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 SURFACE MOUNT SM7 VARISTORS

V480SM7
Littelfuse
1: Rp51.185
744In Stock

Mfr. Part No.
V480SM7

Mouser Part No
576-V480SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

744In Stock

Cut Tape

Rp51.185

Rp35.591

Rp33.573

Rp28.620

Reel

Rp22.933

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

SM7

MOVs

PCB Mount

SMD/SMT

480 VAC

640 VDC

825 V

1.24 kV

1.2 kA

35 J

50 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V48MLA1206NH
Littelfuse
1: Rp20.364
2.348In Stock
2.500Expected 02/06/2026

Mfr. Part No.
V48MLA1206NH

Mouser Part No
576-V48MLA1206NH

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

2.348In Stock

2.500Expected 02/06/2026

Cut Tape

Rp20.364

Rp14.732

Rp13.319

Rp11.760

View

Reel

Rp9.925

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

MLA

MLVs

PCB Mount

SMD/SMT

1206 (3216 metric)

30 VAC

48 VDC

66.5 V

100 V

180 A

800 mJ

350 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 48V 250A 520pF

V48MLA1210NH
Littelfuse
1: Rp23.116
796In Stock
4.000Expected 02/06/2026

Mfr. Part No.
V48MLA1210NH

Mouser Part No
576-V48MLA1210NH

Littelfuse

Varistors 48V 250A 520pF

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Datasheet

796In Stock

4.000Expected 02/06/2026

Cut Tape

Rp23.116

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)

40 VAC

48 VDC

66.5 V

105 V

250 A

1.2 J

520 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 5.5V 30A 760pF

V5.5MLA0603NA
Littelfuse
1: Rp13.943
570In Stock

Mfr. Part No.
V5.5MLA0603NA

Mouser Part No
576-V5.5MLA0603NA

Littelfuse

Varistors 5.5V 30A 760pF

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Datasheet

570In Stock

Rp13.943

Rp8.329

Rp5.779

Rp5.357

View

Min.: 1
Mult.: 1

MLA

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

4 VAC

5 VDC

9.3 V

17.5 V

30 A

100 mJ

760 pF

- 55 C

+ 125 C

Bulk

Varistors 5.5 VDC .1J 17.5V-CL

V5.5MLA0603NT
Littelfuse
1: Rp14.493
4.880In Stock

Mfr. Part No.
V5.5MLA0603NT

Mouser Part No
576-V5.5MLA0603NT

Littelfuse

Varistors 5.5 VDC .1J 17.5V-CL

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Datasheet

4.880In Stock

Cut Tape

Rp14.493

Rp8.641

Rp5.981

Rp5.559

View

Reel

Rp3.027

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

MLA

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

5 VDC

17.5 V

760 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 5.5V 660pF 0805 AEC-Q200 MLA AUTO

V5.5MLA0805LNHAUTO
Littelfuse
1: Rp15.227
1.946In Stock

Mfr. Part No.
V5.5MLA0805LNHAUTO

Mouser Part No
576-V5.5MLA0805LNHAU

Littelfuse

Varistors 5.5V 660pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

1.946In Stock

Cut Tape

Rp15.227

Rp9.081

Rp6.293

Rp5.852

Reel

Rp3.376

View

Min.: 1
Mult.: 1

Reel: 2.500

MLA AUTO

MLVs

PCB Mount

SMD/SMT

0805 (2012 metric)

4 VAC

5 VDC

9.3 V

17.5 V

40 A

0.1 J

660 pF

- 55 C

+ 125 C

AEC-Q100

Reel, Cut Tape

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V5.5MLA0805NA
Littelfuse
1: Rp15.044
1.576In Stock

Mfr. Part No.
V5.5MLA0805NA

Mouser Part No
576-V5.5MLA0805NA

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

1.576In Stock

Rp15.044

Rp9.063

Rp6.274

Rp5.834

View

Min.: 1
Mult.: 1

MLA

MLVs

PCB Mount

SMD/SMT

0805 (2012 metric)

5 VDC

17.5 V

1840 pF

- 55 C

+ 125 C

Bulk

Varistors 5.5 VDC .3J 17.5V-CL 120A P

V5.5MLA0805NH
Littelfuse
1: Rp15.227
7.741In Stock

Mfr. Part No.
V5.5MLA0805NH

Mouser Part No
576-V5.5MLA0805NH

Littelfuse

Varistors 5.5 VDC .3J 17.5V-CL 120A P

Learn More

Datasheet

7.741In 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)

4 VAC

5 VDC

9.3 V

17.5 V

120 A

300 mJ

1840 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 250pF

V510LA40AP
Littelfuse
1: Rp35.224
483In Stock
3.000Expected 21/05/2026

Mfr. Part No.
V510LA40AP

Mouser Part No
576-V510LA40AP

Littelfuse

Varistors 250pF

Learn More

Datasheet

483In Stock

3.000Expected 21/05/2026

Rp35.224

Rp18.896

Rp14.457

Rp12.530

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

510 VAC

675 VDC

735 V to 910 V

1.35 kV

14 mm

4.5 kA

110 J

250 pF

- 55 C

+ 85 C

Bulk

Varistors SURFACE MOUNT SM7 VARISTORS

V510SM7
Littelfuse
1: Rp51.185
484In Stock
1.800Expected 08/06/2026

Mfr. Part No.
V510SM7

Mouser Part No
576-V510SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

484In Stock

1.800Expected 08/06/2026

Cut Tape

Rp51.185

Rp35.591

Rp33.573

Rp28.620

Reel

Rp19.997

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

SM7

MOVs

PCB Mount

SMD/SMT

510 VAC

675 VDC

910 V

1.2 kV

1.2 kA

40 J

45 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors 820V 70kA 5000pF

V511BA60
Littelfuse
1: Rp2.154.004
8In Stock
24Expected 02/03/2026

Mfr. Part No.
V511BA60

Mouser Part No
576-V511BA60

Littelfuse

Varistors 820V 70kA 5000pF

Learn More

Datasheet

8In Stock

24Expected 02/03/2026

Rp2.154.004

Rp2.044.295

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

510 VAC

675 VDC

820 V

1.3 kV

60 mm

70 kA

1.8 kJ

5000 pF

- 55 C

+ 85 C

Bulk

Varistors 820V 40kA 2500pF

V511DB40
Littelfuse
1: Rp957.111
1In Stock
30Expected 17/04/2026

Mfr. Part No.
V511DB40

Mouser Part No
576-V511DB40

Littelfuse

Varistors 820V 40kA 2500pF

Learn More

Datasheet

1In Stock

30Expected 17/04/2026

Rp957.111

Rp789.061

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

510 VAC

675 VDC

820 V

1.35 kV

40 mm

40 kA

700 J

2500 pF

- 55 C

+ 85 C

Bulk

Varistors 35V 100A 600pF 7 Inch Reel

V56CH8T
Littelfuse
1: Rp24.767
1.012In Stock

Mfr. Part No.
V56CH8T

Mouser Part No
576-V56CH8T

Littelfuse

Varistors 35V 100A 600pF 7 Inch Reel

Learn More

Datasheet

1.012In Stock

Cut Tape

Rp24.767

Rp17.979

Rp16.310

Rp14.457

View

Reel

Rp12.347

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

MOVs

PCB Mount

SMD/SMT

3220 (8552 metric)

35 VAC

45 VDC

56 V

107 V

100 A

1.4 J

700 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 53V 40A 180pF

V56MA2A
Littelfuse
1: Rp12.292
141In Stock

Mfr. Part No.
V56MA2A

Mouser Part No
576-V56MA2A

Littelfuse

Varistors 53V 40A 180pF

Learn More

Datasheet

141In Stock

Rp12.292

Rp8.806

Rp7.925

Rp6.935

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

32 VAC

40 VDC

56 V

117 V

3 mm

40 A

230 mJ

180 pF

- 55 C

+ 85 C

Bulk

Varistors 35 VAC .5J 110V-CL 100A-

V56ZA05P
Littelfuse
1: Rp11.008
1.458In Stock

Mfr. Part No.
V56ZA05P

Mouser Part No
576-V56ZA05P

Littelfuse

Varistors 35 VAC .5J 110V-CL 100A-

Learn More

Datasheet

1.458In Stock

Rp11.008

Rp6.678

Rp4.568

Rp4.256

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

35 VAC

45 VDC

61.6 V

108 V

5 mm

100 A

500 mJ

180 pF

- 55 C

+ 85 C

Bulk

Varistors 35 VAC 30J 110V-CL 2KA-P

V56ZA20P
Littelfuse
1: Rp26.969
763In Stock

Mfr. Part No.
V56ZA20P

Mouser Part No
576-V56ZA20P

Littelfuse

Varistors 35 VAC 30J 110V-CL 2KA-P

Learn More

Datasheet

763In Stock

Rp26.969

Rp16.511

Rp10.604

Rp9.301

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

35 VAC

45 VDC

61.6 V

110 V

20 mm

2 kA

30 J

0.01 uF

- 55 C

+ 85 C

Bulk

Varistors 35 VAC 2.3J 110V-CL 250A-

V56ZA2P
Littelfuse
1: Rp5.687
4.360In Stock

Mfr. Part No.
V56ZA2P

Mouser Part No
576-V56ZA2P

Littelfuse

Varistors 35 VAC 2.3J 110V-CL 250A-

Learn More

Datasheet

4.360In Stock

Rp5.687

Rp3.522

Rp3.027

Rp2.807

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

35 VAC

45 VDC

50 V to 62 V

107 V

7 mm

700 A

2.3 J

700 pF

- 55 C

+ 85 C

Bulk

Varistors 35 VAC 5.5J 110V-CL 500A-

V56ZA3P
Littelfuse
1: Rp19.080
300In Stock
5.000Expected 18/05/2026

Mfr. Part No.
V56ZA3P

Mouser Part No
576-V56ZA3P

Littelfuse

Varistors 35 VAC 5.5J 110V-CL 500A-

Learn More

Datasheet

300In Stock

5.000Expected 18/05/2026

Rp19.080

Rp11.668

Rp10.127

Rp8.256

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

35 VAC

45 VDC

61.6 V

103 V

10 mm

500 A

5.5 J

1800 pF

- 55 C

+ 85 C

Bulk

Varistors 35 VAC 10J 110V-CL 1KA-P

V56ZA8P
Littelfuse
1: Rp8.990
2.521In Stock

Mfr. Part No.
V56ZA8P

Mouser Part No
576-V56ZA8P

Littelfuse

Varistors 35 VAC 10J 110V-CL 1KA-P

Learn More

Datasheet

2.521In Stock

Rp8.990

Rp6.384

Rp5.724

Rp4.972

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

35 VAC

45 VDC

50 V to 62 V

103 V

14 mm

1 kA

10 J

3900 pF

- 55 C

+ 85 C

Bulk

Varistors 14MM Radial

V56ZA8PX1347
Littelfuse
1: Rp21.281
494In Stock

Mfr. Part No.
V56ZA8PX1347

Mouser Part No
576-V56ZA8PX1347

Littelfuse

Varistors 14MM Radial

Learn More

Datasheet

494In Stock

Rp21.281

Rp13.081

Rp11.356

Rp9.265

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

35 VAC

45 VDC

61.6 V

110 V

14 mm

1 kA

10 J

4840 pF

- 55 C

+ 85 C

Bulk

Varistors 1000A 3900pF

V56ZT8P
Littelfuse
1: Rp19.630
490In Stock

Mfr. Part No.
V56ZT8P

Mouser Part No
576-V56ZT8P

Littelfuse

Varistors 1000A 3900pF

Learn More

Datasheet

490In Stock

Cut Tape

Rp19.630

Rp9.925

Rp8.714

Rp7.247

Reel

Rp5.192

View

Min.: 1
Mult.: 1

Reel: 500

MOVs

PCB Mount

Radial

35 VAC

45 VDC

61.6 V

110 V

14 mm

1 kA

10 J

3900 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 575V 90pF

V575LA10P
Littelfuse
1: Rp9.907
4.916In Stock

Mfr. Part No.
V575LA10P

Mouser Part No
576-V575LA10P

Littelfuse

Varistors 575V 90pF

Learn More

Datasheet

4.916In Stock

Rp9.907

Rp7.045

Rp6.329

Rp5.522

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

575 VAC

730 VDC

1.001 kV

1.5 kV

10 mm

2.5 kA

65 J

90 pF

- 55 C

+ 85 C

Bulk

Varistors 575V 220pF

V575LA40AP
Littelfuse
1: Rp35.224
2.543In Stock

Mfr. Part No.
V575LA40AP

Mouser Part No
576-V575LA40AP

Littelfuse

Varistors 575V 220pF

Learn More

Datasheet

2.543In Stock

Rp35.224

Rp21.832

Rp14.126

Rp12.384

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

575 VAC

730 VDC

805 V to 1 kV

1.5 kV

14 mm

4.5 kA

120 J

220 pF

- 55 C

+ 85 C

Bulk

Varistors 575V 100A High

V575LA80CP
Littelfuse
1: Rp29.904
1.002In Stock

Mfr. Part No.
V575LA80CP

Mouser Part No
576-V575LA80CP

Littelfuse

Varistors 575V 100A High

Learn More

Datasheet

1.002In Stock

Rp29.904

Rp23.666

Rp21.648

Rp19.997

Rp18.713

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

575 VAC

575 VDC

1.001 kV

1.5 kV

20 mm

9 kA

460 J

- 55 C

+ 85 C

Bulk

Varistors 575V 220pF

V575LC40AP
Littelfuse
1: Rp35.041
2.490In Stock

Mfr. Part No.
V575LC40AP

Mouser Part No
576-V575LC40AP

Littelfuse

Varistors 575V 220pF

Learn More

Datasheet

2.490In Stock

Rp35.041

Rp21.648

Rp19.997

Rp16.438

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

575 VAC

730 VDC

1.5 kV

14 mm

4.5 kA

220 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