Varistors – Mouser Canada

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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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Results: 703

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Part #

Varistors 50VAC 10% 20mm StandarD

B72220S0500K551
EPCOS / TDK
1: $1.27
1,672In Stock

Mfr. Part #
B72220S0500K551

Mouser Part #
871-B72220S0500K551

EPCOS / TDK

Varistors 50VAC 10% 20mm StandarD

Learn More

Datasheet

1,672In Stock

Cut Tape

$1.27

$0.817

$0.717

$0.669

$0.64

Reel

$0.507

Min.: 1
Mult.: 1

Reel: 1,000

Disc Varistor, StandarD 20mm

MOVs

PCB Mount

Radial

50 VAC

65 VDC

82 V

135 V

20 mm

2 kA

27 J

3800 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 275VAC 10% 5mm StandarD

B72205S0271K101
EPCOS / TDK
1: $0.353
82,345On Order

Mfr. Part #
B72205S0271K101

Mouser Part #
871-B72205S271K101

EPCOS / TDK

Varistors 275VAC 10% 5mm StandarD

Learn More

Datasheet

82,345On Order

$0.353

$0.21

$0.18

$0.166

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

5 mm

400 A

8.6 J

50 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 7mm StandarD

B72207S0271K101
EPCOS / TDK
1: $0.322
23,747Expected 2026-02-23

Mfr. Part #
B72207S0271K101

Mouser Part #
871-B72207S271K101

EPCOS / TDK

Varistors 275VAC 10% 7mm StandarD

Learn More

Datasheet

23,747Expected 2026-02-23

$0.322

$0.19

$0.163

$0.149

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

7 mm

1.2 kA

21 J

95 pF

- 40 C

+ 105 C

Bulk

Varistors 40VAC 10% 10mm StandarD

B72210S0400K151
EPCOS / TDK
1: $0.568
2In Stock

Mfr. Part #
B72210S0400K151

Mouser Part #
871-B72210S0400K151

EPCOS / TDK

Varistors 40VAC 10% 10mm StandarD

Learn More

Datasheet

2In Stock

Cut Tape

$0.568

$0.353

$0.305

$0.282

Reel

$0.238

View

Min.: 1
Mult.: 1

Reel: 1,500

Disc Varistor, StandarD 10mm

MOVs

PCB Mount

Radial

40 VAC

56 VDC

68 V

135 V

10 mm

500 A

6.4 J

2100 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 150VAC 10% 14mm StandarD

B72214S0151K101
EPCOS / TDK
1: $0.568
11,979Expected 2026-03-30

Mfr. Part #
B72214S0151K101

Mouser Part #
871-B72214S151K101

EPCOS / TDK

Varistors 150VAC 10% 14mm StandarD

Learn More

Datasheet

11,979Expected 2026-03-30

$0.568

$0.353

$0.305

$0.282

View

Min.: 1
Mult.: 1

Disc Varistor,StandarD 14mm

MOVs

PCB Mount

Radial

150 VAC

200 VDC

240 V

395 V

15.5 mm

4.5 kA

40 J

750 pF

- 40 C

+ 105 C

Bulk

Varistors 210VAC 10% 14mm AdvanceD

B72214S2211K101
EPCOS / TDK
1: $0.675
2In Stock

Mfr. Part #
B72214S2211K101

Mouser Part #
871-B72214S2211K101

EPCOS / TDK

Varistors 210VAC 10% 14mm AdvanceD

Learn More

Datasheet

2In Stock

$0.675

$0.418

$0.362

$0.336

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

210 VAC

270 VDC

330 V

545 V

15.5 mm

6 kA

80 J

410 pF

- 40 C

+ 105 C

Bulk

Varistors 320VAC 10% 20mm StandarD

B72220S0321K101
EPCOS / TDK
1: $1.12
52,500On Order

Mfr. Part #
B72220S0321K101

Mouser Part #
871-B72220S321K101

EPCOS / TDK

Varistors 320VAC 10% 20mm StandarD

Learn More

Datasheet

52,500On Order

$1.12

$0.717

$0.545

$0.49

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 20mm

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

20 mm

8 kA

184 J

540 pF

- 40 C

+ 105 C

Bulk

Varistors 550VAC 10% 32mm High E

B72232B0551K001
EPCOS / TDK
1: $27.54
126On Order

Mfr. Part #
B72232B0551K001

Mouser Part #
871-B72232B551K1

EPCOS / TDK

Varistors 550VAC 10% 32mm High E

Learn More

Datasheet

126On Order

$27.54

$21.94

$20.81

$18.27

$17.82

Min.: 1
Mult.: 1

Disc Varistor, High-Energy 32mm

MOVs

Chassis Mount

Screw

550 VAC

745 VDC

910 V

1.5 kV

32 mm

25 kA

620 J

1000 pF

- 40 C

+ 105 C

Bulk

Varistors 175VAC 10% 5mm StandarD

B72205S0171K101
EPCOS / TDK
1: $0.353
4,525Expected 2026-04-13

Mfr. Part #
B72205S0171K101

Mouser Part #
871-B72205S171K101

EPCOS / TDK

Varistors 175VAC 10% 5mm StandarD

Learn More

Datasheet

4,525Expected 2026-04-13

$0.353

$0.21

$0.18

$0.166

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

175 VAC

225 VDC

270 V

455 V

5 mm

400 A

5.6 J

75 pF

- 40 C

+ 105 C

Bulk

Varistors 420VAC 10% 5mm StandarD

B72205S0421K101
EPCOS / TDK
1: $0.445
4,991Expected 2026-04-10

Mfr. Part #
B72205S0421K101

Mouser Part #
871-B72205S421K101

EPCOS / TDK

Varistors 420VAC 10% 5mm StandarD

Learn More

Datasheet

4,991Expected 2026-04-10

$0.445

$0.27

$0.233

$0.215

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

7 mm

400 A

14 J

40 pF

- 40 C

+ 105 C

Bulk

Varistors 385VAC 10% 7mm StandarD

B72207S0381K101
EPCOS / TDK
1: $0.322
12,000Expected 2026-03-09

Mfr. Part #
B72207S0381K101

Mouser Part #
871-B72207S0381K101

EPCOS / TDK

Varistors 385VAC 10% 7mm StandarD

Learn More

Datasheet

12,000Expected 2026-03-09

$0.322

$0.19

$0.163

$0.149

View

Min.: 1
Mult.: 1

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

385 VAC

505 VDC

620 V

1.025 kV

7 mm

1.2 kA

28 J

75 pF

- 40 C

+ 105 C

Bulk

Varistors 60VAC 10% 7mm StandarD

B72207S0600K211
EPCOS / TDK
1: $0.384
12,000Expected 2026-03-23

Mfr. Part #
B72207S0600K211

Mouser Part #
871-B72207S0600K211

EPCOS / TDK

Varistors 60VAC 10% 7mm StandarD

Learn More

Datasheet

12,000Expected 2026-03-23

Cut Tape

$0.384

$0.23

$0.20

$0.186

Reel

$0.155

View

Min.: 1
Mult.: 1

Reel: 1,500

Disc Varistor, StandarD 7mm

MOVs

PCB Mount

Radial

60 VAC

85 VDC

100 V

165 V

7 mm

250 A

4.8 J

480 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 95VAC 10% 10mm StandarD

B72210S0950K151
EPCOS / TDK
1: $0.568
694Expected 2026-02-23

Mfr. Part #
B72210S0950K151

Mouser Part #
871-B72210S0950K151

EPCOS / TDK

Varistors 95VAC 10% 10mm StandarD

Learn More

Datasheet

694Expected 2026-02-23

Cut Tape

$0.568

$0.353

$0.305

$0.282

Reel

$0.238

View

Min.: 1
Mult.: 1

Reel: 1,500

Disc Varistor, StandarD 10mm

MOVs

PCB Mount

Radial

95 VAC

125 VDC

150 V

250 V

10 mm

500 A

15 J

690 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 175VAC 10% 14mm MP AdvanceD

B72214P2171K101
EPCOS / TDK
1: $0.783
5,900On Order

Mfr. Part #
B72214P2171K101

Mouser Part #
871-B72214P2171K101

EPCOS / TDK

Varistors 175VAC 10% 14mm MP AdvanceD

Learn More

Datasheet

5,900On Order

$0.783

$0.496

$0.431

$0.401

View

Min.: 1
Mult.: 1

Disc Varistor, Multi_Pulse AdvanceD 14mm

MOVs

PCB Mount

Radial

175 VAC

225 VDC

270 V

455 V

16 mm

6 kA

80 J

800 pF

- 40 C

+ 105 C

Bulk

Varistors 130VAC 10% 20mm EnergetiQ

B72220Q0131K101
EPCOS / TDK
1: $2.01
317Expected 2026-02-25

Mfr. Part #
B72220Q0131K101

Mouser Part #
871-B72220Q0131K101

EPCOS / TDK

Varistors 130VAC 10% 20mm EnergetiQ

Learn More

Datasheet

317Expected 2026-02-25

$2.01

$1.46

$1.32

$1.17

View

Min.: 1
Mult.: 1

Disc Varistor, EnergetiQ 20mm

MOVs

PCB Mount

Radial

130 VAC

170 VDC

205 V

340 V

22.5 mm

15 kA

100 J

1950 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 20mm 125 DegC AdvanceD

B72220U2271K501
EPCOS / TDK
1: $1.40
2,890Expected 2026-02-23

Mfr. Part #
B72220U2271K501

Mouser Part #
871-B72220U2271K501

EPCOS / TDK

Varistors 275VAC 10% 20mm 125 DegC AdvanceD

Learn More

Datasheet

2,890Expected 2026-02-23

$1.40

$0.909

$0.80

$0.738

View

Min.: 1
Mult.: 1

Disc Varistor, AdvanceD 125C, 85C/85%RH 20mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

23.5 mm

10 kA

215 J

850 pF

- 40 C

+ 125 C

Bulk

Varistors 50VDC 1.2kA 900pF S07V42AUTOS2D1

B72207S1390K201
EPCOS / TDK
1: $1.50
1,744Expected 2026-07-10

Mfr. Part #
B72207S1390K201

Mouser Part #
871-B72207S1390K201

EPCOS / TDK

Varistors 50VDC 1.2kA 900pF S07V42AUTOS2D1

Learn More

Datasheet

1,744Expected 2026-07-10

$1.50

$0.904

$0.579

$0.537

View

Min.: 1
Mult.: 1

Automotive 42 V

MOVs

PCB Mount

Radial

48 VAC

50 VDC

68 V

135 V

7 mm

2.5 A

3 J

900 pF

- 40 C

+ 105 C

Bulk

Varistors 140VAC 10% 5mm StandarD

B72205S0151K211
EPCOS / TDK
1: $0.43
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
B72205S0151K211

Mouser Part #
871-B72205S0151K211

EPCOS / TDK

Varistors 140VAC 10% 5mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$0.43

$0.261

$0.224

$0.207

Reel

$0.172

View

Min.: 1
Mult.: 1

Reel: 1,500

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

150 VAC

200 VDC

240 V

395 V

5 mm

400 A

4.9 J

115 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 115VAC 10% 5mm StandarD

B72205S0111K211
EPCOS / TDK
1: $1.06
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
B72205S0111K211

Mouser Part #
871-B72205S0111K211

EPCOS / TDK

Varistors 115VAC 10% 5mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$1.06

$0.622

$0.388

$0.352

Reel

$0.218

View

Min.: 1
Mult.: 1

Reel: 1,500

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

125 VAC

150 VDC

180 V

300 V

5 mm

400 A

3.6 J

155 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 130VAC 10% 5mm StandarD

B72205S0131K111
EPCOS / TDK
1: $1.06
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
B72205S0131K111

Mouser Part #
871-B72205S0131K111

EPCOS / TDK

Varistors 130VAC 10% 5mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$1.06

$0.622

$0.388

$0.352

Reel

$0.218

View

Min.: 1
Mult.: 1

Reel: 1,500

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 14VAC 10% 5mm StandarD

B72205S0140K211
EPCOS / TDK
1: $1.04
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
B72205S0140K211

Mouser Part #
871-B72205S0140K211

EPCOS / TDK

Varistors 14VAC 10% 5mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$1.04

$0.62

$0.387

$0.35

Reel

$0.229

View

Min.: 1
Mult.: 1

Reel: 1,500

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

14 VAC

18 VDC

22 V

43 V

5 mm

100 A

400 mJ

1450 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 140VAC 10% 5mm StandarD

B72205S0141K211
EPCOS / TDK
1: $0.43
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
B72205S0141K211

Mouser Part #
871-B72205S0141K211

EPCOS / TDK

Varistors 140VAC 10% 5mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$0.43

$0.261

$0.224

$0.207

Reel

$0.184

View

Min.: 1
Mult.: 1

Reel: 1,500

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

140 VAC

180 VDC

220 V

360 V

5 mm

400 A

4.5 J

125 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 17VAC 10% 5mm StandarD

B72205S0170K211
EPCOS / TDK
1: $0.43
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
B72205S0170K211

Mouser Part #
871-B72205S0170K211

EPCOS / TDK

Varistors 17VAC 10% 5mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$0.43

$0.261

$0.224

$0.207

Reel

$0.172

View

Min.: 1
Mult.: 1

Reel: 1,500

Disc Varistor, StandarD 5mm

MOVs

PCB Mount

Radial

17 VAC

22 VDC

27 V

53 V

5 mm

100 A

500 mJ

1200 pF

- 40 C

+ 105 C

Reel, Cut Tape

Varistors 20VAC 10% 5mm StandarD

B72205S0200K111
EPCOS / TDK
1: $0.43
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
B72205S0200K111

Mouser Part #
871-B72205S0200K111

EPCOS / TDK

Varistors 20VAC 10% 5mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$0.43

$0.261

$0.224

$0.207

Reel

$0.172

View

Min.: 1
Mult.: 1

Reel: 1,500

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

Reel, Cut Tape

Varistors 20VAC 10% 5mm StandarD

B72205S0200K211
EPCOS / TDK
1: $1.06
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
B72205S0200K211

Mouser Part #
871-B72205S0200K211

EPCOS / TDK

Varistors 20VAC 10% 5mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$1.06

$0.622

$0.388

$0.352

Reel

$0.218

View

Min.: 1
Mult.: 1

Reel: 1,500

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

Reel, Cut Tape

SIOV Metal Oxide Varistors

Mouser Electronics®

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Automotive 42 V
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