Varistors

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Littelfuse Varistors are protective devices that offer several important features, such as overvoltage protection, peak current ratings from 20A to 70,000A, and peak energy ratings from 0.01J to 10,000J. The mounting options serve a wide range of applications. Littelfuse Varistors also offer many form factor and protection ranges, rugged cost-effective protection, thermal protection options, and RoHS compliance.

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Part #

Varistors 115V 20KA SQ 25MM PB FREE 25S

TMOV25SP115M
Littelfuse
1: $4.36
126In Stock

Mfr. Part No.
TMOV25SP115M

Mouser Part No
576-TMOV25SP115M

Littelfuse

Varistors 115V 20KA SQ 25MM PB FREE 25S

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Datasheet

126In Stock

$4.36

$3.06

$2.83

Min.: 1
Mult.: 1

TMOV

MOVs

PCB Mount

Radial

125 VAC

150 VDC

198 V

295 V

25 mm

20 kA

170 J

3200 pF

- 55 C

+ 85 C

Bulk

Varistors 230V 20KA SQ 25MM PB FREE 25S

TMOV25SP230M
Littelfuse
1: $6.02
735In Stock

Mfr. Part No.
TMOV25SP230M

Mouser Part No
576-TMOV25SP230M

Littelfuse

Varistors 230V 20KA SQ 25MM PB FREE 25S

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Datasheet

735In Stock

$6.02

$5.51

$5.07

$3.54

$2.99

Min.: 1
Mult.: 1

TMOV

585 V

1500 pF

Bulk

Varistors 42VDC .01J 110V-CLAMP 1A-PK

V0402MHS03NR
Littelfuse
1: $0.40
246In Stock
30,000Expected 13/04/2026

Mfr. Part No.
V0402MHS03NR

Mouser Part No
576-V0402MHS03NR

Littelfuse

Varistors 42VDC .01J 110V-CLAMP 1A-PK

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Datasheet

246In Stock

30,000Expected 13/04/2026

Cut Tape

$0.40

$0.244

$0.21

$0.162

View

Reel

$0.118

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

MHS

MOVs

PCB Mount

SMD/SMT

0402 (1005 metric)

30 VAC

42 VDC

135 V

5 mJ

3 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 11V 5mm Epoxy UltraMOV

V05E11P
Littelfuse
1: $0.29
2,973In Stock

Mfr. Part No.
V05E11P

Mouser Part No
576-V05E11P

Littelfuse

Varistors 11V 5mm Epoxy UltraMOV

Learn More

Datasheet

2,973In Stock

$0.29

$0.176

$0.151

$0.14

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

11 VAC

14 VDC

18 V

36 V

5 mm

500 A

800 mJ

1300 pF

- 40 C

+ 85 C

Bulk

Varistors 30V 5mm Epoxy UltraMOV

V05E30P
Littelfuse
1: $0.29
4,367In Stock

Mfr. Part No.
V05E30P

Mouser Part No
576-V05E30P

Littelfuse

Varistors 30V 5mm Epoxy UltraMOV

Learn More

Datasheet

4,367In Stock

$0.29

$0.176

$0.151

$0.14

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

93 V

5 mm

500 A

3.1 J

650 pF

- 40 C

+ 85 C

Bulk

Varistors 35V 5mm Epoxy UltraMOV

V05E35P
Littelfuse
1: $0.25
502In Stock

Mfr. Part No.
V05E35P

Mouser Part No
576-V05E35P

Littelfuse

Varistors 35V 5mm Epoxy UltraMOV

Learn More

Datasheet

502In Stock

$0.25

$0.154

$0.132

$0.13

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

35 VAC

45 VDC

56 V

93 V

5 mm

500 A

4 J

550 pF

- 40 C

+ 85 C

Bulk

Varistors 40V 5mm Epoxy UltraMOV

V05E40P
Littelfuse
1: $0.29
24In Stock
4,500Expected 12/05/2026

Mfr. Part No.
V05E40P

Mouser Part No
576-V05E40P

Littelfuse

Varistors 40V 5mm Epoxy UltraMOV

Learn More

Datasheet

24In Stock

4,500Expected 12/05/2026

$0.29

$0.176

$0.151

$0.14

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

40 VAC

56 VDC

68 V

135 V

5 mm

500 A

5 J

500 pF

- 40 C

+ 85 C

Bulk

Varistors 50V 5mm Epoxy UltraMOV

V05E50P
Littelfuse
1: $0.27
1,915In Stock

Mfr. Part No.
V05E50P

Mouser Part No
576-V05E50P

Littelfuse

Varistors 50V 5mm Epoxy UltraMOV

Learn More

Datasheet

1,915In Stock

$0.27

$0.166

$0.143

$0.131

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

50 VAC

68 VDC

82 V

135 V

5 mm

800 A

5 J

350 pF

- 40 C

+ 85 C

Bulk

Varistors 25V 5mm Phenolic AEC-Q200 AUMOV

V05P25AUTO
Littelfuse
1: $0.33
3,330In Stock

Mfr. Part No.
V05P25AUTO

Mouser Part No
576-V05P25AUTO

Littelfuse

Varistors 25V 5mm Phenolic AEC-Q200 AUMOV

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Datasheet

3,330In Stock

$0.33

$0.202

$0.174

$0.161

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

25 VAC

28 VDC

39 V

77 V

12.5 mm

1 A

2.5 J

750 pF

- 40 C

+ 125 C

AEC-Q100

Bulk

Varistors 55V 12pF

V0603MHS12NH
Littelfuse
1: $0.38
4,591In Stock

Mfr. Part No.
V0603MHS12NH

Mouser Part No
576-V0603MHS12NH

Littelfuse

Varistors 55V 12pF

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Datasheet

4,591In Stock

Cut Tape

$0.38

$0.235

$0.203

$0.188

View

Reel

$0.159

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

MHS

MOVs

PCB Mount

SMD/SMT

0603 (1608 metric)

14 VAC

18 VDC

55 V

0.015 J

12 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V0603MHS12NR
Littelfuse
1: $0.34
719In Stock

Mfr. Part No.
V0603MHS12NR

Mouser Part No
576-V0603MHS12NR

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

719In Stock

Cut Tape

$0.34

$0.212

$0.183

$0.169

Reel

$0.139

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

MHS

MOVs

PCB Mount

SMD/SMT

0603 (1608 metric)

14 VAC

18 VDC

55 V

0.015 J

12 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 9v 22pF 0603

V0603MHS22NH
Littelfuse
1: $0.38
4,004In Stock
15,000Expected 03/06/2026

Mfr. Part No.
V0603MHS22NH

Mouser Part No
576-V0603MHS22NH

Littelfuse

Varistors 9v 22pF 0603

Learn More

Datasheet

4,004In Stock

15,000Expected 03/06/2026

Cut Tape

$0.38

$0.235

$0.203

$0.188

View

Reel

$0.159

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

MHS

MOVs

PCB Mount

SMD/SMT

0603 (1608 metric)

6.5 VAC

9 VDC

30 V

1 A

0.015 J

22 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V0603MHS22NR
Littelfuse
1: $0.38
5,760In Stock

Mfr. Part No.
V0603MHS22NR

Mouser Part No
576-V0603MHS22NR

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

5,760In Stock

Cut Tape

$0.38

$0.235

$0.203

$0.188

Reel

$0.139

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

MHS

MOVs

PCB Mount

SMD/SMT

0603 (1608 metric)

6.5 VAC

9 VDC

30 V

0.015 J

22 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 130V 7mm Epoxy UltraMOV

V07E130P
Littelfuse
1: $0.30
4,222In Stock

Mfr. Part No.
V07E130P

Mouser Part No
576-V07E130P

Littelfuse

Varistors 130V 7mm Epoxy UltraMOV

Learn More

Datasheet

4,222In Stock

$0.30

$0.186

$0.161

$0.148

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

130 VAC

170 VDC

184 V to 226 V

340 V

7 mm

1.75 kA

12.5 J

180 pF

- 55 C

+ 85 C

Bulk

Varistors 150V 7mm Epoxy UltraMOV

V07E150P
Littelfuse
1: $0.24
3,005In Stock

Mfr. Part No.
V07E150P

Mouser Part No
576-V07E150P

Littelfuse

Varistors 150V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,005In Stock

$0.24

$0.148

$0.139

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

150 VAC

200 VDC

216 V to 264 V

395 V

7 mm

1.75 kA

15 J

150 pF

- 55 C

+ 85 C

Bulk

Varistors 175V 7mm Epoxy UltraMOV

V07E175P
Littelfuse
1: $0.31
3,003In Stock

Mfr. Part No.
V07E175P

Mouser Part No
576-V07E175P

Littelfuse

Varistors 175V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,003In Stock

$0.31

$0.224

$0.193

$0.178

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

175 VAC

225 VDC

243 V to 297 V

455 V

7 mm

1.75 kA

17 J

130 pF

- 55 C

+ 85 C

Bulk

Varistors 250V 7mm Epoxy UltraMOV

V07E250P
Littelfuse
1: $0.30
3,069In Stock

Mfr. Part No.
V07E250P

Mouser Part No
576-V07E250P

Littelfuse

Varistors 250V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,069In Stock

$0.30

$0.186

$0.178

$0.169

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

250 VAC

320 VDC

351 V to 429 V

650 V

7 mm

1.75 kA

25 J

90 pF

- 55 C

+ 85 C

Bulk

Varistors 25V 7mm Epoxy UltraMOV

V07E25P
Littelfuse
1: $0.36
1,275In Stock

Mfr. Part No.
V07E25P

Mouser Part No
576-V07E25P

Littelfuse

Varistors 25V 7mm Epoxy UltraMOV

Learn More

Datasheet

1,275In Stock

$0.36

$0.226

$0.196

$0.181

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

25 VAC

31 VDC

39 V

77 V

7 mm

1 kA

5.5 J

1500 pF

- 40 C

+ 85 C

Bulk

Varistors 275V 7mm Epoxy UltraMOV

V07E275P
Littelfuse
1: $0.30
7,507In Stock

Mfr. Part No.
V07E275P

Mouser Part No
576-V07E275P

Littelfuse

Varistors 275V 7mm Epoxy UltraMOV

Learn More

Datasheet

7,507In Stock

$0.30

$0.245

$0.235

$0.151

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

275 VAC

350 VDC

475 V

710 V

7 mm

1.75 kA

28 J

80 pF

- 55 C

+ 85 C

Bulk

Varistors 30V 7mm Epoxy UltraMOV

V07E30P
Littelfuse
1: $0.18
2,522In Stock

Mfr. Part No.
V07E30P

Mouser Part No
576-V07E30P

Littelfuse

Varistors 30V 7mm Epoxy UltraMOV

Learn More

Datasheet

2,522In Stock

$0.18

$0.171

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

93 V

7 mm

1 kA

7 J

1350 pF

- 40 C

+ 85 C

Bulk

Varistors 35V 7mm Epoxy UltraMOV

V07E35P
Littelfuse
1: $0.18
394In Stock

Mfr. Part No.
V07E35P

Mouser Part No
576-V07E35P

Littelfuse

Varistors 35V 7mm Epoxy UltraMOV

Learn More

Datasheet

394In Stock

$0.18

$0.171

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

35 VAC

45 VDC

56 V

110 V

7 mm

1 kA

9 J

1200 pF

- 40 C

+ 85 C

Bulk

Varistors 60V 7mm Epoxy UltraMOV

V07E60P
Littelfuse
1: $0.28
3,885In Stock

Mfr. Part No.
V07E60P

Mouser Part No
576-V07E60P

Littelfuse

Varistors 60V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,885In Stock

$0.28

$0.172

$0.148

$0.137

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

60 VAC

85 VDC

100 V

165 V

7 mm

1.75 kA

12 J

700 pF

- 40 C

+ 85 C

Bulk

Varistors 95V 7mm Epoxy UltraMOV

V07E95P
Littelfuse
1: $0.28
1,711In Stock

Mfr. Part No.
V07E95P

Mouser Part No
576-V07E95P

Littelfuse

Varistors 95V 7mm Epoxy UltraMOV

Learn More

Datasheet

1,711In Stock

$0.28

$0.172

$0.148

$0.137

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

95 VAC

125 VDC

150 V

250 V

7 mm

1.75 kA

18 J

520 pF

- 40 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 07MM ROHS/LEAD FREE

V07P23AUTO
Littelfuse
1: $0.37
2,222In Stock

Mfr. Part No.
V07P23AUTO

Mouser Part No
576-V07P23AUTO

Littelfuse

Varistors RADIAL VARISTOR 07MM ROHS/LEAD FREE

Learn More

Datasheet

2,222In Stock

$0.37

$0.229

$0.199

$0.184

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

23 VAC

28 VDC

36 V

71 V

9 mm

800 A

5 J

1500 pF

- 40 C

+ 125 C

AEC-Q200

Bulk

Varistors 30V 7mm Phenolic AEC-Q200 AUMOV

V07P30AUTO
Littelfuse
1: $0.37
1,180In Stock

Mfr. Part No.
V07P30AUTO

Mouser Part No
576-V07P30AUTO

Littelfuse

Varistors 30V 7mm Phenolic AEC-Q200 AUMOV

Learn More

Datasheet

1,180In Stock

$0.37

$0.229

$0.199

$0.184

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

30 VAC

34 VDC

47 V

93 V

17 mm

2.5 A

7 J

1350 pF

- 40 C

+ 125 C

AEC-Q100

Bulk

Varistors

Customer Service Office

Company

Resources

Support

25S
34S
AUML
AUMOV
BA
BB
CA
CH
C-III
DA
DB
DHB34
HA
HB34
HC
HF34
HG34
HMOV
HXR
iTMOV

2.5 VAC
4 VAC
6 VAC
6.5 VAC
9 VAC
10 VAC
11 VAC
13 VAC
14 VAC
17 VAC
18 VAC
20 VAC
21 VAC
22 VAC
23 VAC
25 VAC
26 VAC
27 VAC
30 VAC
32 VAC

3.5 VDC
4 VDC
5 VDC
5.5 VDC
8 VDC
9 VDC
12 VDC
13 VDC
14 VDC
15 VDC
16 VDC
18 VDC
19 VDC
20 VDC
22 VDC
23 VDC
24 VDC
25 VDC
26 VDC
27 VDC

6 V to 11 V
7 V
7.1 V
9 V to 16 V
9.3 V
11 V
14 V
14.4 V to 21.6 V
15.9 V
16 V
16 V to 22 V
18 V
18.7 V to 26 V
19.2 V to 26 V
19.8 V
19.8 V to 24.2 V
20.3 V
21.5 V
22 V
23 V

13 V
17.5 V
19 V
20 V
22 V
25.5 V
26 V
28 V
29 V
30 V
32 V
34 V
34.5 V
35 V
36 V
37 V
38 V
39 V
40 V
42 V

3 mm
5 mm
7 mm
8 mm
9 mm
10 mm
11.45 mm
12 mm
12.5 mm
14 mm
16 mm
17 mm
19.7 mm
20 mm
20.5 mm
22 mm
23 mm
25 mm
26 mm
32 mm

1 A
1.5 A
2 A
2.5 A
4 A
5 A
10 A
20 A
25 A
30 A
40 A
50 A
60 A
75 A
100 A
120 A
125 A
150 A
180 A
200 A

0.005 J
5 mJ
0.01 J
10 mJ
0.015 J
0.02 J
20 mJ
0.05 J
50 mJ
0.09 J
0.1 J
100 mJ
100 mJ to 52 J
110 mJ
130 mJ
140 mJ
150 mJ
160 mJ
0.17 J
170 mJ

3 pF
11 pF
12 pF
14 pF
17 pF
21 pF
22 pF
27 pF
30 pF
31 pF
32 pF
33 pF
35 pF
40 pF
45 pF
47 pF
50 pF
55 pF
60 pF
64 pF