Varistors – Mouser Singapore

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SIOV Metal Oxide Varistors

TDK EPCOS 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 EPCOS SIOV Metal Oxide Varistors applications include lighting, radio and TV equipment, and household appliances.

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Part #

Varistors 20VAC 10% 5mm StandarD

B72205S0200K101
EPCOS / TDK
1: $0.32
16,263In Stock

Mfr. Part No.
B72205S0200K101

Mouser Part No
871-B72205S200K101

EPCOS / TDK

Varistors 20VAC 10% 5mm StandarD

Learn More

Datasheet

16,263In Stock

$0.32

$0.19

$0.163

$0.15

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 460VAC 10% 5mm StandarD

B72205S0461K101
EPCOS / TDK
1: $0.403
12,653In Stock

Mfr. Part No.
B72205S0461K101

Mouser Part No
871-B72205S461K101

EPCOS / TDK

Varistors 460VAC 10% 5mm StandarD

Learn More

Datasheet

12,653In Stock

$0.403

$0.245

$0.211

$0.195

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

5 mm

400 A

18 J

30 pF

- 40 C

+ 105 C

Bulk

Varistors 25VAC 10% 7mm StandarD

B72207S0250K211
EPCOS / TDK
1: $0.792
22,906In Stock

Mfr. Part No.
B72207S0250K211

Mouser Part No
871-B72207S0250K211

EPCOS / TDK

Varistors 25VAC 10% 7mm StandarD

Learn More

Datasheet

22,906In Stock

Cut Tape

$0.792

$0.491

$0.313

$0.284

Reel

$0.186

View

Min.: 1
Mult.: 1

Reel: 1,500

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

Reel, Cut Tape

Varistors 14VAC 10% 7mm StandarD

B72207S0140K101
EPCOS / TDK
1: $0.292
17,280In Stock

Mfr. Part No.
B72207S0140K101

Mouser Part No
871-B72207S140K101

EPCOS / TDK

Varistors 14VAC 10% 7mm StandarD

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Datasheet

17,280In Stock

$0.292

$0.172

$0.147

$0.135

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

14 VAC

18 VDC

22 V

43 V

7 mm

250 A

0.9 J

2300 pF

- 40 C

+ 105 C

Bulk

Varistors 300VAC 10% 7mm StandarD

B72207S0301K101
EPCOS / TDK
1: $0.222
56,178In Stock

Mfr. Part No.
B72207S0301K101

Mouser Part No
871-B72207S301K101

EPCOS / TDK

Varistors 300VAC 10% 7mm StandarD

Learn More

Datasheet

56,178In Stock

$0.222

$0.131

$0.124

$0.099

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

90 pF

- 40 C

+ 105 C

Bulk

Varistors 420VAC 10% 7mm StandarD

B72207S0421K101
EPCOS / TDK
1: $0.361
23,540In Stock

Mfr. Part No.
B72207S0421K101

Mouser Part No
871-B72207S421K101

EPCOS / TDK

Varistors 420VAC 10% 7mm StandarD

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Datasheet

23,540In Stock

$0.361

$0.225

$0.193

$0.178

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

9 mm

1.2 kA

32 J

75 pF

- 40 C

+ 105 C

Bulk

Varistors 460VAC 10% 7mm StandarD

B72207S0461K101
EPCOS / TDK
1: $0.361
14,088In Stock

Mfr. Part No.
B72207S0461K101

Mouser Part No
871-B72207S461K101

EPCOS / TDK

Varistors 460VAC 10% 7mm StandarD

Learn More

Datasheet

14,088In Stock

$0.361

$0.225

$0.193

$0.178

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 625VAC 10% 10mm StandarD

B72210S0621K101
EPCOS / TDK
1: $0.848
11,064In Stock

Mfr. Part No.
B72210S0621K101

Mouser Part No
871-B72210S0621K101

EPCOS / TDK

Varistors 625VAC 10% 10mm StandarD

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Datasheet

11,064In Stock

$0.848

$0.539

$0.471

$0.436

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 10mm

MOVs

PCB Mount

Radial

625 VAC

825 VDC

1 kV

1.65 kV

12 mm

2.5 kA

68 J

110 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 10mm AdvanceD

B72210S2271K101
EPCOS / TDK
1: $0.473
16,054In Stock

Mfr. Part No.
B72210S2271K101

Mouser Part No
871-B72210S2271K101

EPCOS / TDK

Varistors 275VAC 10% 10mm AdvanceD

Learn More

Datasheet

16,054In Stock

$0.473

$0.295

$0.254

$0.235

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 10mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

12 mm

3.5 kA

55 J

220 pF

- 40 C

+ 105 C

Bulk

Varistors 300VAC 10% 10mm AdvanceD

B72210S2301K101
EPCOS / TDK
1: $0.306
21,439In Stock

Mfr. Part No.
B72210S2301K101

Mouser Part No
871-B72210S2301K101

EPCOS / TDK

Varistors 300VAC 10% 10mm AdvanceD

Learn More

Datasheet

21,439In Stock

$0.306

$0.185

$0.157

$0.145

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 10mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

12 mm

3.5 kA

60 J

180 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 10mm StandarD

B72210S0271K101
EPCOS / TDK
1: $1.00
24,343In Stock

Mfr. Part No.
B72210S0271K101

Mouser Part No
871-B72210S271K101

EPCOS / TDK

Varistors 275VAC 10% 10mm StandarD

Learn More

Datasheet

24,343In Stock

$1.00

$0.60

$0.391

$0.354

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 10mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

10 mm

2.5 kA

43 J

195 pF

- 40 C

+ 105 C

Bulk

Varistors 300VAC 10% 10mm StandarD

B72210S0301K101
EPCOS / TDK
1: $0.334
17,145In Stock

Mfr. Part No.
B72210S0301K101

Mouser Part No
871-B72210S301K101

EPCOS / TDK

Varistors 300VAC 10% 10mm StandarD

Learn More

Datasheet

17,145In Stock

$0.334

$0.199

$0.171

$0.157

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 10mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

10 mm

2.5 kA

47 J

180 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 14mm MP AdvanceD

B72214P2271K101
EPCOS / TDK
1: $0.487
7,168In Stock

Mfr. Part No.
B72214P2271K101

Mouser Part No
871-B72214P2271K101

EPCOS / TDK

Varistors 275VAC 10% 14mm MP AdvanceD

Learn More

Datasheet

7,168In Stock

$0.487

$0.296

$0.288

$0.282

Min.: 1
Mult.: 1

Disc Varistor, Multi_Pulse AdvanceD 14mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

16 mm

6 kA

130 J

530 pF

- 40 C

+ 105 C

Bulk

Varistors 460VAC 10% 14mm MP AdvanceD

B72214P2461K101
EPCOS / TDK
1: $1.35
5,664In Stock

Mfr. Part No.
B72214P2461K101

Mouser Part No
871-B72214P2461K101

EPCOS / TDK

Varistors 460VAC 10% 14mm MP AdvanceD

Learn More

Datasheet

5,664In Stock

$1.35

$0.867

$0.762

$0.71

View

Min.: 1
Mult.: 1

Disc Varistor, Multi_Pulse AdvanceD 14mm

MOVs

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

16.5 mm

6 kA

200 J

320 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 14mm StandarD

B72214S0271K151
EPCOS / TDK
1: $0.626
7,799In Stock

Mfr. Part No.
B72214S0271K151

Mouser Part No
871-B72214S0271K151

EPCOS / TDK

Varistors 275VAC 10% 14mm StandarD

Learn More

Datasheet

7,799In Stock

Cut Tape

$0.626

$0.389

$0.338

$0.313

Reel

$0.268

View

Min.: 1
Mult.: 1

Reel: 1,000

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

15.5 mm

4.5 kA

71 J

320 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 275VAC 10% 14mm StandarD

B72214S0271K551
EPCOS / TDK
1: $1.36
15,365In Stock

Mfr. Part No.
B72214S0271K551

Mouser Part No
871-B72214S0271K551

EPCOS / TDK

Varistors 275VAC 10% 14mm StandarD

Learn More

Datasheet

15,365In Stock

Cut Tape

$1.36

$0.827

$0.528

$0.491

Reel

$0.354

View

Min.: 1
Mult.: 1

Reel: 1,000

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

14 mm

4.5 kA

71 J

440 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 550VAC 10% 14mm StandarD

B72214S0551K101
EPCOS / TDK
1: $1.15
4,507In Stock
3,000Expected 9/3/2026

Mfr. Part No.
B72214S0551K101

Mouser Part No
871-B72214S0551K101

EPCOS / TDK

Varistors 550VAC 10% 14mm StandarD

Learn More

Datasheet

4,507In Stock

3,000Expected 9/3/2026

$1.15

$0.734

$0.644

$0.599

View

Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

550 VAC

745 VDC

910 V

1.5 kV

15.5 mm

4.5 kA

120 J

170 pF

- 40 C

+ 105 C

Bulk

Varistors 1000VAC 10% 14mm StandarD

B72214S0102K101
EPCOS / TDK
1: $2.46
1,970In Stock
2,800Expected 20/3/2026

Mfr. Part No.
B72214S0102K101

Mouser Part No
871-B72214S102K101

EPCOS / TDK

Varistors 1000VAC 10% 14mm StandarD

Learn More

Datasheet

1,970In Stock

2,800Expected 20/3/2026

$2.46

$1.82

$1.65

$1.47

View

Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

1.1 kVAC

1.465 kVDC

1.8 kV

2.97 kV

14 mm

4.5 kA

230 J

110 pF

- 40 C

+ 105 C

Bulk

Varistors 30VAC 10% 14mm AEC-Q200

B72214S1300K102
EPCOS / TDK
1: $1.17
6,173In Stock
6,000Expected 20/3/2026

Mfr. Part No.
B72214S1300K102

Mouser Part No
871-B72214S1300K102

EPCOS / TDK

Varistors 30VAC 10% 14mm AEC-Q200

Learn More

Datasheet

6,173In Stock

6,000Expected 20/3/2026

$1.17

$0.753

$0.663

$0.619

View

Min.: 1
Mult.: 1

Disc Varistor, Auto-Grade 14mm

MOVs

PCB Mount

Radial

30 VAC

34 VDC

47 V

93 V

17 mm

1 kA

50 J

5000 pF

- 40 C

+ 105 C

AEC-Q100

Bulk

Varistors 175VAC 10% 14mm StandarD

B72214S0171K101
EPCOS / TDK
1: $1.25
18,651In Stock

Mfr. Part No.
B72214S0171K101

Mouser Part No
871-B72214S171K101

EPCOS / TDK

Varistors 175VAC 10% 14mm StandarD

Learn More

Datasheet

18,651In Stock

$1.25

$0.76

$0.477

$0.42

View

Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

175 VAC

225 VDC

270 V

455 V

14 mm

4.5 kA

46 J

490 pF

- 40 C

+ 105 C

Bulk

Varistors 300VAC 10% 14mm AdvanceD

B72214S2301K101
EPCOS / TDK
1: $0.612
18,536In Stock

Mfr. Part No.
B72214S2301K101

Mouser Part No
871-B72214S2301K101

EPCOS / TDK

Varistors 300VAC 10% 14mm AdvanceD

Learn More

Datasheet

18,536In Stock

$0.612

$0.378

$0.328

$0.304

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

15.5 mm

6 kA

125 J

400 pF

- 40 C

+ 105 C

Bulk

Varistors 460VAC 10% 14mm AdvanceD

B72214S2461K101
EPCOS / TDK
1: $0.945
7,356In Stock

Mfr. Part No.
B72214S2461K101

Mouser Part No
871-B72214S2461K101

EPCOS / TDK

Varistors 460VAC 10% 14mm AdvanceD

Learn More

Datasheet

7,356In Stock

$0.945

$0.606

$0.531

$0.495

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

15.5 mm

5 kA

150 J

200 pF

- 40 C

+ 105 C

Bulk

Varistors 250VAC 10% 14mm StandarD

B72214S0251K101
EPCOS / TDK
1: $0.514
16,106In Stock

Mfr. Part No.
B72214S0251K101

Mouser Part No
871-B72214S251K101

EPCOS / TDK

Varistors 250VAC 10% 14mm StandarD

Learn More

Datasheet

16,106In Stock

$0.514

$0.32

$0.277

$0.256

View

Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

250 VAC

320 VDC

390 V

650 V

14 mm

4.5 kA

65 J

350 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 14mm StandarD

B72214S0271K101
EPCOS / TDK
1: $0.389
20,894In Stock
35,290Expected 9/3/2026

Mfr. Part No.
B72214S0271K101

Mouser Part No
871-B72214S271K101

EPCOS / TDK

Varistors 275VAC 10% 14mm StandarD

Learn More

Datasheet

20,894In Stock

35,290Expected 9/3/2026

$0.389

$0.203

$0.202

$0.185

View

Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

14 mm

4.5 kA

71 J

440 pF

- 40 C

+ 105 C

Bulk

Varistors 30VAC 10% 14mm StandarD

B72214S0300K101
EPCOS / TDK
1: $1.25
10,549In Stock

Mfr. Part No.
B72214S0300K101

Mouser Part No
871-B72214S300K101

EPCOS / TDK

Varistors 30VAC 10% 14mm StandarD

Learn More

Datasheet

10,549In Stock

$1.25

$0.76

$0.477

$0.42

View

Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

93 V

14 mm

1 kA

9 J

4950 pF

- 40 C

+ 105 C

Bulk

SIOV Metal Oxide Varistors

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B72214P
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

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