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.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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
Littelfuse Varistors RADIAL VARISTOR 7MM ROHS / LEAD FREE
Datasheet
4,159In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 710 V 7 mm 1.2 kA 23 J 80 pF - 55 C + 85 C Bulk
Littelfuse Varistors 275V 450pF
Datasheet
2,559In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

LA MOVs PCB Mount Radial 275 VAC 369 VDC 710 V 14 mm 4.5 kA 450 pF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 275V 900pF
Datasheet
670In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

LA 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 Reel, Cut Tape, MouseReel
Littelfuse Varistors 275V 80pF
Datasheet
Product Comments
3,981In Stock
10,000Expected 09/06/2026
Min.: 1
Mult.: 1
Reel: 1,000

LA MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 710 V 7 mm 1.2 kA 23 J 80 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 300V 180pF
Datasheet
555In Stock
5,000Expected 31/03/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 300 VAC 405 VDC 517 V 775 V 10 mm 2.5 kA 46 J 180 pF - 55 C + 85 C Bulk
Littelfuse Varistors 300V 400pF
Datasheet
2,005In Stock
Min.: 1
Mult.: 1

LA 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
Littelfuse Varistors 300V 70pF
Datasheet
2,154In Stock
4,500Expected 12/05/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 300 VAC 405 VDC 539 V 870 V 7 mm 1.2 kA 25 J 70 pF - 55 C + 85 C Bulk
Littelfuse Varistors 300V 70pF
Datasheet
3,635In Stock
6,000On Order
Min.: 1
Mult.: 1

LA 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 Bulk
Littelfuse Varistors 300V 400pF
Datasheet
806In Stock
Min.: 1
Mult.: 1
Reel: 400

LA 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 Reel, Cut Tape
Littelfuse Varistors 300V 70pF
Datasheet
Product Comments
10,002In Stock
Min.: 1
Mult.: 1
Reel: 1,000

LA 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
Littelfuse Varistors 300V 400pF
Datasheet
931In Stock
Min.: 1
Mult.: 1
Reel: 400

LA 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 Reel, Cut Tape
Littelfuse Varistors 300V 70pF
Datasheet
Product Comments
3,938In Stock
Min.: 1
Mult.: 1
Reel: 1,000

LA 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
Littelfuse Varistors 320V 170pF
Datasheet
7,398In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 320 VAC 420 VDC 561 V 850 V 10 mm 2.5 kA 25 J 170 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE
Datasheet
640In Stock
Min.: 1
Mult.: 1

LA 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
Littelfuse Varistors 320V 65pF
Datasheet
5,198In Stock
Min.: 1
Mult.: 1

LA 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
Littelfuse Varistors 320V 380pF
Datasheet
3,619In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

LA MOVs PCB Mount Radial 320 VAC 420 VDC 565 V 850 V 14 mm 4.5 kA 80 J 380 pF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 320V 380pF
Datasheet
39In Stock
Min.: 1
Mult.: 1
Reel: 400

LA MOVs PCB Mount Radial 320 VAC 420 VDC 850 V 14 mm 4.5 kA 380 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 320V 65pF
Datasheet
Product Comments
4,510In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

LA MOVs PCB Mount Radial 320 VAC 420 VDC 565 V 850 V 7 mm 1.2 kA 25 J 65 pF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 385V 360pF
Datasheet
4,620In Stock
Min.: 1
Mult.: 1

LA 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
Littelfuse Varistors 385V 700pF
Datasheet
1,720In Stock
1,200Expected 29/06/2026
Min.: 1
Mult.: 1

LA 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
Littelfuse Varistors 385V 60pF
Datasheet
6,068In Stock
Min.: 1
Mult.: 1

LA 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
Littelfuse Varistors 420V 300pF
Datasheet
2,212In Stock
Min.: 1
Mult.: 1

LA 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
Littelfuse Varistors 20MM Radial
Datasheet
1,972In Stock
Min.: 1
Mult.: 1
Reel: 400

LA MOVs PCB Mount Radial 420 VAC 560 VDC 1.06 kV 20 mm 6.5 kA 600 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 460V 45pF
Datasheet
767In Stock
Min.: 1
Mult.: 1

LA 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
Littelfuse Varistors 480V 120pF
Datasheet
995In Stock
Min.: 1
Mult.: 1

LA 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