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 Multi Layer HS

V0603MHS22NA
Littelfuse
1: $852
2.400In Stock

Mfr. Part #
V0603MHS22NA

Mouser Part #
576-V0603MHS22NA

Littelfuse

Varistors Multi Layer HS

Learn More

Datasheet

2.400In Stock

$852

$513

$473

$379

View

Min.: 1
Mult.: 1

MHS

MLVs

PCB Mount

SMD/SMT

0603 (1608 metric)

9 VDC

30 V

22 pF

- 55 C

+ 125 C

Bulk

Varistors 17V 20mm Phenolic UltraMOV

V20P17P
Littelfuse
1: $1.798
784In Stock

Mfr. Part #
V20P17P

Mouser Part #
576-V20P17P

Littelfuse

Varistors 17V 20mm Phenolic UltraMOV

Learn More

Datasheet

784In Stock

$1.798

$1.115

$1.020

$838

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

+ 125 C

Bulk

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V24ZA20P
Littelfuse
1: $1.630
243In Stock

Mfr. Part #
V24ZA20P

Mouser Part #
576-V24ZA20P

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

243In Stock

$1.630

$1.008

$928

$762

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

14 VAC

18 VDC

24.2 V

43 V

20 mm

2 kA

12 J

18 nF

- 55 C

+ 85 C

Bulk

Varistors 20MM Radial

V275LA40BPX2855
Littelfuse
1: $1.167
270In Stock

Mfr. Part #
V275LA40BPX2855

Mouser Part #
576-V275LA40BPX2855

Littelfuse

Varistors 20MM Radial

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Datasheet

270In Stock

$1.167

$835

$753

$664

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

275 VAC

369 VDC

453 V

680 V

20 mm

6.5 kA

140 J

900 pF

- 55 C

+ 85 C

Bulk

Varistors 320V 40kA 3800pF

V321HB34
Littelfuse
1: $13.472
30In Stock

Mfr. Part #
V321HB34

Mouser Part #
576-V321HB34

Littelfuse

Varistors 320V 40kA 3800pF

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Datasheet

30In Stock

$13.472

$11.274

$10.380

$8.571

Min.: 1
Mult.: 1

HB34

MOVs

PCB Mount

Radial

320 VAC

420 VDC

830 V

34 mm

40 kA

460 J

3.8 nF

- 55 C

+ 85 C

Bulk

Varistors 11V 5mm Epoxy UltraMOV

V05E11P
Littelfuse
1: $410
2.953In Stock

Mfr. Part #
V05E11P

Mouser Part #
576-V05E11P

Littelfuse

Varistors 11V 5mm Epoxy UltraMOV

Learn More

Datasheet

2.953In Stock

$410

$249

$215

$199

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

11 VAC

14 VDC

18 V

36 V

5 mm

500 A

800 mJ

1.3 nF

- 40 C

+ 85 C

Bulk

Varistors Multi Layer HS

V0603MHS12NA
Littelfuse
1: $852
569In Stock

Mfr. Part #
V0603MHS12NA

Mouser Part #
576-V0603MHS12NA

Littelfuse

Varistors Multi Layer HS

Learn More

Datasheet

569In Stock

$852

$513

$473

$379

View

Min.: 1
Mult.: 1

MHS

MOVs

PCB Mount

SMD/SMT

0603 (1608 metric)

14 VAC

18 VDC

55 V

0.015 J

12 pF

- 55 C

+ 125 C

Bulk

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P50AUTO
Littelfuse
1: $1.630
4In Stock

Mfr. Part #
V14P50AUTO

Mouser Part #
576-V14P50AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

4In Stock

Cut Tape

$1.630

$1.003

$923

$759

Reel

$627

View

Min.: 1
Mult.: 1

: 600

AUMOV

MOVs

PCB Mount

Radial

50 VAC

65 VDC

82 V

145 V

17 mm

6.5 kA

40 J

3 nF

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape

Varistors 20MM Radial

V250LA40BPX10
Littelfuse
1: $1.630
404In Stock

Mfr. Part #
V250LA40BPX10

Mouser Part #
576-V250LA40BPX10

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

404In Stock

$1.630

$1.008

$928

$762

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

250 VAC

330 VDC

413 V

620 V

20 mm

6.5 kA

130 J

1 nF

- 55 C

+ 85 C

Bulk

Varistors 163V 100A 17pF

V270MA2A
Littelfuse
1: $925
1.025In Stock

Mfr. Part #
V270MA2A

Mouser Part #
576-V270MA2A

Littelfuse

Varistors 163V 100A 17pF

Learn More

Datasheet

1.025In Stock

$925

$660

$594

$522

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

163 VAC

224 VDC

270 V

460 V

3 mm

100 A

0.9 J

17 pF

- 55 C

+ 85 C

Bulk

Varistors 234V 100A 12pF

V390MA3A
Littelfuse
1: $925
630In Stock

Mfr. Part #
V390MA3A

Mouser Part #
576-V390MA3A

Littelfuse

Varistors 234V 100A 12pF

Learn More

Datasheet

630In Stock

$925

$660

$594

$522

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

234 VAC

322 VDC

670 V

3 mm

100 A

12 pF

- 55 C

+ 85 C

Bulk

Varistors 11V 5mm Phenolic UltraMOV

V05P11P
Littelfuse
1: $820
3.728In Stock

Mfr. Part #
V05P11P

Mouser Part #
576-V05P11P

Littelfuse

Varistors 11V 5mm Phenolic UltraMOV

Learn More

Datasheet

3.728In Stock

$820

$489

$339

$314

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

11 VAC

14 VDC

18 V

36 V

5 mm

500 A

800 mJ

1.3 nF

- 40 C

+ 125 C

Bulk

Varistors 23V 5mm Phenolic UltraMOV

V05P23P
Littelfuse
1: $820
4.120In Stock

Mfr. Part #
V05P23P

Mouser Part #
576-V05P23P

Littelfuse

Varistors 23V 5mm Phenolic UltraMOV

Learn More

Datasheet

4.120In Stock

$820

$489

$339

$314

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

23 VAC

28 VDC

36 V

71 V

5 mm

500 A

2.2 J

800 pF

- 40 C

+ 125 C

Bulk

Varistors 100A 120V 40pF

V120MA1A
Littelfuse
1: $925
1.197In Stock

Mfr. Part #
V120MA1A

Mouser Part #
576-V120MA1A

Littelfuse

Varistors 100A 120V 40pF

Learn More

Datasheet

1.197In Stock

$925

$660

$594

$522

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

72 VAC

97 VDC

120 V

220 V

3 mm

100 A

0.4 J

40 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H320AUTO
Littelfuse
1: $1.451
727In Stock

Mfr. Part #
V14H320AUTO

Mouser Part #
576-V14H320AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

727In Stock

$1.451

$1.045

$945

$835

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 07MM Radial

V39ZA1PX1347
Littelfuse
1: $873
3.688In Stock

Mfr. Part #
V39ZA1PX1347

Mouser Part #
576-V39ZA1PX1347

Littelfuse

Varistors 07MM Radial

Learn More

Datasheet

3.688In Stock

$873

$520

$360

$334

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

25 VAC

31 VDC

42.9 V

79 V

7 mm

250 A

1.2 J

675 pF

- 55 C

+ 85 C

Bulk

Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE

V551HA40
Littelfuse
1: $28.007
21In Stock
180Expected 12/8/2026

Mfr. Part #
V551HA40

Mouser Part #
576-V551HA40

Littelfuse

Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE

Learn More

Datasheet

21In Stock

180Expected 12/8/2026

$28.007

$25.493

$23.705

$20.729

$20.718

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

550 VAC

710 VDC

1.43 kV

42.5 mm

40 kA

2.39 nF

- 55 C

+ 85 C

Bulk

Varistors 68V 40A 150pF

V68MA3A
Littelfuse
1: $1.451
9In Stock

Mfr. Part #
V68MA3A

Mouser Part #
576-V68MA3A

Littelfuse

Varistors 68V 40A 150pF

Learn More

Datasheet

9In Stock

$1.451

$888

$791

$650

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

38 VAC

48 VDC

68 V

138 V

3 mm

4.5 kA

0.26 J

150 pF

- 55 C

+ 85 C

Bulk

Varistors 130V

V130LA10CP
Littelfuse
1: $989
36In Stock

Mfr. Part #
V130LA10CP

Mouser Part #
576-V130LA10CP

Littelfuse

Varistors 130V

Learn More

Datasheet

36In Stock

$989

$712

$643

$567

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

130 VAC

130 VDC

228 V

340 V

14 mm

6 kA

80 J

1 nF

- 55 C

+ 85 C

Bulk

Varistors 300V 14mm Epoxy UltraMOV

V14E300PL2T
Littelfuse
1: $852
38In Stock
3.200Expected 12/21/2026

Mfr. Part #
V14E300PL2T

Mouser Part #
576-V14E300PL2T

Littelfuse

Varistors 300V 14mm Epoxy UltraMOV

Learn More

Datasheet

38In Stock

3.200Expected 12/21/2026

Cut Tape

$852

$595

$533

$388

$298

Reel

$298

Min.: 1
Mult.: 1

: 400

UltraMOV

MOVs

PCB Mount

Radial

300 VAC

385 VDC

517 V

775 V

14 mm

6 kA

125 J

400 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 510V 6500A 200pF 14mm Radial

V14H510PL2B
Littelfuse
1: $1.840
1.002In Stock

Mfr. Part #
V14H510PL2B

Mouser Part #
576-V14H510PL2B

Littelfuse

Varistors 510V 6500A 200pF 14mm Radial

Learn More

Datasheet

1.002In Stock

$1.840

$1.146

$1.047

$860

View

Min.: 1
Mult.: 1

HMOV

MOVs

PCB Mount

Radial

510 VAC

670 VDC

902 V

1.355 kV

14 mm

6.5 kA

205 J

200 pF

- 55 C

+ 125 C

Bulk

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P460AUTO
Littelfuse
1: $1.977
370In Stock

Mfr. Part #
V14P460AUTO

Mouser Part #
576-V14P460AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

370In Stock

$1.977

$1.230

$1.125

$923

View

Min.: 1
Mult.: 1

AUMOV

MOVs

PCB Mount

Radial

460 VAC

615 VDC

750 V

1.24 kV

17 mm

6.5 kA

190 J

220 pF

- 40 C

+ 125 C

AEC-Q200

Bulk

Varistors SURFACE MOUNT SM7 VARISTORS

V175SM7
Littelfuse
1: $3.039
375In Stock

Mfr. Part #
V175SM7

Mouser Part #
576-V175SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

375In Stock

Cut Tape

$3.039

$2.114

$1.998

$1.704

Reel

$1.220

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

Reel, Cut Tape, MouseReel

Varistors 130V 250A 110pF Bulk Pack

V200CH8S
Littelfuse
1: $2.335
69In Stock

Mfr. Part #
V200CH8S

Mouser Part #
576-V200CH8S

Littelfuse

Varistors 130V 250A 110pF Bulk Pack

Learn More

Datasheet

69In Stock

$2.335

$1.462

$1.378

$906

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

SMD/SMT

3220 (8552 metric)

130 VAC

175 VDC

200 V

340 V

250 A

4 J

180 pF

- 55 C

+ 125 C

Bulk

Varistors 163V 100A 17pF

V270MA4B
Littelfuse
1: $1.451
1.334In Stock

Mfr. Part #
V270MA4B

Mouser Part #
576-V270MA4B

Littelfuse

Varistors 163V 100A 17pF

Learn More

Datasheet

1.334In Stock

$1.451

$888

$791

$650

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

171 VAC

235 VDC

270 V

440 V

3 mm

100 A

1 J

17 pF

- 55 C

+ 85 C

Bulk

Varistors

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Company

Resources

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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 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