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 25V 40A 250pF

V39MA2B
Littelfuse
1: $0.67
2,012In Stock

Mfr. Part No.
V39MA2B

Mouser Part No
576-V39MA2B

Littelfuse

Varistors 25V 40A 250pF

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Datasheet

2,012In Stock

$0.67

$0.48

$0.433

$0.378

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

25 VAC

31 VDC

39 V

79 V

3 mm

40 A

180 mJ

250 pF

- 55 C

+ 85 C

Bulk

Varistors 25 VAC .3J 79V-CL 100A-P

V39ZA05P
Littelfuse
1: $0.311
2,344In Stock
4,500Expected 2026/05/18

Mfr. Part No.
V39ZA05P

Mouser Part No
576-V39ZA05P

Littelfuse

Varistors 25 VAC .3J 79V-CL 100A-P

Learn More

Datasheet

2,344In Stock

4,500Expected 2026/05/18

$0.311

$0.192

$0.165

$0.154

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

25 VAC

31 VDC

42.9 V

79 V

5 mm

100 A

300 mJ

220 pF

- 55 C

+ 85 C

Bulk

Varistors 25 VAC 1.2J 79V-CL 250A-P

V39ZA1P
Littelfuse
1: $0.70
2,950In Stock
4,500Expected 2026/06/02

Mfr. Part No.
V39ZA1P

Mouser Part No
576-V39ZA1P

Littelfuse

Varistors 25 VAC 1.2J 79V-CL 250A-P

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Datasheet

2,950In Stock

4,500Expected 2026/06/02

$0.70

$0.426

$0.281

$0.261

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

25 VAC

31 VDC

35 V to 43 V

79 V

7 mm

250 A

1.2 J

900 pF

- 55 C

+ 85 C

Bulk

Varistors 25 VAC 20J 76V-CL 2KA-PK

V39ZA20P
Littelfuse
1: $0.78
1,052In Stock

Mfr. Part No.
V39ZA20P

Mouser Part No
576-V39ZA20P

Littelfuse

Varistors 25 VAC 20J 76V-CL 2KA-PK

Learn More

Datasheet

1,052In Stock

$0.78

$0.555

$0.50

$0.44

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

25 VAC

31 VDC

42.9 V

76 V

20 mm

2 kA

20 J

0.012 uF

- 55 C

+ 85 C

Bulk

Varistors 25 VAC 6J 76V-CL 1KA-PK

V39ZA6P
Littelfuse
1: $0.52
3,259In Stock

Mfr. Part No.
V39ZA6P

Mouser Part No
576-V39ZA6P

Littelfuse

Varistors 25 VAC 6J 76V-CL 1KA-PK

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Datasheet

3,259In Stock

$0.52

$0.368

$0.329

$0.287

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

25 VAC

31 VDC

35 V to 43 V

76 V

14 mm

1 kA

6 J

5000 pF

- 55 C

+ 85 C

Bulk

Varistors 25V 250A 1100pF

V39ZT1P
Littelfuse
1: $0.70
3,388In Stock

Mfr. Part No.
V39ZT1P

Mouser Part No
576-V39ZT1P

Littelfuse

Varistors 25V 250A 1100pF

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Datasheet

Product Comments

3,388In Stock

Cut Tape

$0.70

$0.426

$0.281

$0.261

Reel

$0.177

View

Min.: 1
Mult.: 1

Reel: 1,000

MOVs

PCB Mount

Radial

25 VAC

31 VDC

42.9 V

79 V

7 mm

250 A

1.2 J

1100 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 420V 300pF

V420LA20AP
Littelfuse
1: $1.07
2,212In Stock

Mfr. Part No.
V420LA20AP

Mouser Part No
576-V420LA20AP

Littelfuse

Varistors 420V 300pF

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Datasheet

2,212In Stock

$1.07

$0.547

$0.376

$0.322

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

420 VAC

560 VDC

610 V to 748 V

1.12 kV

14 mm

4.5 kA

90 J

300 pF

- 55 C

+ 85 C

Bulk

Varistors 20MM Radial

V420LT40BP
Littelfuse
1: $1.67
1,972In Stock

Mfr. Part No.
V420LT40BP

Mouser Part No
576-V420LT40BP

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

1,972In Stock

Cut Tape

$1.67

$1.03

$0.947

$0.778

Reel

$0.642

View

Min.: 1
Mult.: 1

Reel: 400

MOVs

PCB Mount

Radial

420 VAC

560 VDC

1.06 kV

20 mm

6.5 kA

600 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V42MLA1206NA
Littelfuse
1: $1.88
2,245In Stock

Mfr. Part No.
V42MLA1206NA

Mouser Part No
576-V42MLA1206NA

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

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Datasheet

2,245In Stock

$1.88

$1.17

$1.08

$0.88

View

Min.: 1
Mult.: 1

MLA

MLVs

PCB Mount

SMD/SMT

1206 (3216 metric)

42 VDC

92 V

425 pF

- 55 C

+ 125 C

Bulk

Varistors 275V 250A 50pF Bulk Pack

V430CH8S
Littelfuse
1: $2.09
66In Stock

Mfr. Part No.
V430CH8S

Mouser Part No
576-V430CH8S

Littelfuse

Varistors 275V 250A 50pF Bulk Pack

Learn More

Datasheet

66In Stock

$2.09

$1.40

$1.33

$1.09

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

3220 (8552 metric)

275 VAC

369 VDC

430 V

710 V

250 A

8 J

80 pF

- 55 C

+ 125 C

Bulk

Varistors 275V 100A 11pF

V430MA3A
Littelfuse
1: $0.67
628In Stock
1,500Expected 2026/05/12

Mfr. Part No.
V430MA3A

Mouser Part No
576-V430MA3A

Littelfuse

Varistors 275V 100A 11pF

Learn More

Datasheet

628In Stock

1,500Expected 2026/05/12

$0.67

$0.48

$0.433

$0.378

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

253 VAC

349 VDC

430 V

740 V

3 mm

100 A

1.5 J

11 pF

- 55 C

+ 85 C

Bulk

Varistors 275V 100A 11pF

V430MA7B
Littelfuse
1: $0.67
845In Stock

Mfr. Part No.
V430MA7B

Mouser Part No
576-V430MA7B

Littelfuse

Varistors 275V 100A 11pF

Learn More

Datasheet

845In Stock

$0.67

$0.48

$0.433

$0.378

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

264 VAC

365 VDC

430 V

700 V

3 mm

100 A

1.7 J

11 pF

- 55 C

+ 85 C

Bulk

Varistors 460V 45pF

V460LA40BP
Littelfuse
1: $1.67
767In Stock

Mfr. Part No.
V460LA40BP

Mouser Part No
576-V460LA40BP

Littelfuse

Varistors 460V 45pF

Learn More

Datasheet

767In Stock

$1.67

$1.03

$0.947

$0.778

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

460 VAC

615 VDC

640 V

1.16 kV

20 mm

6.5 kA

170 J

560 pF

- 55 C

+ 85 C

Bulk

Varistors 30V 40A 210pF

V47MA2A
Littelfuse
1: $0.67
1,343In Stock

Mfr. Part No.
V47MA2A

Mouser Part No
576-V47MA2A

Littelfuse

Varistors 30V 40A 210pF

Learn More

Datasheet

1,343In Stock

$0.67

$0.48

$0.433

$0.378

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

27 VAC

34 VDC

47 V

99 V

3 mm

40 A

190 mJ

210 pF

- 55 C

+ 85 C

Bulk

Varistors 30V 40A 210pF

V47MA2B
Littelfuse
1: $0.69
900In Stock

Mfr. Part No.
V47MA2B

Mouser Part No
576-V47MA2B

Littelfuse

Varistors 30V 40A 210pF

Learn More

Datasheet

900In Stock

$0.69

$0.49

$0.44

$0.386

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

90 V

3 mm

40 A

210 mJ

210 pF

- 55 C

+ 85 C

Bulk

Varistors 30 VAC .4J 93V-CL 100A-P

V47ZA05P
Littelfuse
1: $0.711
4,434In Stock

Mfr. Part No.
V47ZA05P

Mouser Part No
576-V47ZA05P

Littelfuse

Varistors 30 VAC .4J 93V-CL 100A-P

Learn More

Datasheet

4,434In Stock

$0.711

$0.426

$0.265

$0.247

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

30 VAC

38 VDC

51.7 V

90 V

5 mm

100 A

400 mJ

200 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

V47ZA1PX1347
Littelfuse
1: $0.75
4,391In Stock

Mfr. Part No.
V47ZA1PX1347

Mouser Part No
576-V47ZA1PX1347

Littelfuse

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

Learn More

Datasheet

4,391In Stock

$0.75

$0.448

$0.311

$0.288

$0.266

Min.: 1
Mult.: 1

MOVs

PCB Mount

Through Hole

30 VAC

38 VDC

51.7 V

93 V

7 mm

250 A

100 mJ to 52 J

1245 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VAR PB FREE NICKEL BARRIER

V47ZA1PX2855
Littelfuse
1: $0.75
2,711In Stock

Mfr. Part No.
V47ZA1PX2855

Mouser Part No
576-V47ZA1PX2855

Littelfuse

Varistors RADIAL VAR PB FREE NICKEL BARRIER

Learn More

Datasheet

2,711In Stock

$0.75

$0.448

$0.311

$0.288

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

30 VAC

38 VDC

51.7 V

93 V

7 mm

250 A

1.8 J

1245 pF

- 55 C

+ 85 C

Bulk

Varistors 30 VAC 23J 93V-CL 2KA-PK

V47ZA20P
Littelfuse
1: $0.78
1,858In Stock

Mfr. Part No.
V47ZA20P

Mouser Part No
576-V47ZA20P

Littelfuse

Varistors 30 VAC 23J 93V-CL 2KA-PK

Learn More

Datasheet

1,858In Stock

$0.78

$0.555

$0.50

$0.44

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

30 VAC

38 VDC

42 V to 52 V

93 V

20 mm

2 kA

23 J

0.011 uF

- 55 C

+ 85 C

Bulk

Varistors 30 VAC 8.8J 93V-CL 1KA-PK

V47ZA7P
Littelfuse
1: $0.52
1,585In Stock
2,100Expected 2026/05/12

Mfr. Part No.
V47ZA7P

Mouser Part No
576-V47ZA7P

Littelfuse

Varistors 30 VAC 8.8J 93V-CL 1KA-PK

Learn More

Datasheet

1,585In Stock

2,100Expected 2026/05/12

$0.52

$0.368

$0.329

$0.287

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

30 VAC

38 VDC

42 V to 52 V

89 V

14 mm

1 kA

8.8 J

4500 pF

- 55 C

+ 85 C

Bulk

Varistors 30V 1000A 4500pF

V47ZT7P
Littelfuse
1: $1.06
1,350In Stock

Mfr. Part No.
V47ZT7P

Mouser Part No
576-V47ZT7P

Littelfuse

Varistors 30V 1000A 4500pF

Learn More

Datasheet

1,350In Stock

Cut Tape

$1.06

$0.648

$0.563

$0.459

Reel

$0.363

View

Min.: 1
Mult.: 1

Reel: 500

MOVs

PCB Mount

Radial

30 VAC

38 VDC

51.7 V

93 V

14 mm

1 kA

8.8 J

4500 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 480V 120pF

V480LA10P
Littelfuse
1: $1.12
995In Stock

Mfr. Part No.
V480LA10P

Mouser Part No
576-V480LA10P

Littelfuse

Varistors 480V 120pF

Learn More

Datasheet

995In Stock

$1.12

$0.683

$0.593

$0.484

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

480 VAC

640 VDC

825 V

1.24 kV

10 mm

2.5 kA

60 J

120 pF

- 55 C

+ 85 C

Bulk

Varistors 480V 50pF

V480LA7P
Littelfuse
1: $0.961
2,737In Stock

Mfr. Part No.
V480LA7P

Mouser Part No
576-V480LA7P

Littelfuse

Varistors 480V 50pF

Learn More

Datasheet

2,737In Stock

$0.961

$0.573

$0.528

$0.422

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

480 VAC

640 VDC

825 V

1.24 kV

7 mm

1.2 kA

35 J

50 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR LEAD FREE

V480LA80CP
Littelfuse
1: $2.47
659In Stock

Mfr. Part No.
V480LA80CP

Mouser Part No
576-V480LA80CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

Learn More

Datasheet

659In Stock

$2.47

$1.55

$1.47

$1.24

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

480 VAC

825 V

1.24 kV

20 mm

9 kA

425 J

- 55 C

+ 85 C

Bulk

Varistors 480V 270pF

V480LS40AP
Littelfuse
1: $1.30
908In Stock

Mfr. Part No.
V480LS40AP

Mouser Part No
576-V480LS40AP

Littelfuse

Varistors 480V 270pF

Learn More

Datasheet

908In Stock

Cut Tape

$1.30

$0.813

$0.764

$0.623

Reel

$0.493

View

Min.: 1
Mult.: 1

Reel: 400

MOVs

PCB Mount

Radial

480 VAC

640 VDC

825 V

1.24 kV

20 mm

4.5 kA

105 J

270 pF

- 55 C

+ 85 C

Reel, Cut Tape

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