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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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 140V 400pF
Datasheet
3.032In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 140 VAC 180 VDC 198 V to 242 V 360 V 10 mm 2.5 kA 22 J 400 pF - 55 C + 85 C Bulk
Littelfuse Varistors 150V 150pF
Datasheet
780In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 212 V to 284 V 430 V 7 mm 1.2 kA 13 J 150 pF - 55 C + 85 C Bulk
Littelfuse Varistors 20MM Radial
Datasheet
1.317In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 20 mm 6.5 kA 80 J 1600 pF - 55 C + 85 C Bulk
Littelfuse Varistors 150V 150pF
Datasheet
3.755In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 212 V to 268 V 395 V 7 mm 1.2 kA 13 J 150 pF - 55 C + 85 C Bulk
Littelfuse Varistors 150V 800pF
Datasheet
4.080In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 14 mm 4.5 kA 45 J 800 pF - 55 C + 85 C Bulk
Littelfuse Varistors 150V 1600pF
Datasheet
30In Stock
2.000Expected 6/23/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 20 mm 6.5 kA 80 J 1600 pF - 55 C + 85 C Bulk
Littelfuse Varistors 175V 700pF 14mm
Datasheet
2.564In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 175 VAC 225 VDC 297 V 455 V 14 mm 4.5 kA 55 J 700 pF - 55 C + 85 C Bulk
Littelfuse Varistors 175V
Datasheet
3.806In Stock
Min.: 1
Mult.: 1

LA 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 Bulk
Littelfuse Varistors 230V 250pF
Datasheet
515In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 230 VAC 300 VDC 396 V 595 V 10 mm 2.5 kA 35 J 250 pF - 55 C + 85 C Bulk
Littelfuse Varistors 230V 550pF
Datasheet
1.479In Stock
2.100Expected 4/8/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 230 VAC 300 VDC 324 V to 396 V 595 V 14 mm 4.5 kA 70 J 550 pF - 55 C + 85 C Bulk
Littelfuse Varistors 230V 1100pF
Datasheet
1.664In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 230 VAC 300 VDC 396 V 595 V 20 mm 6.5 kA 122 J 1100 pF - 55 C + 85 C Bulk
Littelfuse Varistors 230V 100pF
Datasheet
512In Stock
4.500Expected 5/12/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 230 VAC 300 VDC 396 V 595 V 7 mm 1.2 kA 20 J 100 pF - 55 C + 85 C Bulk
Littelfuse Varistors 250V pF
Datasheet
4.913In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 250 VAC 330 VDC 451 V 730 V 7 mm 1.2 kA 21 J 90 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR PB FREE D20
Datasheet
1.577In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 250 VAC 330 VDC 429 V 650 V 23 mm 6.5 kA 130 J 1000 pF - 55 C + 125 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / PB FREE
Datasheet
692In Stock
Min.: 1
Mult.: 1

LA 330 VDC 620 V Bulk
Littelfuse Varistors 250V 500pF
Datasheet
2.467In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

LA 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 Reel, Cut Tape, MouseReel
Littelfuse Varistors 250V 500pF
Datasheet
48In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

LA 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 Reel, Cut Tape, MouseReel
Littelfuse Varistors 275V 200pF
Datasheet
2.736In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 275 VAC 369 VDC 389 V to 473 V 710 V 10 mm 2.5 kA 45 J 200 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE
Datasheet
2.058In Stock
Min.: 1
Mult.: 1

LA 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 Bulk
Littelfuse Varistors 275V 450pF
Datasheet
3.963In Stock
4.500Expected 4/30/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 275 VAC 369 VDC 389 V to 515 V 775 V 7 mm 1.2 kA 23 J 80 pF - 55 C + 85 C Bulk
Littelfuse Varistors 275V 900pF
Datasheet
3.473In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 275 VAC 369 VDC 389 V to 473 V 710 V 20 mm 6.5 kA 140 J 900 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE
Datasheet
1.230In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 710 V 20 mm 6.5 kA 140 J 900 pF - 55 C + 85 C Bulk
Littelfuse Varistors 275V 900pF
Datasheet
3.022In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 275 VAC 369 VDC 389 V to 453 V 680 V 20 mm 6.5 kA 140 J 900 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
2.940In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 275 VAC 369 VDC 389 V 680 V 20 mm 6.5 kA 140 J 900 pF - 55 C + 85 C Bulk
Littelfuse Varistors 275V 80pF
Datasheet
7.332In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 275 VAC 369 VDC 389 V to 473 V 710 V 7 mm 1.2 kA 23 J 80 pF - 55 C + 85 C Bulk