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 250V 20mm Epoxy UltraMOV

V20E250P
Littelfuse
1: Rp13.576
8.250In Stock

Mfr. Part No.
V20E250P

Mouser Part No
576-V20E250P

Littelfuse

Varistors 250V 20mm Epoxy UltraMOV

Learn More

Datasheet

8.250In Stock

Rp13.576

Rp9.650

Rp8.696

Rp7.632

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

250 VAC

320 VDC

351 V to 429 V

650 V

20 mm

10 kA

170 J

1000 pF

- 55 C

+ 85 C

Bulk

Varistors 275V 20mm Epoxy UltraMOV

V20E275P
Littelfuse
1: Rp13.943
13.081In Stock

Mfr. Part No.
V20E275P

Mouser Part No
576-V20E275P

Littelfuse

Varistors 275V 20mm Epoxy UltraMOV

Learn More

Datasheet

13.081In Stock

Rp13.943

Rp10.017

Rp9.026

Rp7.925

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

275 VAC

350 VDC

473 V

710 V

20 mm

10 kA

190 J

900 pF

- 55 C

+ 85 C

Bulk

Varistors 385V 20mm Epoxy UltraMOV

V20E385P
Littelfuse
1: Rp14.860
3.516In Stock

Mfr. Part No.
V20E385P

Mouser Part No
576-V20E385P

Littelfuse

Varistors 385V 20mm Epoxy UltraMOV

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Datasheet

3.516In Stock

Rp14.860

Rp10.677

Rp8.861

Rp7.852

Rp7.834

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

385 VAC

505 VDC

558 V to 682 V

1.025 kV

20 mm

10 kA

300 J

700 pF

- 55 C

+ 85 C

Bulk

Varistors 460V 20mm Epoxy UltraMOV

V20E460P
Littelfuse
1: Rp15.227
3.468In Stock

Mfr. Part No.
V20E460P

Mouser Part No
576-V20E460P

Littelfuse

Varistors 460V 20mm Epoxy UltraMOV

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Datasheet

3.468In Stock

Rp15.227

Rp11.246

Rp10.200

Rp9.045

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

460 VAC

615 VDC

825 V

1.24 kV

20 mm

10 kA

360 J

400 pF

- 55 C

+ 85 C

Bulk

Varistors 25V 20mm Phenolic AEC-Q200 AUMOV

V20P25AUTO
Littelfuse
1: Rp15.227
5.031In Stock

Mfr. Part No.
V20P25AUTO

Mouser Part No
576-V20P25AUTO

Littelfuse

Varistors 25V 20mm Phenolic AEC-Q200 AUMOV

Learn More

Datasheet

5.031In Stock

Rp15.227

Rp10.861

Rp9.797

Rp8.623

Rp7.981

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

25 VAC

28 VDC

39 V

77 V

12.5 mm

20 A

77 J

0.0135 uF

- 40 C

+ 125 C

AEC-Q100

Bulk

Varistors 132V 100A 21pF

V220MA2A
Littelfuse
1: Rp11.375
5.386In Stock

Mfr. Part No.
V220MA2A

Mouser Part No
576-V220MA2A

Littelfuse

Varistors 132V 100A 21pF

Learn More

Datasheet

5.386In Stock

Rp11.375

Rp8.806

Rp7.925

Rp6.935

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

132 VAC

181 VDC

220 V

380 V

3 mm

100 A

800 mJ

21 pF

- 55 C

+ 85 C

Bulk

Varistors 14V 100A 1600pF 13 Inch Reel

V22CH8
Littelfuse
1: Rp23.116
4.638In Stock

Mfr. Part No.
V22CH8

Mouser Part No
576-V22CH8

Littelfuse

Varistors 14V 100A 1600pF 13 Inch Reel

Learn More

Datasheet

4.638In Stock

Cut Tape

Rp23.116

Rp16.750

Rp15.172

Rp13.429

View

Reel

Rp11.430

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

MOVs

PCB Mount

SMD/SMT

3220 (8552 metric)

14 VAC

18 VDC

22 V

47 V

100 A

1 J

1600 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 14V 100A 1600pF 7 Inch Reel

V22CH8T
Littelfuse
1: Rp23.116
4.559In Stock
1.000Expected 03/06/2026

Mfr. Part No.
V22CH8T

Mouser Part No
576-V22CH8T

Littelfuse

Varistors 14V 100A 1600pF 7 Inch Reel

Learn More

Datasheet

4.559In Stock

1.000Expected 03/06/2026

Cut Tape

Rp23.116

Rp16.750

Rp15.172

Rp13.429

View

Reel

Rp11.430

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

MOVs

PCB Mount

SMD/SMT

3220 (8552 metric)

14 VAC

18 VDC

22 V

47 V

100 A

1 J

1600 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 150V 250A 100pF 13 Inch Reel

V240CH8
Littelfuse
1: Rp23.116
8.093In Stock
28.000On Order

Mfr. Part No.
V240CH8

Mouser Part No
576-V240CH8

Littelfuse

Varistors 150V 250A 100pF 13 Inch Reel

Learn More

Datasheet

8.093In Stock

28.000On Order

Cut Tape

Rp23.116

Rp16.750

Rp15.172

Rp13.429

View

Reel

Rp11.430

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

MOVs

PCB Mount

SMD/SMT

3220 (8552 metric)

150 VAC

200 VDC

240 V

395 V

250 A

5 J

150 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 150V 250A 100pF 7 Inch Reel

V240CH8T
Littelfuse
1: Rp22.749
2.309In Stock

Mfr. Part No.
V240CH8T

Mouser Part No
576-V240CH8T

Littelfuse

Varistors 150V 250A 100pF 7 Inch Reel

Learn More

Datasheet

2.309In Stock

Cut Tape

Rp22.749

Rp16.750

Rp15.135

Rp13.429

View

Reel

Rp11.430

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

MOVs

PCB Mount

SMD/SMT

3220 (8552 metric)

150 VAC

200 VDC

240 V

395 V

250 A

5 J

150 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 250V 500pF

V250LA20AP
Littelfuse
1: Rp8.990
7.978In Stock

Mfr. Part No.
V250LA20AP

Mouser Part No
576-V250LA20AP

Littelfuse

Varistors 250V 500pF

Learn More

Datasheet

7.978In Stock

Rp8.990

Rp6.384

Rp5.724

Rp4.972

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

250 VAC

330 VDC

429 V

650 V

14 mm

4.5 kA

72 J

500 pF

- 55 C

+ 85 C

Bulk

Varistors 250V 1000pF

V250LA40AP
Littelfuse
1: Rp13.576
4.380In Stock

Mfr. Part No.
V250LA40AP

Mouser Part No
576-V250LA40AP

Littelfuse

Varistors 250V 1000pF

Learn More

Datasheet

4.380In Stock

Rp13.576

Rp9.650

Rp8.696

Rp7.632

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

250 VAC

330 VDC

451 V

650 V

20 mm

6.5 kA

21 J

1000 pF

- 55 C

+ 85 C

Bulk

Varistors SURFACE MOUNT SM7 VARISTORS

V250SM7
Littelfuse
1: Rp33.573
1.950In Stock

Mfr. Part No.
V250SM7

Mouser Part No
576-V250SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

1.950In Stock

Cut Tape

Rp33.573

Rp24.767

Rp22.566

Rp19.997

Rp18.896

Reel

Rp17.392

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

SM7

MOVs

PCB Mount

SMD/SMT

250 VAC

330 VDC

429 V

650 V

1.2 kA

21 J

90 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors 250V 50kA 10000pF

V251BA60
Littelfuse
1: Rp1.615.916
48In Stock

Mfr. Part No.
V251BA60

Mouser Part No
576-V251BA60

Littelfuse

Varistors 250V 50kA 10000pF

Learn More

Datasheet

48In Stock

Rp1.615.916

Rp1.496.850

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

250 VAC

330 VDC

390 V

620 V

60 mm

50 kA

880 J

0.01 uF

- 55 C

+ 85 C

Bulk

Varistors 115VAC 230J 295V CLAMP 22KAPK 25MM

V25S115P
Littelfuse
1: Rp58.891
1.530In Stock

Mfr. Part No.
V25S115P

Mouser Part No
576-V25S115P

Littelfuse

Varistors 115VAC 230J 295V CLAMP 22KAPK 25MM

Learn More

Datasheet

1.530In Stock

Rp58.891

Rp42.379

Rp39.994

Rp34.124

View

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

125 VAC

150 VDC

198 V

295 V

25 mm

22 kA

230 J

4500 pF

- 55 C

+ 85 C

Bulk

Varistors 150VAC 300J 390V CLAMP 22KAPK 25MM

V25S150P
Littelfuse
1: Rp37.609
1.249In Stock

Mfr. Part No.
V25S150P

Mouser Part No
576-V25S150P

Littelfuse

Varistors 150VAC 300J 390V CLAMP 22KAPK 25MM

Learn More

Datasheet

1.249In Stock

Rp37.609

Rp28.436

Rp25.868

Rp22.749

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

150 VAC

200 VDC

264 V

390 V

25 mm

22 kA

300 J

3200 pF

- 55 C

+ 85 C

Bulk

Varistors 275VAC 470J 700V CLAMP 22KAPK 25MM

V25S275P
Littelfuse
1: Rp40.912
1.809In Stock
150Expected 07/04/2026

Mfr. Part No.
V25S275P

Mouser Part No
576-V25S275P

Littelfuse

Varistors 275VAC 470J 700V CLAMP 22KAPK 25MM

Learn More

Datasheet

1.809In Stock

150Expected 07/04/2026

Rp40.912

Rp30.454

Rp27.886

Rp24.584

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

275 VAC

350 VDC

473 V

700 V

25 mm

22 kA

470 J

1610 pF

- 55 C

+ 85 C

Bulk

Varistors 320VAC 540J 825V CLAMP 22KAPK 25MM

V25S320P
Littelfuse
1: Rp38.527
883In Stock
600Expected 01/06/2026

Mfr. Part No.
V25S320P

Mouser Part No
576-V25S320P

Littelfuse

Varistors 320VAC 540J 825V CLAMP 22KAPK 25MM

Learn More

Datasheet

883In Stock

600Expected 01/06/2026

Rp38.527

Rp26.235

Rp25.317

Rp24.584

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

320 VAC

420 VDC

561 V

825 V

25 mm

22 kA

540 J

1350 pF

- 55 C

+ 85 C

Bulk

Varistors 625VAC 800J 1625V CLAMP 22KAPK 25MM

V25S625P
Littelfuse
1: Rp67.330
848In Stock

Mfr. Part No.
V25S625P

Mouser Part No
576-V25S625P

Littelfuse

Varistors 625VAC 800J 1625V CLAMP 22KAPK 25MM

Learn More

Datasheet

848In Stock

Rp67.330

Rp46.782

Rp42.746

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

625 VAC

825 VDC

1.1 kV

1.625 kV

25 mm

22 kA

800 J

660 pF

- 55 C

+ 85 C

Bulk

Varistors 750VAC 890J 1950V CLAMP 22KAPK 25MM

V25S750P
Littelfuse
1: Rp63.110
1.088In Stock

Mfr. Part No.
V25S750P

Mouser Part No
576-V25S750P

Littelfuse

Varistors 750VAC 890J 1950V CLAMP 22KAPK 25MM

Learn More

Datasheet

1.088In Stock

Rp63.110

Rp46.599

Rp46.415

Rp42.746

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

750 VAC

970 VDC

1.32 kV

1.95 kV

25 mm

22 kA

890 J

550 pF

- 55 C

+ 85 C

Bulk

Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO

V26MLA0805NHAUTO
Littelfuse
1: Rp7.338
24.010In Stock

Mfr. Part No.
V26MLA0805NHAUTO

Mouser Part No
576-V26MLA0805NHAUTO

Littelfuse

Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

24.010In Stock

Cut Tape

Rp7.338

Rp4.495

Rp3.889

Rp3.596

View

Reel

Rp3.064

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

MLA AUTO

MLVs

PCB Mount

SMD/SMT

0805 (2012 metric)

20 VAC

26 VDC

38.5 V

60 V

100 A

300 mJ

220 pF

- 55 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Varistors 26V 300A 1000pF

V26MLA1210NH
Littelfuse
1: Rp21.281
7.807In Stock

Mfr. Part No.
V26MLA1210NH

Mouser Part No
576-V26MLA1210NH

Littelfuse

Varistors 26V 300A 1000pF

Learn More

Datasheet

7.807In Stock

Cut Tape

Rp21.281

Rp16.750

Rp15.172

Rp13.429

View

Reel

Rp11.430

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

MLA

MLVs

PCB Mount

SMD/SMT

1210 (3225 metric)

20 VAC

26 VDC

38.5 V

60 V

300 A

1.2 J

1040 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO

V26MLA1210NHAUTO
Littelfuse
1: Rp23.116
9.904In Stock

Mfr. Part No.
V26MLA1210NHAUTO

Mouser Part No
576-V26MLA1210NHAUTO

Littelfuse

Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO

Learn More

Datasheet

9.904In Stock

Cut Tape

Rp23.116

Rp16.750

Rp15.172

Rp13.429

View

Reel

Rp11.430

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

MLA AUTO

MLVs

PCB Mount

SMD/SMT

1210 (3225 metric)

20 VAC

26 VDC

38.5 V

60 V

300 A

1.2 J

1480 pF

- 55 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Varistors SM SERIES VARISTOR 26V DC RATING

V26SM20
Littelfuse
1: Rp84.025
596In Stock

Mfr. Part No.
V26SM20

Mouser Part No
576-V26SM20

Littelfuse

Varistors SM SERIES VARISTOR 26V DC RATING

Learn More

Datasheet

596In Stock

Cut Tape

Rp84.025

Rp64.211

Rp59.258

Reel

Rp54.855

Min.: 1
Mult.: 1

Reel: 108

SM20

MOVs

PCB Mount

SMD/SMT

20 VAC

26 VDC

40 V

63 V

26 mm

2 kA

20 J

0.012 uF

- 40 C

+ 85 C

Reel, Cut Tape

Varistors 275V 40kA 4500pF 40mm Disc

V271DA40
Littelfuse
1: Rp709.073
49In Stock

Mfr. Part No.
V271DA40

Mouser Part No
576-V271DA40

Littelfuse

Varistors 275V 40kA 4500pF 40mm Disc

Learn More

Datasheet

49In Stock

Rp709.073

Rp597.896

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

275 VAC

369 VDC

430 V

730 V

40 mm

40 kA

400 J

4500 pF

- 55 C

+ 85 C

Bulk

Varistors

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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