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 48V 520pF 1210 AEC-Q200 MLA AUTO

V48MLA1210NHAUTO
Littelfuse
1: ¥255.8
19In Stock
2,000Expected 8/10/2026

Mfr. Part #
V48MLA1210NHAUTO

Mouser Part #
576-V48MLA1210NHAUTO

Littelfuse

Varistors 48V 520pF 1210 AEC-Q200 MLA AUTO

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Datasheet

19In Stock

2,000Expected 8/10/2026

Cut Tape

¥255.8

¥186

¥169.4

¥149.5

View

Reel

¥113.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

MLA AUTO

MLVs

PCB Mount

SMD/SMT

1210 (3225 metric)

40 VAC

48 VDC

66.5 V

105 V

250 A

1.2 J

400 pF

- 55 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V5.5MLA0603LNR
Littelfuse
1: ¥74.7
81In Stock

Mfr. Part #
V5.5MLA0603LNR

Mouser Part #
576-V5.5MLA0603LNR

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

81In Stock

Cut Tape

¥74.7

¥52.3

¥46.8

¥40.5

View

Reel

¥27.1

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MLA

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

4 VAC

9 VDC

9.3 V

25.5 V

30 A

100 mJ

520 pF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 5.5V 30A 760pF

V5.5MLA0603NA
Littelfuse
1: ¥134.5
549In Stock

Mfr. Part #
V5.5MLA0603NA

Mouser Part #
576-V5.5MLA0603NA

Littelfuse

Varistors 5.5V 30A 760pF

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Datasheet

549In Stock

¥134.5

¥81.1

¥74.7

¥59.8

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: ¥74.7
1,989In Stock

Mfr. Part #
V5.5MLA0603NT

Mouser Part #
576-V5.5MLA0603NT

Littelfuse

Varistors 5.5 VDC .1J 17.5V-CL

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Datasheet

1,989In Stock

Cut Tape

¥74.7

¥52.3

¥46.8

¥40.5

View

Reel

¥30.2

MouseReel Available

Min.: 1
Mult.: 1

: 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: ¥78.1
1,046In Stock

Mfr. Part #
V5.5MLA0805LNHAUTO

Mouser Part #
576-V5.5MLA0805LNHAU

Littelfuse

Varistors 5.5V 660pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

1,046In Stock

Cut Tape

¥78.1

¥54.6

¥48.8

¥42.4

View

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 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, MouseReel

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V5.5MLA0805NA
Littelfuse
1: ¥139.5
1,111In Stock

Mfr. Part #
V5.5MLA0805NA

Mouser Part #
576-V5.5MLA0805NA

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

1,111In Stock

¥139.5

¥84.9

¥78.1

¥62.5

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: ¥78.1
1,893In Stock
5,000Expected 10/9/2026

Mfr. Part #
V5.5MLA0805NH

Mouser Part #
576-V5.5MLA0805NH

Littelfuse

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

Learn More

Datasheet

1,893In Stock

5,000Expected 10/9/2026

Cut Tape

¥78.1

¥54.6

¥48.8

¥42.4

Reel

¥31.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 5.5V 1840pF 0805 AEC-Q200 MLA AUTO

V5.5MLA0805NHAUTO
Littelfuse
1: ¥78.1
3,803In Stock

Mfr. Part #
V5.5MLA0805NHAUTO

Mouser Part #
576-V5.5MLA0805NHAUT

Littelfuse

Varistors 5.5V 1840pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

3,803In Stock

Cut Tape

¥78.1

¥54.6

¥48.8

¥42.4

View

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MLA AUTO

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

AEC-Q100

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V50SM7
Littelfuse
1: ¥431.9
525In Stock
1,200Expected 10/6/2026

Mfr. Part #
V50SM7

Mouser Part #
576-V50SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

525In Stock

1,200Expected 10/6/2026

Cut Tape

¥431.9

¥287.4

¥272.4

¥242.5

Reel

¥197.7

¥179.4

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

50 VAC

68 VDC

91 V

135 V

1.2 kA

4 J

700 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors 250pF

V510LA40AP
Littelfuse
1: ¥184.4
360In Stock
1,500Expected 1/5/2027

Mfr. Part #
V510LA40AP

Mouser Part #
576-V510LA40AP

Littelfuse

Varistors 250pF

Learn More

Datasheet

360In Stock

1,500Expected 1/5/2027

¥184.4

¥133.2

¥120.6

¥106.8

¥100.8

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 500pF

V510LA80CP
Littelfuse
1: ¥262.4
1,265In Stock

Mfr. Part #
V510LA80CP

Mouser Part #
576-V510LA80CP

Littelfuse

Varistors 500pF

Learn More

Datasheet

1,265In Stock

¥262.4

¥192.7

¥176.1

¥150.5

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

510 VAC

510 VDC

902 V

1.35 kV

20 mm

9 kA

440 J

500 pF

- 55 C

+ 85 C

Bulk

Varistors SURFACE MOUNT SM7 VARISTORS

V510SM7
Littelfuse
1: ¥378.7
1,032In Stock

Mfr. Part #
V510SM7

Mouser Part #
576-V510SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

1,032In Stock

Cut Tape

¥378.7

¥280.7

¥255.8

¥229.2

Reel

¥210.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 35V 100A 600pF 7 Inch Reel

V56CH8T
Littelfuse
1: ¥274.1
79In Stock
2,000On Order

Mfr. Part #
V56CH8T

Mouser Part #
576-V56CH8T

Littelfuse

Varistors 35V 100A 600pF 7 Inch Reel

Learn More

Datasheet

79In Stock

2,000On Order

Cut Tape

¥274.1

¥201

¥182.7

¥160.8

View

Reel

¥122.9

MouseReel Available

Min.: 1
Mult.: 1

: 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: ¥121.3
41In Stock

Mfr. Part #
V56MA2A

Mouser Part #
576-V56MA2A

Littelfuse

Varistors 53V 40A 180pF

Learn More

Datasheet

41In Stock

¥121.3

¥86.9

¥78.2

¥68.6

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: ¥56.5
3,623In Stock

Mfr. Part #
V56ZA05P

Mouser Part #
576-V56ZA05P

Littelfuse

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

Learn More

Datasheet

3,623In Stock

¥56.5

¥34.7

¥30.1

¥27.7

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: ¥139.5
783In Stock

Mfr. Part #
V56ZA20P

Mouser Part #
576-V56ZA20P

Littelfuse

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

Learn More

Datasheet

783In Stock

¥139.5

¥100.5

¥90.7

¥79.7

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: ¥56.5
2,080In Stock
3,000Expected 11/24/2026

Mfr. Part #
V56ZA2P

Mouser Part #
576-V56ZA2P

Littelfuse

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

Learn More

Datasheet

2,080In Stock

3,000Expected 11/24/2026

¥56.5

¥34.7

¥30.1

¥27.7

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: ¥93
3,526In Stock

Mfr. Part #
V56ZA3P

Mouser Part #
576-V56ZA3P

Littelfuse

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

Learn More

Datasheet

3,526In Stock

¥93

¥65.3

¥58.6

¥51.2

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: ¥94.7
1,429In Stock
2,100Expected 1/12/2027

Mfr. Part #
V56ZA8P

Mouser Part #
576-V56ZA8P

Littelfuse

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

Learn More

Datasheet

1,429In Stock

2,100Expected 1/12/2027

¥94.7

¥66.4

¥59.6

¥52.2

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: ¥204.3
444In Stock

Mfr. Part #
V56ZA8PX1347

Mouser Part #
576-V56ZA8PX1347

Littelfuse

Varistors 14MM Radial

Learn More

Datasheet

444In Stock

¥204.3

¥124.6

¥113.3

¥92.4

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 910V 70kA 4500pF

V571BA60
Littelfuse
1: ¥25,745.5
2In Stock
120Expected 8/17/2026

Mfr. Part #
V571BA60

Mouser Part #
576-V571BA60

Littelfuse

Varistors 910V 70kA 4500pF

Learn More

Datasheet

2In Stock

120Expected 8/17/2026

¥25,745.5

¥23,197.5

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

575 VAC

730 VDC

1.001 kV

1.42 kV

60 mm

70 kA

2100 J

4500 pF

- 55 C

+ 85 C

Bulk

Varistors 910V 40kA 2200pF

V571DB40
Littelfuse
1: ¥9,466
20In Stock
70On Order

Mfr. Part #
V571DB40

Mouser Part #
576-V571DB40

Littelfuse

Varistors 910V 40kA 2200pF

Learn More

Datasheet

20In Stock

70On Order

¥9,466

¥9,049.1

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

575 VAC

730 VDC

910 V

1.48 kV

40 mm

40 kA

770 J

2200 pF

- 55 C

+ 85 C

Bulk

Varistors 910V 40kA 2200pF

V571HA40
Littelfuse
1: ¥4,159.1
55In Stock
180Expected 12/3/2026

Mfr. Part #
V571HA40

Mouser Part #
576-V571HA40

Littelfuse

Varistors 910V 40kA 2200pF

Learn More

Datasheet

55In Stock

180Expected 12/3/2026

¥4,159.1

¥3,355.2

¥3,300.4

¥3,212.4

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

575 VAC

730 VDC

910 V

1.48 kV

40 mm

40 kA

770 J

2200 pF

- 55 C

+ 85 C

Bulk

Varistors 910V 40kA 2200pF

V571HB34
Littelfuse
1: ¥2,136
74In Stock
150Expected 8/17/2026

Mfr. Part #
V571HB34

Mouser Part #
576-V571HB34

Littelfuse

Varistors 910V 40kA 2200pF

Learn More

Datasheet

74In Stock

150Expected 8/17/2026

¥2,136

¥1,684.3

¥1,551.4

¥1,455

Min.: 1
Mult.: 1

HB34

MOVs

PCB Mount

Radial

570 VAC

730 VDC

910 V

1.48 kV

34 mm

40 kA

770 J

2200 pF

- 55 C

+ 85 C

Bulk

Varistors 575V 90pF

V575LA10P
Littelfuse
1: ¥98
3,964In Stock
5,000Expected 10/8/2026

Mfr. Part #
V575LA10P

Mouser Part #
576-V575LA10P

Littelfuse

Varistors 575V 90pF

Learn More

Datasheet

3,964In Stock

5,000Expected 10/8/2026

¥98

¥69.6

¥62.5

¥54.6

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

AUML
AUMOV
BA
BB
CA
CH
C-III
DA
DB
DHB34
HA
HB34
HC
HF34
HG34
HMOV
iTMOV
LA
LSP05HST
LST

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
30 A
40 A
50 A
60 A
75 A
100 A
120 A
125 A
150 A
180 A
220 A
250 A

0.005 J
5 mJ
0.01 J
10 mJ
0.015 J
0.02 J
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
180 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