VAC 10% 7mm StandarD

B72207S0500K101
TDK
1: 1,67 kr.
12.873In Stock

Mfr. Part No.
B72207S0500K101

Mouser Part No
871-B72207S500K101

TDK

Varistors 50VAC 10% 7mm StandarD

Learn More

Datasheet

12.873In Stock

1,67 kr.

1,01 kr.

0,865 kr.

0,798 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

50 VAC

65 VDC

82 V

135 V

7 mm

1.2 kA

4.2 J

530 pF

- 40 C

+ 105 C

Bulk

Varistors 95VAC 10% 7mm StandarD

B72207S0950K101
TDK
1: 2,25 kr.
1.011In Stock
5.000Expected 08/10/2026

Mfr. Part No.
B72207S0950K101

Mouser Part No
871-B72207S950K101

TDK

Varistors 95VAC 10% 7mm StandarD

Learn More

Datasheet

1.011In Stock

5.000Expected 08/10/2026

2,25 kr.

1,35 kr.

1,16 kr.

1,07 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

95 VAC

125 VDC

150 V

250 V

7 mm

1.2 kA

7.6 J

260 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 7mm 125 DegC AdvanceD

B72207U2271K501
TDK
1: 1,99 kr.
52In Stock
3.500Expected 18/09/2026

Mfr. Part No.
B72207U2271K501

Mouser Part No
871-B72207U2271K501

TDK

Varistors 275VAC 10% 7mm 125 DegC AdvanceD

Learn More

Datasheet

52In Stock

3.500Expected 18/09/2026

1,99 kr.

1,20 kr.

1,03 kr.

0,947 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 125C, 85C/85%RH 7mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

11 mm

1.75 kA

27.5 J

110 pF

- 40 C

+ 125 C

Bulk

Varistors 175VAC 10% 10mm MP AdvanceD

B72210P2171K101
TDK
1: 2,76 kr.
483In Stock

Mfr. Part No.
B72210P2171K101

Mouser Part No
871-B72210P2171K101

TDK

Varistors 175VAC 10% 10mm MP AdvanceD

Learn More

Datasheet

483In Stock

2,76 kr.

1,75 kr.

1,51 kr.

1,40 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, Multi-Pulse AdvanceD 10mm

MOVs

PCB Mount

Radial

175 VAC

225 VDC

270 V

455 V

12 mm

3.5 kA

40 J

500 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 10mm MP AdvanceD

B72210P2271K101
TDK
1: 3,01 kr.
4.690In Stock

Mfr. Part No.
B72210P2271K101

Mouser Part No
871-B72210P2271K101

TDK

Varistors 275VAC 10% 10mm MP AdvanceD

Learn More

Datasheet

4.690In Stock

3,01 kr.

1,89 kr.

1,63 kr.

1,51 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, Multi-Pulse AdvanceD 10mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

12 mm

3.5 kA

60 J

315 pF

- 40 C

+ 105 C

Bulk

Varistors 300VAC 10% 10mm MP AdvanceD

B72210P2301K101
TDK
1: 3,14 kr.
3.884In Stock

Mfr. Part No.
B72210P2301K101

Mouser Part No
871-B72210P2301K101

TDK

Varistors 300VAC 10% 10mm MP AdvanceD

Learn More

Datasheet

3.884In Stock

3,14 kr.

1,95 kr.

1,69 kr.

1,57 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, Multi-Pulse AdvanceD 10mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

12 mm

3.5 kA

65 J

285 pF

- 40 C

+ 105 C

Bulk

Varistors 320VAC 10% 10mm MP AdvanceD

B72210P2321K101
TDK
1: 3,14 kr.
992In Stock
3.000Expected 21/09/2026

Mfr. Part No.
B72210P2321K101

Mouser Part No
871-B72210P2321K101

TDK

Varistors 320VAC 10% 10mm MP AdvanceD

Learn More

Datasheet

992In Stock

3.000Expected 21/09/2026

3,14 kr.

1,95 kr.

1,69 kr.

1,57 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, Multi-Pulse AdvanceD 10mm

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

12 mm

3.5 kA

72 J

265 pF

- 40 C

+ 105 C

Bulk

Varistors 420VAC 10% 10mm MP AdvanceD

B72210P2421K101
TDK
1: 4,10 kr.
2.255In Stock

Mfr. Part No.
B72210P2421K101

Mouser Part No
871-B72210P2421K101

TDK

Varistors 420VAC 10% 10mm MP AdvanceD

Learn More

Datasheet

2.255In Stock

4,10 kr.

2,62 kr.

2,28 kr.

2,13 kr.

View

Min.: 1
Mult.: 1

Disc Varistor, Multi-Pulse AdvanceD 10mm

MOVs

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

12.5 mm

3.5 kA

87 J

210 pF

- 40 C

+ 105 C

Bulk

Varistors 130VAC 10% 10mm StandarD

B72210S0131K151
TDK
1: 3,21 kr.
2.855In Stock

Mfr. Part No.
B72210S0131K151

Mouser Part No
871-B72210S0131K151

TDK

Varistors 130VAC 10% 10mm StandarD

Learn More

Datasheet

2.855In Stock

Cut Tape

3,21 kr.

1,99 kr.

1,72 kr.

1,60 kr.

Reel

1,38 kr.

View

Min.: 1
Mult.: 1

: 3.000

Disc Varistor, StandarD 10mm

MOVs

PCB Mount

Radial

130 VAC

170 VDC

205 V

340 V

10 mm

2.5 kA

19 J

500 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 130VAC 10% 10mm StandarD

B72210S0131K551
TDK
1: 3,21 kr.
2.262In Stock

Mfr. Part No.
B72210S0131K551

Mouser Part No
871-B72210S0131K551

TDK

Varistors 130VAC 10% 10mm StandarD

Learn More

Datasheet

2.262In Stock

Cut Tape

3,21 kr.

1,99 kr.

1,72 kr.

1,60 kr.

Reel

1,36 kr.

View

Min.: 1
Mult.: 1

: 3.000

Disc Varistor, StandarD 10mm

MOVs

PCB Mount

Radial

130 VAC

170 VDC

205 V

340 V

10 mm

2.5 kA

19 J

500 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 14VAC 10% 10mm StandarD

B72210S0140K151
TDK
1: 3,21 kr.
1.365In Stock

Mfr. Part No.
B72210S0140K151

Mouser Part No
871-B72210S0140K151

TDK

Varistors 14VAC 10% 10mm StandarD

Learn More

Datasheet

1.365In Stock

Cut Tape

3,21 kr.

2,74 kr.

Reel

2,74 kr.

2,51 kr.

Min.: 1
Mult.: 1

: 3.000

Disc Varistor, StandarD 10mm

MOVs

PCB Mount

Radial

14 VAC

18 VDC

22 V

43 V

10 mm

500 A

2 J

5200 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 25VAC 10% 10mm StandarD

B72210S0250K151
TDK
1: 3,21 kr.
1.006In Stock
6.000Expected 08/10/2026

Mfr. Part No.
B72210S0250K151

Mouser Part No
871-B72210S0250K151

TDK

Varistors 25VAC 10% 10mm StandarD

Learn More

Datasheet

1.006In Stock

6.000Expected 08/10/2026

Cut Tape

3,21 kr.

1,99 kr.

1,72 kr.

1,60 kr.

Reel

1,36 kr.

View

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

SIOV Metal Oxide Varistors

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Automotive 42 V
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