Varistors – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

LA Varistors

Littelfuse LA Varistors are radial lead, transient voltage surge suppressors (MOVs) that are designed to be operated continuously across AC power lines. These UL-recognized varistors require very little mounting space and are offered in various standard lead form options. Littelfuse LA Varistors are available in model sizes 7mm, 10mm, 12.5mm, 14mm, 20mm, and 23mm. They have a voltage range from 130V to 1000V, and an energy absorption capability up to 360J.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 932

Applied Filters:

Product

Mounting Style

Termination Style

Voltage Rating AC

Voltage Rating DC

Varistor Voltage

Clamping Voltage

Diameter

Peak Surge Current

Surge Energy Rating

Capacitance

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors 300V 70pF

V300LT4P
Littelfuse
1: $0.544
3,938In Stock

Mfr. Part No.
V300LT4P

Mouser Part No
576-V300LT4P

Littelfuse

Varistors 300V 70pF

Learn More

Datasheet

Product Comments

3,938In Stock

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

300 VAC

405 VDC

517 V

775 V

7 mm

1.2 kA

25 J

70 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

V320LA40BPX10
Littelfuse
1: $1.21
640In Stock

Mfr. Part No.
V320LA40BPX10

Mouser Part No
576-V320LA40BPX10

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

Learn More

Datasheet

640In Stock

$1.21

$0.87

$0.786

$0.692

$0.645

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

320 VAC

420 VDC

540 V

810 V

20 mm

6.5 kA

150 J

750 pF

- 55 C

+ 85 C

Bulk

Varistors 20MM Radial

V320LA40BPX2855
Littelfuse
1: $1.25
1,036In Stock

Mfr. Part No.
V320LA40BPX2855

Mouser Part No
576-V320LA40BPX2855

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

1,036In Stock

$1.25

$0.899

$0.812

$0.715

$0.668

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

320 VAC

420 VDC

540 V

810 V

20 mm

6.5 kA

150 J

750 pF

- 55 C

+ 85 C

Bulk

Varistors 320V 65pF

V320LA7P
Littelfuse
1: $0.558
4,023In Stock
4,500Expected 6/10/2026

Mfr. Part No.
V320LA7P

Mouser Part No
576-V320LA7P

Littelfuse

Varistors 320V 65pF

Learn More

Datasheet

4,023In Stock

4,500Expected 6/10/2026

$0.558

$0.392

$0.35

$0.303

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

320 VAC

420 VDC

561 V

850 V

7 mm

1.2 kA

25 J

65 pF

- 55 C

+ 85 C

Bulk

Varistors 320V 380pF

V320LT20AP
Littelfuse
1: $0.911
19In Stock

Mfr. Part No.
V320LT20AP

Mouser Part No
576-V320LT20AP

Littelfuse

Varistors 320V 380pF

Learn More

Datasheet

19In Stock

Cut Tape

$0.911

$0.641

$0.575

$0.502

$0.385

Reel

$0.385

Min.: 1
Mult.: 1

: 400

MOVs

PCB Mount

Radial

320 VAC

420 VDC

850 V

14 mm

4.5 kA

380 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 385V 160pF

V385LA10P
Littelfuse
1: $0.612
5,959In Stock

Mfr. Part No.
V385LA10P

Mouser Part No
576-V385LA10P

Littelfuse

Varistors 385V 160pF

Learn More

Datasheet

5,959In Stock

$0.612

$0.431

$0.386

$0.335

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

385 VAC

505 VDC

682 V

1.025 kV

10 mm

2.5 kA

51 J

160 pF

- 55 C

+ 85 C

Bulk

Varistors 385V 360pF

V385LA20AP
Littelfuse
1: $0.775
3,837In Stock

Mfr. Part No.
V385LA20AP

Mouser Part No
576-V385LA20AP

Littelfuse

Varistors 385V 360pF

Learn More

Datasheet

3,837In Stock

$0.775

$0.544

$0.488

$0.427

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

385 VAC

505 VDC

682 V

1.025 kV

14 mm

4.5 kA

85 J

360 pF

- 55 C

+ 85 C

Bulk

Varistors 385V 700pF

V385LA40BP
Littelfuse
1: $1.33
1,437In Stock
6,400Expected 25/11/2026

Mfr. Part No.
V385LA40BP

Mouser Part No
576-V385LA40BP

Littelfuse

Varistors 385V 700pF

Learn More

Datasheet

1,437In Stock

6,400Expected 25/11/2026

$1.33

$0.957

$0.866

$0.764

$0.715

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

385 VAC

505 VDC

682 V

1.025 kV

20 mm

6.5 kA

160 J

700 pF

- 55 C

+ 85 C

Bulk

Varistors 385V 60pF

V385LA7P
Littelfuse
1: $0.653
4,973In Stock

Mfr. Part No.
V385LA7P

Mouser Part No
576-V385LA7P

Littelfuse

Varistors 385V 60pF

Learn More

Datasheet

4,973In Stock

$0.653

$0.46

$0.411

$0.358

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

385 VAC

505 VDC

682 V

1.025 kV

7 mm

1.2 kA

27 J

60 pF

- 55 C

+ 85 C

Bulk

Varistors 420V 140pF

V420LA10P
Littelfuse
1: $0.762
241In Stock
5,000Expected 8/9/2026

Mfr. Part No.
V420LA10P

Mouser Part No
576-V420LA10P

Littelfuse

Varistors 420V 140pF

Learn More

Datasheet

241In Stock

5,000Expected 8/9/2026

$0.762

$0.534

$0.48

$0.419

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

420 VAC

560 VDC

748 V

1.12 kV

10 mm

2.5 kA

55 J

140 pF

- 55 C

+ 85 C

Bulk

Varistors 420V 300pF

V420LA20AP
Littelfuse
1: $0.775
3,318In Stock

Mfr. Part No.
V420LA20AP

Mouser Part No
576-V420LA20AP

Littelfuse

Varistors 420V 300pF

Learn More

Datasheet

3,318In Stock

$0.775

$0.544

$0.488

$0.427

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 460V 45pF

V460LA40BP
Littelfuse
1: $1.33
550In Stock

Mfr. Part No.
V460LA40BP

Mouser Part No
576-V460LA40BP

Littelfuse

Varistors 460V 45pF

Learn More

Datasheet

550In Stock

$1.33

$0.957

$0.866

$0.764

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 480V 120pF

V480LA10P
Littelfuse
1: $0.802
975In Stock

Mfr. Part No.
V480LA10P

Mouser Part No
576-V480LA10P

Littelfuse

Varistors 480V 120pF

Learn More

Datasheet

975In Stock

$0.802

$0.57

$0.511

$0.447

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 270pF

V480LA40AP
Littelfuse
1: $1.01
1,230In Stock

Mfr. Part No.
V480LA40AP

Mouser Part No
576-V480LA40AP

Littelfuse

Varistors 480V 270pF

Learn More

Datasheet

1,230In Stock

$1.01

$0.718

$0.647

$0.567

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

480 VAC

640 VDC

670 V to 825 V

1.24 kV

14 mm

4.5 kA

105 J

270 pF

- 55 C

+ 85 C

Bulk

Varistors 480V 50pF

V480LA7P
Littelfuse
1: $0.653
2,737In Stock

Mfr. Part No.
V480LA7P

Mouser Part No
576-V480LA7P

Littelfuse

Varistors 480V 50pF

Learn More

Datasheet

2,737In Stock

$0.653

$0.46

$0.411

$0.358

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 480V 270pF

V480LS40AP
Littelfuse
1: $1.02
889In Stock

Mfr. Part No.
V480LS40AP

Mouser Part No
576-V480LS40AP

Littelfuse

Varistors 480V 270pF

Learn More

Datasheet

889In Stock

Cut Tape

$1.02

$0.747

$0.68

$0.607

$0.564

Reel

$0.522

Min.: 1
Mult.: 1

: 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 250pF

V510LA40AP
Littelfuse
1: $1.51
360In Stock
1,500Expected 5/1/2027

Mfr. Part No.
V510LA40AP

Mouser Part No
576-V510LA40AP

Littelfuse

Varistors 250pF

Learn More

Datasheet

360In Stock

1,500Expected 5/1/2027

$1.51

$1.09

$0.987

$0.874

$0.826

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

510 VAC

675 VDC

735 V to 910 V

1.35 kV

14 mm

4.5 kA

110 J

250 pF

- 55 C

+ 85 C

Bulk

Varistors 575V 90pF

V575LA10P
Littelfuse
1: $0.802
3,964In Stock
5,000Expected 8/10/2026

Mfr. Part No.
V575LA10P

Mouser Part No
576-V575LA10P

Littelfuse

Varistors 575V 90pF

Learn More

Datasheet

3,964In Stock

5,000Expected 8/10/2026

$0.802

$0.57

$0.511

$0.447

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

575 VAC

730 VDC

1.001 kV

1.5 kV

10 mm

2.5 kA

65 J

90 pF

- 55 C

+ 85 C

Bulk

Varistors 575V 220pF

V575LA40AP
Littelfuse
1: $1.82
2,317In Stock

Mfr. Part No.
V575LA40AP

Mouser Part No
576-V575LA40AP

Littelfuse

Varistors 575V 220pF

Learn More

Datasheet

2,317In Stock

$1.82

$1.31

$1.19

$1.05

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 575V 450pF

V575LA80BP
Littelfuse
1: $2.37
1,115In Stock
11,200On Order

Mfr. Part No.
V575LA80BP

Mouser Part No
576-V575LA80BP

Littelfuse

Varistors 575V 450pF

Learn More

Datasheet

1,115In Stock

11,200On Order

$2.37

$1.74

$1.59

$1.41

$1.37

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

575 VAC

730 VDC

805 V to 960 V

1.41 kV

20 mm

6.5 kA

220 J

450 pF

- 55 C

+ 85 C

Bulk

Varistors 575V 220pF

V575LC40AP
Littelfuse
1: $1.51
2,490In Stock

Mfr. Part No.
V575LC40AP

Mouser Part No
576-V575LC40AP

Littelfuse

Varistors 575V 220pF

Learn More

Datasheet

2,490In Stock

$1.51

$1.09

$0.987

$0.874

$0.826

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

575 VAC

730 VDC

1.5 kV

14 mm

4.5 kA

220 pF

- 55 C

+ 85 C

Bulk

Varistors 575V 220pF

V575LT40AP
Littelfuse
1: $1.77
1,130In Stock

Mfr. Part No.
V575LT40AP

Mouser Part No
576-V575LT40AP

Littelfuse

Varistors 575V 220pF

Learn More

Datasheet

1,130In Stock

Cut Tape

$1.77

$1.29

$1.16

$1.03

$0.826

Reel

$0.826

Min.: 1
Mult.: 1

: 400

MOVs

PCB Mount

Radial

575 VAC

730 VDC

1.5 kV

14 mm

4.5 kA

220 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors RADIAL VARISTOR 10MM ROHS / PB FREE

V680LA10P
Littelfuse
1: $1.73
1,785In Stock

Mfr. Part No.
V680LA10P

Mouser Part No
576-V680LA10P

Littelfuse

Varistors RADIAL VARISTOR 10MM ROHS / PB FREE

Learn More

Datasheet

1,785In Stock

$1.73

$1.26

$1.14

$1.01

$0.964

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

680 VAC

875 VDC

1.21 kV

1.875 kV

10 mm

2.5 kA

75 J

65 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR LEAD FREE

V680LA80AP
Littelfuse
1: $2.24
190In Stock
1,200Expected 16/11/2026

Mfr. Part No.
V680LA80AP

Mouser Part No
576-V680LA80AP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

Learn More

Datasheet

190In Stock

1,200Expected 16/11/2026

$2.24

$1.65

$1.51

$1.34

$1.29

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

680 VAC

875 VDC

680 V

1.875 kV

14 mm

4.5 kA

11 J to 360 J

190 pF

- 55 C

+ 85 C

Bulk

Varistors 130V

V130LTX20B
Littelfuse
1: $147.93
3In Stock

Mfr. Part No.
V130LTX20B

Mouser Part No
576-V130LTX20B

Littelfuse

Varistors 130V

Learn More

Datasheet

3In Stock

$147.93

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

130 VAC

206 VDC

220 V

340 V

20 mm

1.2 kA

70 J

450 pF

- 55 C

+ 85 C

Bulk

LA Varistors

Customer Service Office

Company

Resources

Support

175 VDC
180 VDC
200 VDC
206 VDC
225 VDC
300 VDC
330 VDC
369 VDC
405 VDC
420 VDC
505 VDC
560 VDC
615 VDC
640 VDC
675 VDC
730 VDC
825 VDC
850 VDC
875 VDC
1.2 kVDC

150 V
184 V to 220 V
184 V to 228 V
184 V to 255 V
198 V to 242 V
212 V to 243 V
212 V to 268 V
212 V to 284 V
220 V
225.5 V
228 V
242 V
243 V
264 V
268 V
297 V
324 V to 396 V
354 V to 419 V
354 V to 429 V
389 V

325 V
340 V
360 V
390 V
395 V
430 V
455 V
595 V
620 V
650 V
680 V
710 V
730 V
775 V
810 V
850 V
870 V
1.025 kV
1.06 kV
1.12 kV

11 J
11 J to 360 J
12 J
13 J
15 J
20 J
21 J
22 J
23 J
25 J
27 J
30 J
35 J
37 J
38 J
40 J
42 J
45 J
46 J
51 J

50 pF
55 pF
60 pF
65 pF
70 pF
80 pF
90 pF
100 pF
120 pF
130 pF
140 pF
150 pF
160 pF
170 pF
180 pF
190 pF
200 pF
210 pF
220 pF
250 pF