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 30V 250A 800pF

V47ZS1P
Littelfuse
1: $0.544
12,000On Order

Mfr. Part No.
V47ZS1P

Mouser Part No
576-V47ZS1P

Littelfuse

Varistors 30V 250A 800pF

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Datasheet

Product Comments

12,000On Order

Cut Tape

$0.544

$0.335

$0.29

$0.268

$0.254

Reel

$0.214

Min.: 1
Mult.: 1

: 1,000

MOVs

PCB Mount

Radial

30 VAC

38 VDC

51.7 V

93 V

7 mm

250 A

1.8 J

800 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 480V 550pF

V480LA80BP
Littelfuse
1: $1.51
5,505On Order

Mfr. Part No.
V480LA80BP

Mouser Part No
576-V480LA80BP

Littelfuse

Varistors 480V 550pF

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Datasheet

5,505On Order

$1.51

$1.09

$0.987

$0.874

$0.826

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

480 VAC

640 VDC

670 V to 790 V

1.16 kV

20 mm

6.5 kA

180 J

550 pF

- 55 C

+ 85 C

Bulk

Varistors 750V 40kA 2700pF

V481DA40
Littelfuse
1: $81.14
159On Order

Mfr. Part No.
V481DA40

Mouser Part No
576-V481DA40

Littelfuse

Varistors 750V 40kA 2700pF

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Datasheet

159On Order

$81.14

$75.71

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

480 VAC

640 VDC

750 V

1.24 kV

40 mm

40 kA

650 J

2.7 nF

- 55 C

+ 85 C

Bulk

Varistors 750V 40kA 2700pF

V481HA40
Littelfuse
1: $33.73
180Expected 4/11/2026

Mfr. Part No.
V481HA40

Mouser Part No
576-V481HA40

Littelfuse

Varistors 750V 40kA 2700pF

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Datasheet

180Expected 4/11/2026

$33.73

$27.19

$26.72

$26.02

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

480 VAC

640 VDC

750 V

1.23 kV

40 mm

40 kA

650 J

2.7 nF

- 55 C

+ 85 C

Bulk

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V48MLA1206NH
Littelfuse
1: $1.74
4,950Expected 12/1/2027

Mfr. Part No.
V48MLA1206NH

Mouser Part No
576-V48MLA1206NH

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

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Datasheet

4,950Expected 12/1/2027

Cut Tape

$1.74

$1.26

$1.14

$1.01

View

Reel

$0.809

MouseReel Available

Min.: 1
Mult.: 1

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

V5.5MLA0805NH
Littelfuse
1: $0.626
14,843On Order

Mfr. Part No.
V5.5MLA0805NH

Mouser Part No
576-V5.5MLA0805NH

Littelfuse

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

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Datasheet

14,843On Order

Cut Tape

$0.626

$0.447

$0.397

$0.347

View

Reel

$0.264

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

1.84 nF

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 130V to 1000V LA Varistor

V680LA100BP
Littelfuse
1: $3.26
1,200Expected 12/10/2026

Mfr. Part No.
V680LA100BP

Mouser Part No
576-V680LA100BP

Littelfuse

Varistors 130V to 1000V LA Varistor

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Datasheet

1,200Expected 12/10/2026

$3.26

$2.45

$2.23

$2.01

$1.99

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

680 VAC

875 VDC

1.13 kV

1.7 kV

20 mm

6.5 kA

260 J

380 pF

- 55 C

+ 85 C

Bulk

Varistors VARISTOR RA SERIES LEAD FREE

V82RA16X2749
Littelfuse
1: $10.30
530On Order

Mfr. Part No.
V82RA16X2749

Mouser Part No
576-V82RA16X2749

Littelfuse

Varistors VARISTOR RA SERIES LEAD FREE

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Datasheet

530On Order

$10.30

$8.51

$8.12

$7.04

View

Min.: 1
Mult.: 1

RA8

MOVs

PCB Mount

Radial

50 VAC

66 VDC

82 V

145 V

4.5 kA

15 J

2.5 nF

- 55 C

+ 125 C

Bulk

Varistors 25V 250A 900pF

V39RA8
Littelfuse
1: $9.81
948Expected 26/10/2026

Mfr. Part No.
V39RA8

Mouser Part No
576-V39RA8

Littelfuse

Varistors 25V 250A 900pF

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Datasheet

948Expected 26/10/2026

$9.81

$8.11

$7.72

$6.70

$5.74

Min.: 1
Mult.: 1

RA8

MOVs

PCB Mount

Radial

25 VAC

31 VDC

79 V

8 mm

250 A

900 pF

- 55 C

+ 125 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP115E
Littelfuse
1: $2.50
1,185Expected 21/10/2026

Mfr. Part No.
TMOV14RP115E

Mouser Part No
576-TMOV14RP115E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1,185Expected 21/10/2026

$2.50

$1.85

$1.69

$1.51

$1.47

Min.: 1
Mult.: 1

TMOV

MOVs

PCB Mount

Radial

125 VAC

150 VDC

198 V

300 V

14 mm

6 kA

35 J

1.1 nF

- 55 C

+ 85 C

Bulk

Varistors 14MM 300V STRAIGHT INLINE

TMOV14RP300EL3T7
Littelfuse
1: $3.10
1,200Expected 1/10/2026

Mfr. Part No.
TMOV14RP300EL3T7

Mouser Part No
576-TMOV14RP300EL3T7

Littelfuse

Varistors 14MM 300V STRAIGHT INLINE

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Datasheet

1,200Expected 1/10/2026

Cut Tape

$3.10

$2.30

$2.09

$1.88

$1.55

Reel

$1.55

Min.: 1
Mult.: 1

: 400

TMOV

Reel, Cut Tape

Varistors 30V 7mm Epoxy UltraMOV

V07E30P
Littelfuse
1: $0.272
3,000Expected 13/10/2026

Mfr. Part No.
V07E30P

Mouser Part No
576-V07E30P

Littelfuse

Varistors 30V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,000Expected 13/10/2026

$0.272

$0.264

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

93 V

7 mm

1 kA

7 J

1.35 nF

- 40 C

+ 85 C

Bulk

Varistors 230V 10mm Epoxy UltraMOV

V10E230P
Littelfuse
1: $0.612
3,823Expected 29/10/2026

Mfr. Part No.
V10E230P

Mouser Part No
576-V10E230P

Littelfuse

Varistors 230V 10mm Epoxy UltraMOV

Learn More

Datasheet

3,823Expected 29/10/2026

$0.612

$0.431

$0.386

$0.335

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

230 VAC

300 VDC

396 V

595 V

10 mm

3.5 kA

42 J

250 pF

- 55 C

+ 85 C

Bulk

Varistors 30V 10mm Epoxy UltraMOV

V10E30P
Littelfuse
1: $0.558
4,000On Order

Mfr. Part No.
V10E30P

Mouser Part No
576-V10E30P

Littelfuse

Varistors 30V 10mm Epoxy UltraMOV

Learn More

Datasheet

4,000On Order

$0.558

$0.386

$0.351

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

93 V

10 mm

2 kA

15.5 J

2.55 nF

- 40 C

+ 85 C

Bulk

Varistors 40V 10mm Epoxy UltraMOV

V10E40P
Littelfuse
1: $1.44
4,975Expected 3/12/2026

Mfr. Part No.
V10E40P

Mouser Part No
576-V10E40P

Littelfuse

Varistors 40V 10mm Epoxy UltraMOV

Learn More

Datasheet

4,975Expected 3/12/2026

$1.44

$0.884

$0.767

$0.626

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

40 VAC

56 VDC

68 V

135 V

10 mm

2 kA

25 J

1.85 nF

- 40 C

+ 85 C

Bulk

Varistors 14V 14mm Epoxy UltraMOV

V14E14P
Littelfuse
1: $0.911
2,108On Order

Mfr. Part No.
V14E14P

Mouser Part No
576-V14E14P

Littelfuse

Varistors 14V 14mm Epoxy UltraMOV

Learn More

Datasheet

2,108On Order

$0.911

$0.647

$0.582

$0.51

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

14 VAC

18 VDC

22 V

43 V

14 mm

4 kA

10 J

10.2 nF

- 40 C

+ 85 C

Bulk

Varistors 250V 14mm Epoxy UltraMOV

V14E250P
Littelfuse
1: $0.775
2,057Expected 29/10/2026

Mfr. Part No.
V14E250P

Mouser Part No
576-V14E250P

Littelfuse

Varistors 250V 14mm Epoxy UltraMOV

Learn More

Datasheet

2,057Expected 29/10/2026

$0.775

$0.544

$0.488

$0.427

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

250 VAC

320 VDC

351 V to 429 V

650 V

14 mm

6 kA

100 J

500 pF

- 55 C

+ 85 C

Bulk

Varistors 25V 14mm Phenolic AEC-Q200 AUMOV

V14P25AUTO
Littelfuse
1: $1.02
3,600Expected 9/2/2027

Mfr. Part No.
V14P25AUTO

Mouser Part No
576-V14P25AUTO

Littelfuse

Varistors 25V 14mm Phenolic AEC-Q200 AUMOV

Learn More

Datasheet

3,600Expected 9/2/2027

$1.02

$0.728

$0.656

$0.575

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

25 VAC

28 VDC

39 V

77 V

12.5 mm

10 A

25 J

6.2 nF

- 40 C

+ 125 C

AEC-Q100

Bulk

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P320AUTO
Littelfuse
1: $2.31
1,500Expected 4/3/2027

Mfr. Part No.
V14P320AUTO

Mouser Part No
576-V14P320AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

1,500Expected 4/3/2027

$2.31

$1.44

$1.32

$1.08

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

17 mm

6.5 kA

150 J

380 pF

- 40 C

+ 125 C

AEC-Q200

Bulk

Varistors SURFACE MOUNT SM7 VARISTORS

V150SM7
Littelfuse
1: $2.94
1,200Expected 1/10/2026

Mfr. Part No.
V150SM7

Mouser Part No
576-V150SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

1,200Expected 1/10/2026

Cut Tape

$2.94

$2.18

$1.99

$1.77

$1.67

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

150 VAC

200 VDC

268 V

395 V

1.2 kA

13 J

150 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors 17V 20mm Epoxy UltraMOV

V20E17P
Littelfuse
1: $1.14
1,483Expected 15/2/2027

Mfr. Part No.
V20E17P

Mouser Part No
576-V20E17P

Littelfuse

Varistors 17V 20mm Epoxy UltraMOV

Learn More

Datasheet

1,483Expected 15/2/2027

$1.14

$0.823

$0.743

$0.653

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

17 VAC

22 VDC

27 V

53 V

20 mm

8 kA

35 J

18.75 nF

- 40 C

+ 85 C

Bulk

Varistors 550V 20mm Epoxy UltraMOV

V20E550PL2B
Littelfuse
1: $2.67
1,200Expected 28/12/2026

Mfr. Part No.
V20E550PL2B

Mouser Part No
576-V20E550PL2B

Littelfuse

Varistors 550V 20mm Epoxy UltraMOV

Learn More

Datasheet

1,200Expected 28/12/2026

$2.67

$1.81

$1.71

$1.41

View

Min.: 1
Mult.: 1

UltraMOV

745 VDC

1.5 kV

- 55 C

+ 85 C

Bulk

Varistors 60V 10000A 5200pF 20mm Radial

V20H60P
Littelfuse
1: $2.77
1,200Expected 3/9/2026

Mfr. Part No.
V20H60P

Mouser Part No
576-V20H60P

Littelfuse

Varistors 60V 10000A 5200pF 20mm Radial

Learn More

Datasheet

1,200Expected 3/9/2026

$2.77

$1.86

$1.77

$1.46

View

Min.: 1
Mult.: 1

HMOV

MOVs

PCB Mount

Radial

60 VAC

85 VDC

110 V

175 V

20 mm

10 kA

100 J

5.2 nF

- 55 C

+ 125 C

Bulk

Varistors 23V 20mm Phenolic UltraMOV

V20P23P
Littelfuse
1: $1.32
1,200Expected 26/1/2027

Mfr. Part No.
V20P23P

Mouser Part No
576-V20P23P

Littelfuse

Varistors 23V 20mm Phenolic UltraMOV

Learn More

Datasheet

1,200Expected 26/1/2027

$1.32

$0.952

$0.86

$0.758

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

23 VAC

28 VDC

36 V

71 V

20 mm

8 kA

70 J

14 nF

- 40 C

+ 125 C

Bulk

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P420AUTO
Littelfuse
1: $2.65
100Expected 2/3/2027

Mfr. Part No.
V20P420AUTO

Mouser Part No
576-V20P420AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

100Expected 2/3/2027

$2.65

$1.78

$1.69

$1.39

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

420 VAC

560 VDC

680 V

1.12 kV

23 mm

10 kA

330 J

600 pF

- 40 C

+ 125 C

AEC-Q200

Bulk

Varistors

Customer Service Office

Company

Resources

Support

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