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 pF

V250LA20CP
Littelfuse
1: $1.59
1,530In Stock

Mfr. Part No.
V250LA20CP

Mouser Part No
576-V250LA20CP

Littelfuse

Varistors 250V pF

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Datasheet

1,530In Stock

$1.59

$0.984

$0.905

$0.744

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

250 VAC

250 VDC

429 V

650 V

14 mm

6 kA

135 J

- 55 C

+ 85 C

Bulk

Varistors 250V pF

V250LA2P
Littelfuse
1: $0.30
4,913In Stock

Mfr. Part No.
V250LA2P

Mouser Part No
576-V250LA2P

Littelfuse

Varistors 250V pF

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Datasheet

4,913In Stock

$0.30

$0.186

$0.161

$0.148

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

250 VAC

330 VDC

451 V

730 V

7 mm

1.2 kA

21 J

90 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR PB FREE D20

V250LA40APX2855
Littelfuse
1: $0.80
1,542In Stock

Mfr. Part No.
V250LA40APX2855

Mouser Part No
576-V250LA40APX2855

Littelfuse

Varistors RADIAL VARISTOR PB FREE D20

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Datasheet

1,542In Stock

$0.80

$0.574

$0.518

$0.455

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

250 VAC

330 VDC

429 V

650 V

23 mm

6.5 kA

130 J

1000 pF

- 55 C

+ 125 C

Bulk

Varistors RADIAL VARISTOR 20MM ROHS / PB FREE

V250LA40BPX2855
Littelfuse
1: $1.54
692In Stock

Mfr. Part No.
V250LA40BPX2855

Mouser Part No
576-V250LA40BPX2855

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / PB FREE

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Datasheet

692In Stock

$1.54

$0.958

$0.882

$0.724

View

Min.: 1
Mult.: 1

330 VDC

620 V

Bulk

Varistors RADIAL VARISTOR LEAD FREE

V250LA40CPX620
Littelfuse
1: $1.24
1,001In Stock
1,500Expected 21/05/2026

Mfr. Part No.
V250LA40CPX620

Mouser Part No
576-V250LA40CPX620

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

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Datasheet

1,001In Stock

1,500Expected 21/05/2026

$1.24

$0.903

$0.813

$0.728

$0.692

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

250 VAC

413 V

620 V

20 mm

9 kA

300 J

- 55 C

+ 85 C

Bulk

Varistors 250V pF

V250LA4P
Littelfuse
1: $0.68
7,583In Stock

Mfr. Part No.
V250LA4P

Mouser Part No
576-V250LA4P

Littelfuse

Varistors 250V pF

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Datasheet

7,583In Stock

$0.68

$0.413

$0.273

$0.253

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

250 VAC

330 VDC

354 V to 429 V

650 V

7 mm

1.2 kA

21 J

90 pF

- 55 C

+ 85 C

Bulk

Varistors 250V 500pF

V250LS20AP
Littelfuse
1: $1.06
2,467In Stock

Mfr. Part No.
V250LS20AP

Mouser Part No
576-V250LS20AP

Littelfuse

Varistors 250V 500pF

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Datasheet

2,467In Stock

Cut Tape

$1.06

$0.648

$0.563

$0.459

Reel

$0.363

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

Reel, Cut Tape, MouseReel

Varistors 250V 500pF

V250LT20AP
Littelfuse
1: $1.06
48In Stock

Mfr. Part No.
V250LT20AP

Mouser Part No
576-V250LT20AP

Littelfuse

Varistors 250V 500pF

Learn More

Datasheet

48In Stock

Cut Tape

$1.06

$0.648

$0.563

$0.459

Reel

$0.363

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

Reel, Cut Tape, MouseReel

Varistors 250V 40kA 5000pF

V251DB40
Littelfuse
1: $40.07
30In Stock

Mfr. Part No.
V251DB40

Mouser Part No
576-V251DB40

Littelfuse

Varistors 250V 40kA 5000pF

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Datasheet

30In Stock

$40.07

$38.03

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

250 VAC

330 VDC

390 V

650 V

40 mm

40 kA

370 J

5000 pF

- 55 C

+ 85 C

Bulk

Varistors 250V 40kA 5000pF

V251HB34
Littelfuse
1: $10.05
86In Stock

Mfr. Part No.
V251HB34

Mouser Part No
576-V251HB34

Littelfuse

Varistors 250V 40kA 5000pF

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Datasheet

86In Stock

$10.05

$8.17

$7.51

$7.41

Min.: 1
Mult.: 1

HB34

MOVs

PCB Mount

Radial

250 VAC

330 VDC

390 V

650 V

34 mm

40 kA

370 J

5000 pF

- 55 C

+ 85 C

Bulk

Varistors 130VAC 255J 335V CLAMP 22KAPK 25MM

V25S130P
Littelfuse
1: $2.09
511In Stock

Mfr. Part No.
V25S130P

Mouser Part No
576-V25S130P

Littelfuse

Varistors 130VAC 255J 335V CLAMP 22KAPK 25MM

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Datasheet

511In Stock

$2.09

$1.55

$1.41

$1.24

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

130 VAC

170 VDC

225.5 V

335 V

25 mm

22 kA

255 J

3900 pF

- 55 C

+ 85 C

Bulk

Varistors 140VAC 285J 355V CLAMP 22KAPK 25MM

V25S140P
Littelfuse
1: $2.08
386In Stock

Mfr. Part No.
V25S140P

Mouser Part No
576-V25S140P

Littelfuse

Varistors 140VAC 285J 355V CLAMP 22KAPK 25MM

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Datasheet

386In Stock

$2.08

$1.55

$1.41

$1.24

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

140 VAC

180 VDC

242 V

355 V

25 mm

22 kA

285 J

3500 pF

- 55 C

+ 85 C

Bulk

Varistors 230VAC 400J 585V CLAMP 22KAPK 25MM

V25S230P
Littelfuse
1: $2.23
666In Stock

Mfr. Part No.
V25S230P

Mouser Part No
576-V25S230P

Littelfuse

Varistors 230VAC 400J 585V CLAMP 22KAPK 25MM

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Datasheet

666In Stock

$2.23

$1.66

$1.52

$1.34

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

230 VAC

300 VDC

396 V

585 V

25 mm

22 kA

400 J

1900 pF

- 55 C

+ 85 C

Bulk

Varistors 250VAC 435J 640V CLAMP 22KAPK 25MM

V25S250P
Littelfuse
1: $2.23
319In Stock

Mfr. Part No.
V25S250P

Mouser Part No
576-V25S250P

Littelfuse

Varistors 250VAC 435J 640V CLAMP 22KAPK 25MM

Learn More

Datasheet

319In Stock

$2.23

$1.66

$1.52

$1.34

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

250 VAC

320 VDC

429 V

640 V

25 mm

22 kA

435 J

1750 pF

- 55 C

+ 85 C

Bulk

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

V25S320P
Littelfuse
1: $2.10
883In Stock
1,200On Order

Mfr. Part No.
V25S320P

Mouser Part No
576-V25S320P

Littelfuse

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

Learn More

Datasheet

883In Stock

1,200On Order

$2.10

$1.43

$1.38

$1.34

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 385VAC 630J 1010V CLAMP 22KAPK 25MM

V25S385P
Littelfuse
1: $2.23
298In Stock

Mfr. Part No.
V25S385P

Mouser Part No
576-V25S385P

Littelfuse

Varistors 385VAC 630J 1010V CLAMP 22KAPK 25MM

Learn More

Datasheet

298In Stock

$2.23

$1.66

$1.52

$1.34

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

385 VAC

505 VDC

682 V

1.01 kV

25 mm

22 kA

630 J

1080 pF

- 55 C

+ 85 C

Bulk

Varistors 440VAC 675J 1160V CLAMP 22KAPK 25MM

V25S440P
Littelfuse
1: $2.49
548In Stock
600Expected 07/04/2026

Mfr. Part No.
V25S440P

Mouser Part No
576-V25S440P

Littelfuse

Varistors 440VAC 675J 1160V CLAMP 22KAPK 25MM

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Datasheet

548In Stock

600Expected 07/04/2026

$2.49

$1.86

$1.70

$1.51

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

440 VAC

585 VDC

786.5 V

1.16 kV

25 mm

22 kA

675 J

900 pF

- 55 C

+ 85 C

Bulk

Varistors 550VAC 765J 1475V CLAMP 22KAPK 25MM

V25S550P
Littelfuse
1: $2.61
629In Stock
800Expected 08/06/2026

Mfr. Part No.
V25S550P

Mouser Part No
576-V25S550P

Littelfuse

Varistors 550VAC 765J 1475V CLAMP 22KAPK 25MM

Learn More

Datasheet

629In Stock

800Expected 08/06/2026

$2.61

$1.79

$1.60

$1.59

Min.: 1
Mult.: 1

UltraMOV25S

MOVs

PCB Mount

Radial

550 VAC

745 VDC

1.001 kV

1.475 kV

25 mm

22 kA

765 J

750 pF

- 55 C

+ 85 C

Bulk

Varistors 26V 30A 90pF

V26MLA0603NA
Littelfuse
1: $0.79
268In Stock

Mfr. Part No.
V26MLA0603NA

Mouser Part No
576-V26MLA0603NA

Littelfuse

Varistors 26V 30A 90pF

Learn More

Datasheet

268In Stock

$0.79

$0.471

$0.326

$0.303

View

Min.: 1
Mult.: 1

MLA

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

20 VAC

26 VDC

38 V

60 V

30 A

0.1 J

110 pF

- 55 C

+ 125 C

Bulk

Varistors 26V 110pF 0603 AEC-Q200 MLA AUTO

V26MLA0603NHAUTO
Littelfuse
1: $0.38
2,420In Stock

Mfr. Part No.
V26MLA0603NHAUTO

Mouser Part No
576-V26MLA0603NHAUTO

Littelfuse

Varistors 26V 110pF 0603 AEC-Q200 MLA AUTO

Learn More

Datasheet

2,420In Stock

Cut Tape

$0.38

$0.235

$0.203

$0.188

View

Reel

$0.159

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

MLA AUTO

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

20 VAC

26 VDC

38 V

60 V

30 A

100 mJ

110 pF

- 55 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V26MLA0603NR
Littelfuse
1: $0.79
3,323In Stock

Mfr. Part No.
V26MLA0603NR

Mouser Part No
576-V26MLA0603NR

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

3,323In Stock

Cut Tape

$0.79

$0.471

$0.326

$0.303

Reel

$0.169

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

MLA

MLVs

0603 (1608 metric)

26 VDC

60 V

110 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 26V 40A 115pF

V26MLA0805LNH
Littelfuse
1: $0.82
8,075In Stock

Mfr. Part No.
V26MLA0805LNH

Mouser Part No
576-V26MLA0805LNH

Littelfuse

Varistors 26V 40A 115pF

Learn More

Datasheet

8,075In Stock

Cut Tape

$0.82

$0.494

$0.342

$0.318

Reel

$0.189

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

MLA

MLVs

PCB Mount

SMD/SMT

0805 (2012 metric)

20 VAC

26 VDC

38.5 V

60 V

40 A

100 mJ

140 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 26V 100A 190pF

V26MLA0805NH
Littelfuse
1: $0.40
3,171In Stock

Mfr. Part No.
V26MLA0805NH

Mouser Part No
576-V26MLA0805NH

Littelfuse

Varistors 26V 100A 190pF

Learn More

Datasheet

3,171In Stock

Cut Tape

$0.40

$0.245

$0.212

$0.196

View

Reel

$0.167

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

MLA

MLVs

PCB Mount

SMD/SMT

0805 (2012 metric)

20 VAC

26 VDC

38.5 V

60 V

40 A

100 mJ

220 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 26V 150A 900pF

V26MLA1206NH
Littelfuse
1: $1.04
1,289In Stock
9,680On Order

Mfr. Part No.
V26MLA1206NH

Mouser Part No
576-V26MLA1206NH

Littelfuse

Varistors 26V 150A 900pF

Learn More

Datasheet

1,289In Stock

9,680On Order

Cut Tape

$1.04

$0.748

$0.676

$0.596

View

Reel

$0.501

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

MLA

MLVs

PCB Mount

SMD/SMT

1206 (3216 metric)

20 VAC

26 VDC

29.5 V

60 V

150 A

600 mJ

600 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V26MLA1210NT
Littelfuse
1: $1.26
1,217In Stock

Mfr. Part No.
V26MLA1210NT

Mouser Part No
576-V26MLA1210NT

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Datasheet

1,217In Stock

Cut Tape

$1.26

$0.913

$0.827

$0.732

View

Reel

$0.623

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

MLA

MLVs

PCB Mount

SMD/SMT

20 VAC

26 VDC

38.5 V

60 V

300 A

1.2 J

1250 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

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