Varistors – Mouser United Kingdom

.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: 948

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 480V 270pF

V480LS40AP
Littelfuse
1: £0.978
908In Stock

Mfr. Part No.
V480LS40AP

Mouser Part No
576-V480LS40AP

Littelfuse

Varistors 480V 270pF

Learn More

Datasheet

908In Stock

Cut Tape

£0.978

£0.61

£0.574

£0.468

Reel

£0.37

View

Min.: 1
Mult.: 1

Reel: 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: £0.691
483In Stock
3,000Expected 21/05/2026

Mfr. Part No.
V510LA40AP

Mouser Part No
576-V510LA40AP

Littelfuse

Varistors 250pF

Learn More

Datasheet

483In Stock

3,000Expected 21/05/2026

£0.691

£0.504

£0.443

£0.405

£0.39

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: £0.398
4,916In Stock

Mfr. Part No.
V575LA10P

Mouser Part No
576-V575LA10P

Littelfuse

Varistors 575V 90pF

Learn More

Datasheet

4,916In Stock

£0.398

£0.278

£0.25

£0.217

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: £0.728
2,543In Stock

Mfr. Part No.
V575LA40AP

Mouser Part No
576-V575LA40AP

Littelfuse

Varistors 575V 220pF

Learn More

Datasheet

2,543In Stock

£0.728

£0.523

£0.473

£0.417

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 220pF

V575LC40AP
Littelfuse
1: £1.43
2,490In Stock

Mfr. Part No.
V575LC40AP

Mouser Part No
576-V575LC40AP

Littelfuse

Varistors 575V 220pF

Learn More

Datasheet

2,490In Stock

£1.43

£0.882

£0.818

£0.673

View

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: £0.803
2,343In Stock

Mfr. Part No.
V575LT40AP

Mouser Part No
576-V575LT40AP

Littelfuse

Varistors 575V 220pF

Learn More

Datasheet

2,343In Stock

Cut Tape

£0.803

£0.581

£0.526

£0.464

£0.39

Reel

£0.39

Min.: 1
Mult.: 1

Reel: 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 20MM ROHS/LEAD FREE

V625LA80BPX10
Littelfuse
1: £2.40
8In Stock

Mfr. Part No.
V625LA80BPX10

Mouser Part No
576-V625LA80BPX10

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

8In Stock

£2.40

£1.73

£1.63

£1.38

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

625 VAC

825 VDC

900 V

1.65 kV

20 mm

6.5 kA

230 J

425 pF

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR LEAD FREE

V680LA80AP
Littelfuse
1: £1.08
400In Stock

Mfr. Part No.
V680LA80AP

Mouser Part No
576-V680LA80AP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

Learn More

Datasheet

400In Stock

£1.08

£0.796

£0.716

£0.637

£0.611

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: £82.39
3In Stock

Mfr. Part No.
V130LTX20B

Mouser Part No
576-V130LTX20B

Littelfuse

Varistors 130V

Learn More

Datasheet

3In Stock

£82.39

£79.05

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

Varistors 130V 1900pF

V130LS20BP
Littelfuse
1: £1.10
1,610In Stock

Mfr. Part No.
V130LS20BP

Mouser Part No
576-V130LS20BP

Littelfuse

Varistors 130V 1900pF

Learn More

Datasheet

1,610In Stock

Cut Tape

£1.10

£0.675

£0.601

£0.494

Reel

£0.408

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

MOVs

PCB Mount

Radial

130 VAC

175 VDC

220 V

325 V

20 mm

6.5 kA

70 J

1900 pF

- 55 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors 150V 1600pF

V150LT20BP
Littelfuse
1: £1.10
482In Stock

Mfr. Part No.
V150LT20BP

Mouser Part No
576-V150LT20BP

Littelfuse

Varistors 150V 1600pF

Learn More

Datasheet

482In Stock

Cut Tape

£1.10

£0.675

£0.601

£0.494

Reel

£0.408

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

MOVs

PCB Mount

Radial

150 VAC

200 VDC

243 V

360 V

20 mm

6.5 kA

80 J

1600 pF

- 55 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors 175V 130pF

V175LT2P
Littelfuse
1: £0.526
890In Stock

Mfr. Part No.
V175LT2P

Mouser Part No
576-V175LT2P

Littelfuse

Varistors 175V 130pF

Learn More

Datasheet

Product Comments

890In Stock

Cut Tape

£0.526

£0.32

£0.211

£0.196

Reel

£0.133

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

MOVs

PCB Mount

Radial

175 VAC

225 VDC

297 V

455 V

7 mm

1.2 kA

15 J

130 pF

- 55 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors 250V 220pF

V250LS10P
Littelfuse
1: £0.661
3,592In Stock

Mfr. Part No.
V250LS10P

Mouser Part No
576-V250LS10P

Littelfuse

Varistors 250V 220pF

Learn More

Datasheet

3,592In Stock

Cut Tape

£0.661

£0.40

£0.368

£0.295

Reel

£0.231

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 250V 500pF

V250LC20AP
Littelfuse
1: £0.796
4In Stock

Mfr. Part No.
V250LC20AP

Mouser Part No
576-V250LC20AP

Littelfuse

Varistors 250V 500pF

Learn More

Datasheet

4In Stock

£0.796

£0.486

£0.423

£0.345

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

250 VAC

330 VDC

429 V

650 V

14 mm

4.5 kA

72 J

500 pF

- 55 C

+ 85 C

Bulk

Varistors 275V 450pF

V275LT20AP
Littelfuse
1: £0.803
25,412On Order

Mfr. Part No.
V275LT20AP

Mouser Part No
576-V275LT20AP

Littelfuse

Varistors 275V 450pF

Learn More

Datasheet

25,412On Order

Cut Tape

£0.803

£0.487

£0.423

£0.346

Reel

£0.217

View

Min.: 1
Mult.: 1

Reel: 500

MOVs

PCB Mount

Radial

275 VAC

369 VDC

473 V

710 V

14 mm

4.5 kA

75 J

450 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors 130V 1900pF

V130LA20BP
Littelfuse
1: £0.555
2,942On Order

Mfr. Part No.
V130LA20BP

Mouser Part No
576-V130LA20BP

Littelfuse

Varistors 130V 1900pF

Learn More

Datasheet

2,942On Order

£0.555

£0.395

£0.356

£0.313

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

130 VAC

175 VDC

184 V to 220 V

325 V

20 mm

6.5 kA

70 J

1900 pF

- 55 C

+ 85 C

Bulk

Varistors 250V 1000pF

V250LA40BP
Littelfuse
1: £0.555
2,492Expected 11/05/2026

Mfr. Part No.
V250LA40BP

Mouser Part No
576-V250LA40BP

Littelfuse

Varistors 250V 1000pF

Learn More

Datasheet

2,492Expected 11/05/2026

£0.555

£0.395

£0.356

£0.313

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

250 VAC

330 VDC

354 V to 419 V

620 V

20 mm

6.5 kA

130 J

1000 pF

- 55 C

+ 85 C

Bulk

Varistors 300V 400pF

V300LA20AP
Littelfuse
1: £0.796
1,594Expected 23/02/2026

Mfr. Part No.
V300LA20AP

Mouser Part No
576-V300LA20AP

Littelfuse

Varistors 300V 400pF

Learn More

Datasheet

1,594Expected 23/02/2026

£0.796

£0.486

£0.423

£0.345

View

Min.: 1
Mult.: 1

MOVs

PCB Mount

Radial

300 VAC

405 VDC

517 V

775 V

14 mm

4.5 kA

77 J

400 pF

- 55 C

+ 85 C

Bulk

Varistors 480V 550pF

V480LA80BP
Littelfuse
1: £0.698
2,450Expected 20/05/2026

Mfr. Part No.
V480LA80BP

Mouser Part No
576-V480LA80BP

Littelfuse

Varistors 480V 550pF

Learn More

Datasheet

2,450Expected 20/05/2026

£0.698

£0.508

£0.446

£0.413

£0.39

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 130V 180pF

V130LT1P
Littelfuse
1: £0.526
2,000Stock Available

Mfr. Part No.
V130LT1P

Mouser Part No
576-V130LT1P

Littelfuse

Varistors 130V 180pF

Learn More

Datasheet

Product Comments

2,000Stock Available

More Info Available

Cut Tape

£0.526

£0.32

£0.211

£0.196

Reel

£0.133

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

MOVs

PCB Mount

Radial

130 VAC

175 VDC

390 V

7 mm

1.2 kA

180 pF

- 55 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors 20MM Radial

V250LT40AP
Littelfuse
500: £0.408
1,000Stock Available

Mfr. Part No.
V250LT40AP

Mouser Part No
576-V250LT40AP

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

1,000Stock Available

More Info Available

Reel

£0.408

£0.322

£0.304

Min.: 500
Mult.: 500

Reel: 500

MOVs

PCB Mount

Radial

250 VAC

330 VDC

650 V

20 mm

6.5 kA

1000 pF

- 55 C

+ 85 C

Reel

Varistors 20MM Radial

V130LT20APX2855
Littelfuse
2,000: £0.354
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
V130LT20APX2855

Mouser Part No
576-V130LT20APX2855

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.354

£0.335

Min.: 2,000
Mult.: 500

Reel: 500

175 VDC

340 V

Reel

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V1000LA160BPX1347
Littelfuse
1,200: £1.82
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
V1000LA160BPX1347

Mouser Part No
576-V1000LA160X1347

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£1.82

Min.: 1,200
Mult.: 200

Bulk

Varistors 20MM Radial

V1000LA160BPX2855
Littelfuse
1,200: £1.27
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
V1000LA160BPX2855

Mouser Part No
576-V1000LA160X2855

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

£1.27

Min.: 1,200
Mult.: 200

1.2 kVDC

2.42 kV

Bulk

Varistors 14MM Radial

V1000LA80APX2855
Littelfuse
1,500: £0.766
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
V1000LA80APX2855

Mouser Part No
576-V1000LA80APX2855

Littelfuse

Varistors 14MM Radial

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

£0.766

£0.749

Min.: 1,500
Mult.: 500

1.2 kVDC

2.7 kV

Bulk

LA Varistors

Customer Service Office

Company

Resources

Support

175 VDC
180 VDC
200 VDC
206 VDC
225 VDC
240 VDC
300 VDC
330 VDC
369 VDC
392 VDC
405 VDC
420 VDC
505 VDC
560 VDC
615 VDC
620 VDC
640 VDC
675 VDC
730 VDC
825 VDC

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