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 40A 210pF

V47MA2B
Littelfuse
1: $0.561
2,979In Stock

Mfr. Part No.
V47MA2B

Mouser Part No
576-V47MA2B

Littelfuse

Varistors 30V 40A 210pF

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Datasheet

2,979In Stock

$0.561

$0.437

$0.413

$0.386

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

90 V

3 mm

4.5 kA

210 mJ

210 pF

- 55 C

+ 85 C

Bulk

Varistors 575V 220pF

V575LA40AP
Littelfuse
1: $1.00
2,317In Stock
3,000Expected 2027/02/02

Mfr. Part No.
V575LA40AP

Mouser Part No
576-V575LA40AP

Littelfuse

Varistors 575V 220pF

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Datasheet

2,317In Stock

3,000Expected 2027/02/02

$1.00

$0.751

$0.672

$0.594

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 Automotive Varistor AEC-Q200

V68MLA1206NHAUTO
Littelfuse
1: $1.83
299In Stock
2,500Expected 2026/10/27

Mfr. Part No.
V68MLA1206NHAUTO

Mouser Part No
576-V68MLA1206NHAUTO

Littelfuse

Varistors Automotive Varistor AEC-Q200

Datasheet

299In Stock

2,500Expected 2026/10/27

Cut Tape

$1.83

$1.22

$1.15

$0.952

View

Reel

$0.586

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MLA

MLVs

PCB Mount

SMD/SMT

1206 (3216 metric)

50 VAC

68 VDC

90 V

140 V

180 A

1 J

130 pF

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Varistors Fuse Body MOV

FBMOV150M
Littelfuse
1: $68.54
4In Stock

Mfr. Part No.
FBMOV150M

Mouser Part No
576-FBMOV150M

Littelfuse

Varistors Fuse Body MOV

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Datasheet

4In Stock

$68.54

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Axial

150 VAC

200 VDC

240 V

390 V

40.2 mm

40 kA

440 J

4.6 nF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR LEAD FREE

V420LA20CP
Littelfuse
1: $0.94
2,138In Stock

Mfr. Part No.
V420LA20CP

Mouser Part No
576-V420LA20CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

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Datasheet

2,138In Stock

$0.94

$0.677

$0.611

$0.538

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

420 VAC

748 V

1.12 kV

14 mm

6 kA

185 J

- 55 C

+ 85 C

Bulk

Varistors 460V 45pF

V460LA10P
Littelfuse
1: $0.252
3,261In Stock

Mfr. Part No.
V460LA10P

Mouser Part No
576-V460LA10P

Littelfuse

Varistors 460V 45pF

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Datasheet

3,261In Stock

$0.252

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

460 VAC

615 VDC

786.5 V

1.24 kV

14 mm

2.5 kA

56 J

120 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP230M
Littelfuse
1: $3.01
980In Stock

Mfr. Part No.
TMOV14RP230M

Mouser Part No
576-TMOV14RP230M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

980In Stock

$3.01

$2.17

$2.05

$1.74

View

Min.: 1
Mult.: 1

iTMOV

MOVs

PCB Mount

Radial

230 VAC

300 VDC

396 V

595 V

14 mm

6 kA

80 J

550 pF

- 55 C

+ 85 C

Bulk

Varistors 07MM Radial

V150LA2PX1347
Littelfuse
1: $0.82
4,321In Stock

Mfr. Part No.
V150LA2PX1347

Mouser Part No
576-V150LA2PX1347

Littelfuse

Varistors 07MM Radial

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Datasheet

4,321In Stock

$0.82

$0.493

$0.341

$0.317

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

150 VAC

200 VDC

264 V

395 V

7 mm

6.5 kA

13 J

150 pF

- 55 C

+ 85 C

Bulk

Varistors 30V 7mm Epoxy AEC-Q200 AUMOV

V07E30AUTO
Littelfuse
1: $0.38
6,327In Stock

Mfr. Part No.
V07E30AUTO

Mouser Part No
576-V07E30AUTO

Littelfuse

Varistors 30V 7mm Epoxy AEC-Q200 AUMOV

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Datasheet

6,327In Stock

$0.38

$0.235

$0.204

$0.188

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

30 VAC

34 VDC

47 V

93 V

17 mm

2.5 A

7 J

1.35 nF

- 40 C

+ 85 C

AEC-Q100

Bulk

Varistors 75VAC 100VDC 700pF AEC-Q200

V100MLA1812NRAUTO
Littelfuse
1: $2.38
5,087In Stock

Mfr. Part No.
V100MLA1812NRAUTO

Mouser Part No
576-V100MLA1812NRAUT

Littelfuse

Varistors 75VAC 100VDC 700pF AEC-Q200

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Datasheet

5,087In Stock

Cut Tape

$2.38

$1.77

$1.60

$1.44

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MLA1812NR

Automotive Multilayer Varistors

SMD/SMT

1812 (4532 metric)

75 VAC

100 VDC

108 V to 132 V

200 V

500 A

700 pF

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Varistors 10VAC 14VDC 8400pF AEC-Q200

V14MLA1812NRAUTO
Littelfuse
1: $3.05
1,953In Stock

Mfr. Part No.
V14MLA1812NRAUTO

Mouser Part No
576-V14MLA1812NRAUTO

Littelfuse

Varistors 10VAC 14VDC 8400pF AEC-Q200

Learn More

Datasheet

1,953In Stock

Cut Tape

$3.05

$2.20

$2.07

$1.77

Reel

$1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MLA1812NR

Automotive Multilayer Varistors

SMD/SMT

1812 (4532 metric)

10 VAC

14 VDC

16 V to 22 V

42 V

800 A

8.4 nF

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Varistors 40VAC 50VDC 1800pF AEC-Q200

V56MLA1812NRAUTO
Littelfuse
1: $3.05
1,865In Stock

Mfr. Part No.
V56MLA1812NRAUTO

Mouser Part No
576-V56MLA1812NRAUTO

Littelfuse

Varistors 40VAC 50VDC 1800pF AEC-Q200

Learn More

Datasheet

1,865In Stock

Cut Tape

$3.05

$2.20

$2.07

$1.77

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MLA1812NR

Automotive Multilayer Varistors

SMD/SMT

1812 (4532 metric)

40 VAC

56 VDC

67 V to 84 V

135 V

800 A

1.8 nF

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Varistors 210 VAC

V210SM10
Littelfuse
1: $2.30
1,496In Stock

Mfr. Part No.
V210SM10

Mouser Part No
576-V210SM10

Littelfuse

Varistors 210 VAC

Learn More

Datasheet

1,496In Stock

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SM10

Varistors

SMD/SMT

15.26 mm x 8.5 mm x 14 mm

210 VAC

270 VDC

330 V

545 V

5 kA

69 J

520 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 250 VAC

V250SM10
Littelfuse
1: $2.30
5,901In Stock

Mfr. Part No.
V250SM10

Mouser Part No
576-V250SM10

Littelfuse

Varistors 250 VAC

Learn More

Datasheet

5,901In Stock

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 300

SM10

Varistors

SMD/SMT

15.26 mm x 8.5 mm x 14 mm

250 VAC

320 VDC

390 V

650 V

5 kA

80 J

490 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 275 VAC

V275SM10
Littelfuse
1: $2.76
2,249In Stock
1,800Expected 2026/09/30

Mfr. Part No.
V275SM10

Mouser Part No
576-V275SM10

Littelfuse

Varistors 275 VAC

Learn More

Datasheet

2,249In Stock

1,800Expected 2026/09/30

Cut Tape

$2.76

$2.05

$1.87

$1.67

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SM10

Varistors

SMD/SMT

15.26 mm x 8.5 mm x 14 mm

275 VAC

350 VDC

430 V

710 V

5 kA

83 J

420 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 21VAC 30VDC 3950pF AEC-Q200

V30MLA1812NRAUTO
Littelfuse
1: $1.98
2,524In Stock

Mfr. Part No.
V30MLA1812NRAUTO

Mouser Part No
576-V30MLA1812NRAUTO

Littelfuse

Varistors 21VAC 30VDC 3950pF AEC-Q200

Learn More

Datasheet

2,524In Stock

Cut Tape

$1.98

$1.47

$1.34

$1.20

$1.17

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

MLA1812NR

Automotive Multilayer Varistors

SMD/SMT

1812 (4532 metric)

21 VAC

30 VDC

37 V to 46 V

70 V

800 A

3.95 nF

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Varistors 320 VAC

V320SM10
Littelfuse
1: $2.30
1,620In Stock

Mfr. Part No.
V320SM10

Mouser Part No
576-V320SM10

Littelfuse

Varistors 320 VAC

Learn More

Datasheet

1,620In Stock

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 300

SM10

Varistors

SMD/SMT

15.26 mm x 8.5 mm x 14 mm

320 VAC

420 VDC

510 V

840 V

5 kA

90 J

260 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 330 VAC

V330SM10
Littelfuse
1: $2.30
1,864In Stock

Mfr. Part No.
V330SM10

Mouser Part No
576-V330SM10

Littelfuse

Varistors 330 VAC

Learn More

Datasheet

1,864In Stock

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 300

SM10

Varistors

SMD/SMT

15.26 mm x 8.5 mm x 14 mm

330 VAC

435 VDC

530 V

875 V

5 kA

92 J

255 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 350 VAC

V350SM10
Littelfuse
1: $2.30
1,996In Stock

Mfr. Part No.
V350SM10

Mouser Part No
576-V350SM10

Littelfuse

Varistors 350 VAC

Learn More

Datasheet

1,996In Stock

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SM10

Varistors

SMD/SMT

15.26 mm x 8.5 mm x 14 mm

350 VAC

460 VDC

560 V

930 V

5 kA

95 J

250 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 385 VAC

V385SM10
Littelfuse
1: $2.30
2,318In Stock

Mfr. Part No.
V385SM10

Mouser Part No
576-V385SM10

Littelfuse

Varistors 385 VAC

Learn More

Datasheet

2,318In Stock

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SM10

Varistors

SMD/SMT

15.26 mm x 8.5 mm x 14 mm

385 VAC

505 VDC

620 V

1.025 kV

5 kA

100 J

200 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 30VAC 38VDC 2500pF AEC-Q200

V38MLA1812NRAUTO
Littelfuse
1: $1.98
1,676In Stock

Mfr. Part No.
V38MLA1812NRAUTO

Mouser Part No
576-V38MLA1812NRAUTO

Littelfuse

Varistors 30VAC 38VDC 2500pF AEC-Q200

Learn More

Datasheet

1,676In Stock

Cut Tape

$1.98

$1.47

$1.34

$1.20

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MLA1812NR

Automotive Multilayer Varistors

SMD/SMT

1812 (4532 metric)

30 VAC

38 VDC

46 V to 54 V

80 V

800 A

2.5 nF

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Varistors 420 VAC

V420SM10
Littelfuse
1: $2.30
1,345In Stock
2,400On Order

Mfr. Part No.
V420SM10

Mouser Part No
576-V420SM10

Littelfuse

Varistors 420 VAC

Learn More

Datasheet

1,345In Stock

2,400On Order

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.17

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 300

SM10

Varistors

SMD/SMT

15.26 mm x 8.5 mm x 14 mm

420 VAC

560 VDC

680 V

1.12 kV

5 kA

105 J

190 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 460 VAC

V460SM10
Littelfuse
1: $2.30
2,035In Stock

Mfr. Part No.
V460SM10

Mouser Part No
576-V460SM10

Littelfuse

Varistors 460 VAC

Learn More

Datasheet

2,035In Stock

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 300

SM10

Varistors

SMD/SMT

15.26 mm x 8.5 mm x 14 mm

460 VAC

615 VDC

750 V

1.24 kV

5 kA

110 J

180 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors 50VAC 65VDC 1500pF AEC-Q200

V65MLA1812NRAUTO
Littelfuse
1: $3.05
2,503In Stock

Mfr. Part No.
V65MLA1812NRAUTO

Mouser Part No
576-V65MLA1812NRAUTO

Littelfuse

Varistors 50VAC 65VDC 1500pF AEC-Q200

Learn More

Datasheet

2,503In Stock

Cut Tape

$3.05

$2.20

$2.07

$1.77

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MLA1812NR

Automotive Multilayer Varistors

SMD/SMT

1812 (4532 metric)

50 VAC

65 VDC

73 V to 91 V

140 V

800 A

1.5 nF

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Varistors 320V 10mm Phenolic UltraMOV

V10P320P
Littelfuse
1: $1.44
3,894In Stock

Mfr. Part No.
V10P320P

Mouser Part No
576-V10P320P

Littelfuse

Varistors 320V 10mm Phenolic UltraMOV

Learn More

Datasheet

3,894In Stock

$1.44

$0.886

$0.79

$0.648

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

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
12 kA
120 A
125 A
15 kA
150 A
180 A
2 A
2 kA
2.5 A
2.5 kA
20 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