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 17V 10mm Phenolic AEC-Q200 AUMOV

V10P17AUTO
Littelfuse
1: $0.74
91In Stock

Mfr. Part #
V10P17AUTO

Mouser Part #
576-V10P17AUTO

Littelfuse

Varistors 17V 10mm Phenolic AEC-Q200 AUMOV

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Datasheet

91In Stock

$0.74

$0.518

$0.464

$0.338

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

17 VAC

20 VDC

27 V

53 V

9 mm

5 A

6.5 J

3.9 nF

- 40 C

+ 125 C

AEC-Q100

Bulk

Varistors DHB Series

V421DHB34
Littelfuse
1: $22.42
15In Stock

Mfr. Part #
V421DHB34

Mouser Part #
576-V421DHB34

Littelfuse

Varistors DHB Series

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Datasheet

15In Stock

$22.42

$19.44

$18.64

$15.35

Min.: 1
Mult.: 1

DHB34

MOVs

PCB Mount

Radial

420 VAC

560 VDC

1.13 kV

34 mm

40 kA

3 nF

- 55 C

+ 85 C

Bulk

Varistors HF TERMINAL

V481HF34
Littelfuse
1: $12.81
42In Stock

Mfr. Part #
V481HF34

Mouser Part #
576-V481HF34

Littelfuse

Varistors HF TERMINAL

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Datasheet

42In Stock

$12.81

$11.11

$10.65

$8.77

Min.: 1
Mult.: 1

HF34

MOVs

PCB Mount

Radial

480 VAC

640 VDC

750 V

1.24 kV

34 mm

40 kA

650 J

2.7 nF

- 55 C

+ 85 C

Bulk

Varistors 53V 40A 180pF

V56MA2B
Littelfuse
1: $0.88
664In Stock

Mfr. Part #
V56MA2B

Mouser Part #
576-V56MA2B

Littelfuse

Varistors 53V 40A 180pF

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Datasheet

664In Stock

$0.88

$0.628

$0.565

$0.496

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

35 VAC

45 VDC

56 V

108 V

3 mm

4.5 kA

0.25 J

180 pF

- 55 C

+ 85 C

Bulk

Varistors 420 VAC 14J 1120V-CL 400A-P

V680ZA05P
Littelfuse
1: $1.17
1,620In Stock

Mfr. Part #
V680ZA05P

Mouser Part #
576-V680ZA05P

Littelfuse

Varistors 420 VAC 14J 1120V-CL 400A-P

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Datasheet

1,620In Stock

$1.17

$0.711

$0.646

$0.527

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

420 VAC

560 VDC

748 V

1.12 kV

5 mm

400 A

14 J

32 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

V05E50AUTO
Littelfuse
1: $0.78
3,927In Stock

Mfr. Part #
V05E50AUTO

Mouser Part #
576-V05E50AUTO

Littelfuse

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

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Datasheet

3,927In Stock

Cut Tape

$0.78

$0.463

$0.321

$0.298

Reel

$0.177

View

Min.: 1
Mult.: 1

: 1,500

AUMOV

MOVs

PCB Mount

Radial

50 VAC

65 VDC

82 V

135 V

7 mm

800 A

5 J

350 pF

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape

Varistors 275V 7mm Epoxy UltraMOV

V07E275PL2B
Littelfuse
1: $0.81
3,544In Stock

Mfr. Part #
V07E275PL2B

Mouser Part #
576-V07E275PL2B

Littelfuse

Varistors 275V 7mm Epoxy UltraMOV

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Datasheet

3,544In Stock

$0.81

$0.484

$0.446

$0.357

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

275 VAC

350 VDC

475 V

710 V

7 mm

1.75 kA

28 J

80 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

V120ZA05P
Littelfuse
1: $0.75
106In Stock
4,500Expected 11/11/2026

Mfr. Part #
V120ZA05P

Mouser Part #
576-V120ZA05P

Littelfuse

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

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Datasheet

106In Stock

4,500Expected 11/11/2026

$0.75

$0.448

$0.31

$0.288

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

75 VAC

102 VDC

132 V

205 V

5 mm

100 A

3 J

70 pF

- 55 C

+ 85 C

Bulk

Varistors 625V 6500A 160pF 14mm Radial

V14H625P
Littelfuse
1: $3.07
414In Stock

Mfr. Part #
V14H625P

Mouser Part #
576-V14H625P

Littelfuse

Varistors 625V 6500A 160pF 14mm Radial

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Datasheet

414In Stock

$3.07

$2.14

$2.02

$1.72

View

Min.: 1
Mult.: 1

HMOV

MOVs

PCB Mount

Radial

625 VAC

825 VDC

1.1 kV

1.65 kV

14 mm

6.5 kA

235 J

160 pF

- 55 C

+ 125 C

Bulk

Varistors 25V 14mm Phenolic UltraMOV

V14P25P
Littelfuse
1: $1.37
752In Stock

Mfr. Part #
V14P25P

Mouser Part #
576-V14P25P

Littelfuse

Varistors 25V 14mm Phenolic UltraMOV

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Datasheet

752In Stock

$1.37

$0.839

$0.747

$0.614

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

25 VAC

31 VDC

39 V

77 V

14 mm

4 kA

25 J

6.2 nF

- 40 C

+ 125 C

Bulk

Varistors 385V 10000A 700pF 20mm Radial

V20H385P
Littelfuse
1: $2.04
60In Stock

Mfr. Part #
V20H385P

Mouser Part #
576-V20H385P

Littelfuse

Varistors 385V 10000A 700pF 20mm Radial

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Datasheet

60In Stock

$2.04

$1.37

$1.30

$1.07

View

Min.: 1
Mult.: 1

HMOV

MOVs

PCB Mount

Radial

385 VAC

505 VDC

682 V

1.025 kV

20 mm

10 kA

325 J

700 pF

- 55 C

+ 125 C

Bulk

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P385AUTO
Littelfuse
1: $1.95
897In Stock

Mfr. Part #
V20P385AUTO

Mouser Part #
576-V20P385AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

897In Stock

$1.95

$1.31

$1.24

$1.02

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

385 VAC

505 VDC

620 V

1.025 kV

23 mm

10 kA

325 J

700 pF

- 40 C

+ 125 C

AEC-Q200

Bulk

Varistors 05MM Radial

V33ZA05PX2855
Littelfuse
1: $0.83
4,100In Stock

Mfr. Part #
V33ZA05PX2855

Mouser Part #
576-V33ZA05PX2855

Littelfuse

Varistors 05MM Radial

Learn More

Datasheet

4,100In Stock

$0.83

$0.494

$0.342

$0.318

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

20 VAC

26 VDC

36.3 V

65 V

5 mm

2 kA

0.3 J

790 pF

- 55 C

+ 85 C

Bulk

Varistors 07MM Radial

V33ZA1PX2855
Littelfuse
1: $0.83
3,418In Stock

Mfr. Part #
V33ZA1PX2855

Mouser Part #
576-V33ZA1PX2855

Littelfuse

Varistors 07MM Radial

Learn More

Datasheet

3,418In Stock

$0.83

$0.494

$0.342

$0.318

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

20 VAC

26 VDC

33 V

65 V

7 mm

250 A

1.2 J

1.62 nF

- 55 C

+ 85 C

Bulk

Varistors 230V 20KA SQ 25MM PB FREE 25S

TMOV25SP230M
Littelfuse
1: $6.44
675In Stock

Mfr. Part #
TMOV25SP230M

Mouser Part #
576-TMOV25SP230M

Littelfuse

Varistors 230V 20KA SQ 25MM PB FREE 25S

Learn More

Datasheet

675In Stock

$6.44

$5.53

$5.23

$4.52

View

Min.: 1
Mult.: 1

TMOV

585 V

1.5 nF

Bulk

Varistors 23V 7mm Epoxy UltraMOV

V07E23P
Littelfuse
1: $0.41
4,073In Stock

Mfr. Part #
V07E23P

Mouser Part #
576-V07E23P

Littelfuse

Varistors 23V 7mm Epoxy UltraMOV

Learn More

Datasheet

4,073In Stock

$0.41

$0.284

$0.254

$0.22

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

23 VAC

28 VDC

36 V

71 V

7 mm

1 kA

5 J

1.65 nF

- 40 C

+ 85 C

Bulk

Varistors 20MM Radial

V1000LA160BPX10
Littelfuse
1: $3.08
667In Stock

Mfr. Part #
V1000LA160BPX10

Mouser Part #
576-V1000LA160BPX10

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

667In Stock

$3.08

$2.32

$2.13

$1.84

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

1 kVAC

1.2 kVDC

1.6 kV

2.42 kV

20 mm

6.5 kA

360 J

250 pF

- 55 C

+ 85 C

Bulk

Varistors 320V 10mm Epoxy UltraMOV

V10E320P
Littelfuse
1: $0.45
5,663In Stock

Mfr. Part #
V10E320P

Mouser Part #
576-V10E320P

Littelfuse

Varistors 320V 10mm Epoxy UltraMOV

Learn More

Datasheet

5,663In Stock

$0.45

$0.317

$0.284

$0.233

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

320 VAC

420 VDC

459 V to 561 V

840 V

10 mm

3.5 kA

67 J

170 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 07MM ROHS / LEAD FREE

V150LA2PX2855
Littelfuse
1: $0.83
4,180In Stock

Mfr. Part #
V150LA2PX2855

Mouser Part #
576-V150LA2PX2855

Littelfuse

Varistors RADIAL VARISTOR 07MM ROHS / LEAD FREE

Learn More

Datasheet

4,180In Stock

$0.83

$0.494

$0.342

$0.318

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

150 VAC

200 VDC

268 V

395 V

7 mm

1.2 kA

13 J

150 pF

- 55 C

+ 85 C

Bulk

Varistors 175V 1400pF

V175LA20AP
Littelfuse
1: $0.64
2,194In Stock

Mfr. Part #
V175LA20AP

Mouser Part #
576-V175LA20AP

Littelfuse

Varistors 175V 1400pF

Learn More

Datasheet

2,194In Stock

$0.64

$0.497

$0.454

$0.401

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

175 VAC

225 VDC

297 V

455 V

20 mm

6.5 kA

90 J

1.4 nF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 05MM ROHS/LF

V205ZA05P
Littelfuse
1: $0.59
4,352In Stock

Mfr. Part #
V205ZA05P

Mouser Part #
576-V205ZA05P

Littelfuse

Varistors RADIAL VARISTOR 05MM ROHS/LF

Learn More

Datasheet

4,352In Stock

$0.59

$0.415

$0.373

$0.326

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

130 VAC

170 VDC

225.5 V

340 V

5 mm

400 A

5.5 J

100 pF

- 55 C

+ 85 C

Bulk

Varistors 40V 20mm Epoxy UltraMOV

V20E40P
Littelfuse
1: $0.84
2,206In Stock

Mfr. Part #
V20E40P

Mouser Part #
576-V20E40P

Littelfuse

Varistors 40V 20mm Epoxy UltraMOV

Learn More

Datasheet

2,206In Stock

$0.84

$0.605

$0.545

$0.48

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

40 VAC

56 VDC

68 V

135 V

20 mm

8 kA

140 J

8.5 nF

- 40 C

+ 85 C

Bulk

Varistors 95V 20mm Epoxy UltraMOV

V20E95P
Littelfuse
1: $0.58
2,674In Stock

Mfr. Part #
V20E95P

Mouser Part #
576-V20E95P

Littelfuse

Varistors 95V 20mm Epoxy UltraMOV

Learn More

Datasheet

2,674In Stock

$0.58

$0.42

$0.378

$0.339

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

95 VAC

127 VDC

150 V

250 V

20 mm

10 kA

150 J

3.7 nF

- 55 C

+ 85 C

Bulk

Varistors 250V 220pF

V250LS10P
Littelfuse
1: $0.20
3,562In Stock

Mfr. Part #
V250LS10P

Mouser Part #
576-V250LS10P

Littelfuse

Varistors 250V 220pF

Learn More

Datasheet

3,562In Stock

Cut Tape

$0.20

$0.192

Reel

$0.191

MouseReel Available

Min.: 1
Mult.: 1

: 500

MOVs

PCB Mount

Radial

250 VAC

330 VDC

429 V

650 V

10 mm

2.5 kA

40 J

220 pF

- 55 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors 300V

V300LT20CP
Littelfuse
1: $1.30
3,174In Stock

Mfr. Part #
V300LT20CP

Mouser Part #
576-V300LT20CP

Littelfuse

Varistors 300V

Learn More

Datasheet

3,174In Stock

Cut Tape

$1.30

$0.945

$0.854

$0.756

Reel

$0.564

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

C-III

MOVs

PCB Mount

Radial

300 VAC

517 V

775 V

14 mm

6 kA

155 J

- 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
iTMOV
LA

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 kA
1.2 kA
1.5 A
1.5 kA
1.75 kA
10 A
10 kA
100 A
120 A
125 A
15 kA
150 A
180 A
2 A
2 kA
2.5 A
2.5 kA
20 A
20 kA

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