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 RADIAL VARISTOR 5MM ROHS / LEAD FREE

V27ZA05P
Littelfuse
1: Rp13.026
2.179In Stock

Mfr. Part No.
V27ZA05P

Mouser Part No
576-V27ZA05P

Littelfuse

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

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Datasheet

2.179In Stock

Rp13.026

Rp7.815

Rp5.174

Rp4.807

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

17 VAC

22 VDC

23 V to 31.1 V

59 V

5 mm

100 A

250 mJ

300 pF

- 55 C

+ 85 C

Bulk

Varistors 17 VAC 1J 53V-CL 2.5A-PK

V27ZA1P
Littelfuse
1: Rp5.504
5.488In Stock

Mfr. Part No.
V27ZA1P

Mouser Part No
576-V27ZA1P

Littelfuse

Varistors 17 VAC 1J 53V-CL 2.5A-PK

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Datasheet

5.488In Stock

Rp5.504

Rp3.412

Rp2.954

Rp2.715

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

17 VAC

22 VDC

29.7 V

57 V

7 mm

250 A

1 J

1300 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 14MM ROHS / LEAD FREE

V27ZA4P
Littelfuse
1: Rp19.630
2.958In Stock

Mfr. Part No.
V27ZA4P

Mouser Part No
576-V27ZA4P

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS / LEAD FREE

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Datasheet

2.958In Stock

Rp19.630

Rp11.907

Rp10.347

Rp8.439

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

17 VAC

22 VDC

29.7 V

53 V

14 mm

1 kA

5 J

7000 pF

- 55 C

+ 85 C

Bulk

Varistors 17 VAC 120J 50V-CL 2KA-PK

V27ZA60P
Littelfuse
1: Rp23.666
845In Stock
1.500Expected 20/05/2026

Mfr. Part No.
V27ZA60P

Mouser Part No
576-V27ZA60P

Littelfuse

Varistors 17 VAC 120J 50V-CL 2KA-PK

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Datasheet

845In Stock

1.500Expected 20/05/2026

Rp23.666

Rp14.860

Rp10.806

Rp9.540

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

17 VAC

22 VDC

29.7 V

50 V

20 mm

1.5 kA

60 J

0.015 uF

- 55 C

+ 85 C

Bulk

Varistors 2800V 70kA 800pF

V282CA60
Littelfuse
1: Rp1.102.228
10In Stock

Mfr. Part No.
V282CA60

Mouser Part No
576-V282CA60

Littelfuse

Varistors 2800V 70kA 800pF

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Datasheet

10In Stock

Rp1.102.228

Rp960.046

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

2.8 kVAC

3.5 kVDC

4.7 kV

7.4 kV

60 mm

70 kA

10000 J

800 pF

- 55 C

+ 85 C

Bulk

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V3.5MLA0603NA
Littelfuse
1: Rp14.677
861In Stock

Mfr. Part No.
V3.5MLA0603NA

Mouser Part No
576-V3.5MLA0603NA

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

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Datasheet

861In Stock

Rp14.677

Rp8.659

Rp5.999

Rp5.577

View

Min.: 1
Mult.: 1

MLA

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

2.5 VAC

3.5 VDC

7 V

13 V

30 A

0.1 J

1270 pF

- 55 C

+ 125 C

Bulk

Varistors 3.5V 30A 1270pF

V3.5MLA0603NH
Littelfuse
1: Rp14.493
5.323In Stock

Mfr. Part No.
V3.5MLA0603NH

Mouser Part No
576-V3.5MLA0603NH

Littelfuse

Varistors 3.5V 30A 1270pF

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Datasheet

5.323In Stock

Cut Tape

Rp14.493

Rp8.641

Rp5.981

Rp5.559

Reel

Rp3.302

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

MLA

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

2.5 VAC

3.5 VDC

7 V

13 V

30 A

100 mJ

1270 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 3.5V 1270pF 0603 AEC-Q200 MLA AUTO

V3.5MLA0603NHAUTO
Littelfuse
1: Rp14.677
987In Stock

Mfr. Part No.
V3.5MLA0603NHAUTO

Mouser Part No
576-V3.5MLA0603NHAUT

Littelfuse

Varistors 3.5V 1270pF 0603 AEC-Q200 MLA AUTO

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Datasheet

987In Stock

Cut Tape

Rp14.677

Rp8.659

Rp5.999

Rp5.577

Reel

Rp3.229

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

MLA AUTO

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

2.5 VAC

3.5 VDC

7 V

13 V

30 A

100 mJ

1270 pF

- 55 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Varistors 3.5V 40A 1380pF

V3.5MLA0805LNH
Littelfuse
1: Rp15.227
4.014In Stock

Mfr. Part No.
V3.5MLA0805LNH

Mouser Part No
576-V3.5MLA0805LNH

Littelfuse

Varistors 3.5V 40A 1380pF

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Datasheet

4.014In Stock

Cut Tape

Rp15.227

Rp9.081

Rp6.293

Rp5.852

Reel

Rp3.467

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

MLA

MLVs

PCB Mount

SMD/SMT

0805 (2012 metric)

2.5 VAC

3.5 VDC

13 V

40 A

100 mJ

1380 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 3.5V 2530pF 0805 AEC-Q200 MLA AUTO

V3.5MLA0805NHAUTO
Littelfuse
1: Rp15.227
3.161In Stock

Mfr. Part No.
V3.5MLA0805NHAUTO

Mouser Part No
576-V3.5MLA0805NHAUT

Littelfuse

Varistors 3.5V 2530pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

3.161In Stock

Cut Tape

Rp15.227

Rp9.081

Rp6.293

Rp5.852

Reel

Rp3.467

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

MLA AUTO

MLVs

PCB Mount

SMD/SMT

0805 (2012 metric)

2.5 VAC

3.5 VDC

7 V

13 V

120 A

300 mJ

176 pF

- 55 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Varistors 3.5 VDC .3J 13V-CL 120A P

V3.5MLA0805NT
Littelfuse
1: Rp15.227
3.281In Stock

Mfr. Part No.
V3.5MLA0805NT

Mouser Part No
576-V3.5MLA0805NT

Littelfuse

Varistors 3.5 VDC .3J 13V-CL 120A P

Learn More

Datasheet

3.281In Stock

Cut Tape

Rp15.227

Rp9.081

Rp6.293

Rp5.852

View

Reel

Rp3.174

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

MLA

MLVs

PCB Mount

SMD/SMT

0805 (2012 metric)

2.5 VAC

3.5 VDC

7 V

13 V

60 A

0.3 J

2530 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 300V 180pF

V300LA10P
Littelfuse
1: Rp13.209
542In Stock
5.000Expected 31/03/2026

Mfr. Part No.
V300LA10P

Mouser Part No
576-V300LA10P

Littelfuse

Varistors 300V 180pF

Learn More

Datasheet

542In Stock

5.000Expected 31/03/2026

Rp13.209

Rp8.127

Rp7.540

Rp6.403

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

300 VAC

405 VDC

517 V

775 V

10 mm

2.5 kA

46 J

180 pF

- 55 C

+ 85 C

Bulk

Varistors 300V

V300LA20CP
Littelfuse
1: Rp29.354
4In Stock
1.800Expected 18/03/2026

Mfr. Part No.
V300LA20CP

Mouser Part No
576-V300LA20CP

Littelfuse

Varistors 300V

Learn More

Datasheet

4In Stock

1.800Expected 18/03/2026

Rp29.354

Rp18.071

Rp16.621

Rp13.668

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

300 VAC

300 VDC

517 V

775 V

14 mm

6 kA

155 J

- 55 C

+ 85 C

Bulk

Varistors 300V 70pF

V300LA2P
Littelfuse
1: Rp5.504
2.154In Stock
4.500Expected 02/03/2026

Mfr. Part No.
V300LA2P

Mouser Part No
576-V300LA2P

Littelfuse

Varistors 300V 70pF

Learn More

Datasheet

2.154In Stock

4.500Expected 02/03/2026

Rp5.504

Rp3.412

Rp2.954

Rp2.715

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

300 VAC

405 VDC

539 V

870 V

7 mm

1.2 kA

25 J

70 pF

- 55 C

+ 85 C

Bulk

Varistors 300V

V300LA40CP
Littelfuse
1: Rp40.361
404In Stock

Mfr. Part No.
V300LA40CP

Mouser Part No
576-V300LA40CP

Littelfuse

Varistors 300V

Learn More

Datasheet

404In Stock

Rp40.361

Rp25.317

Rp17.906

Rp14.879

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

300 VAC

300 VDC

517 V

775 V

20 mm

9 kA

335 J

800 pF

- 55 C

+ 85 C

Bulk

Varistors 300VAC 335J 745V CLP 100A-PK

V300LA40CPX745
Littelfuse
1: Rp45.865
1.401In Stock

Mfr. Part No.
V300LA40CPX745

Mouser Part No
576-V300LA40CPX745

Littelfuse

Varistors 300VAC 335J 745V CLP 100A-PK

Learn More

Datasheet

1.401In Stock

Rp45.865

Rp28.803

Rp22.199

Rp19.080

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

300 VAC

300 VDC

490 V

745 V

20 mm

9 kA

335 J

- 55 C

+ 85 C

Bulk

Varistors 300V 70pF

V300LA4P
Littelfuse
1: Rp11.375
3.625In Stock
6.000On Order

Mfr. Part No.
V300LA4P

Mouser Part No
576-V300LA4P

Littelfuse

Varistors 300V 70pF

Learn More

Datasheet

3.625In Stock

6.000On Order

Rp11.375

Rp6.770

Rp4.587

Rp4.091

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

300 VAC

405 VDC

517 V

775 V

7 mm

1.2 kA

25 J

70 pF

- 55 C

+ 85 C

Bulk

Varistors 300V 400pF

V300LS20AP
Littelfuse
1: Rp19.447
796In Stock

Mfr. Part No.
V300LS20AP

Mouser Part No
576-V300LS20AP

Littelfuse

Varistors 300V 400pF

Learn More

Datasheet

796In Stock

Cut Tape

Rp19.447

Rp11.888

Rp10.329

Rp8.421

Reel

Rp6.660

View

Min.: 1
Mult.: 1

Reel: 400

MOVs

PCB Mount

Radial

300 VAC

405 VDC

517 V

775 V

14 mm

4.5 kA

77 J

400 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 300V 70pF

V300LS4P
Littelfuse
1: Rp13.026
8.002In Stock

Mfr. Part No.
V300LS4P

Mouser Part No
576-V300LS4P

Littelfuse

Varistors 300V 70pF

Learn More

Datasheet

Product Comments

8.002In Stock

Cut Tape

Rp13.026

Rp7.815

Rp5.174

Rp4.807

Reel

Rp3.247

View

Min.: 1
Mult.: 1

Reel: 1.000

MOVs

PCB Mount

Radial

300 VAC

405 VDC

517 V

775 V

7 mm

1.2 kA

25 J

70 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 300V 400pF

V300LT20AP
Littelfuse
1: Rp19.447
931In Stock

Mfr. Part No.
V300LT20AP

Mouser Part No
576-V300LT20AP

Littelfuse

Varistors 300V 400pF

Learn More

Datasheet

931In Stock

Cut Tape

Rp19.447

Rp11.888

Rp10.329

Rp8.421

Reel

Rp6.660

View

Min.: 1
Mult.: 1

Reel: 400

MOVs

PCB Mount

Radial

300 VAC

405 VDC

517 V

775 V

14 mm

4.5 kA

77 J

400 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 300V 70pF

V300LT4P
Littelfuse
1: Rp12.842
3.938In Stock

Mfr. Part No.
V300LT4P

Mouser Part No
576-V300LT4P

Littelfuse

Varistors 300V 70pF

Learn More

Datasheet

Product Comments

3.938In Stock

Cut Tape

Rp12.842

Rp7.797

Rp5.155

Rp4.788

Reel

Rp3.247

View

Min.: 1
Mult.: 1

Reel: 1.000

MOVs

PCB Mount

Radial

300 VAC

405 VDC

517 V

775 V

7 mm

1.2 kA

25 J

70 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors SURFACE MOUNT SM7 VARISTORS

V300SM7
Littelfuse
1: Rp33.573
805In Stock

Mfr. Part No.
V300SM7

Mouser Part No
576-V300SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

805In 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

300 VAC

405 VDC

517 V

775 V

1.2 kA

25 J

70 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors HIGH ENERGY PCB USE

V301HB34
Littelfuse
1: Rp213.547
58In Stock
180Expected 23/04/2026

Mfr. Part No.
V301HB34

Mouser Part No
576-V301HB34

Littelfuse

Varistors HIGH ENERGY PCB USE

Learn More

Datasheet

58In Stock

180Expected 23/04/2026

Rp213.547

Rp185.111

Rp177.406

Rp156.308

Min.: 1
Mult.: 1

HB34

MOVs

PCB Mount

Radial

300 VAC

410 VDC

470 V

780 V

34 mm

40 kA

430 J

4100 pF

- 55 C

+ 85 C

Bulk

Varistors 30 VDC .1J 74V-CL 30A PK

V30MLA0603NH
Littelfuse
1: Rp14.677
4.576In Stock
20.000On Order

Mfr. Part No.
V30MLA0603NH

Mouser Part No
576-V30MLA0603NH

Littelfuse

Varistors 30 VDC .1J 74V-CL 30A PK

Learn More

Datasheet

4.576In Stock

20.000On Order

Cut Tape

Rp14.677

Rp8.659

Rp5.999

Rp5.577

Reel

Rp3.302

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

MLA

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

25 VAC

30 VDC

46 V

74 V

30 A

100 mJ

90 pF

- 55 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V30MLA0603NT
Littelfuse
1: Rp14.677
3.870In Stock

Mfr. Part No.
V30MLA0603NT

Mouser Part No
576-V30MLA0603NT

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

3.870In Stock

Cut Tape

Rp14.677

Rp8.659

Rp5.999

Rp5.577

View

Reel

Rp3.027

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

MLA

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

25 VAC

30 VDC

46 V

74 V

30 A

0.1 J

90 pF

- 55 C

+ 85 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