Varistors

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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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Mounting Style
Termination Style
Package/Case
Voltage Rating AC
Voltage Rating DC
Varistor Voltage
Clamping Voltage
Diameter
Peak Surge Current
Surge Energy Rating
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Littelfuse Varistors Fuse Body MOV
Datasheet
4In Stock
Min.: 1
Mult.: 1

M MOVs PCB Mount Axial 150 VAC 200 VDC 240 V 390 V 40.2 mm 40 kA 440 J 4600 pF - 55 C + 85 C Bulk
Littelfuse Varistors 11V 5mm Phenolic UltraMOV
Datasheet
3.758In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 11 VAC 14 VDC 18 V 36 V 5 mm 500 A 800 mJ 1300 pF - 40 C + 125 C Bulk
Littelfuse Varistors 50V 10mm Phenolic UltraMOV
Datasheet
12In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 50 VAC 68 VDC 82 V 135 V 10 mm 3.5 kA 20 J 1400 pF - 40 C + 125 C Bulk
Littelfuse Varistors RADIAL VARISTOR 10MM ROHS/LEAD FREE
Datasheet
4.080In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 250 VAC 320 VDC 390 V 650 V 12.5 mm 4.5 kA 65 J 320 pF - 40 C + 125 C Bulk
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
531In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 510 VAC 670 VDC 820 V 1.355 kV 17 mm 6.5 kA 205 J 200 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 14MM Radial
Datasheet
1.941In Stock
Min.: 1
Mult.: 1

LA Bulk
Littelfuse Varistors 07MM Radial
Datasheet
4.321In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 7 mm 6.5 kA 13 J 150 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
1.117In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 440 VAC 585 VDC 715 V 1.18 kV 23 mm 6.5 kA 340 J 500 pF - 40 C + 85 C AEC-Q200 Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
612In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 23 mm 10 kA 290 J 800 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
2.264In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 330 VAC 435 VDC 530 V 875 V 23 mm 15 kA 546 J 900 pF - 40 C + 125 C Bulk
Littelfuse Varistors 07MM Radial
Datasheet
3.748In Stock
Min.: 1
Mult.: 1

ZA 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
Littelfuse Varistors 68V 40A 150pF
Datasheet
45In Stock
Min.: 1
Mult.: 1

MA MOVs PCB Mount Radial 38 VAC 48 VDC 68 V 138 V 3 mm 40 A 0.26 J 150 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
4.017In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 40 VAC 56 VDC 74.8 V 127 V 5 mm 100 A 600 mJ 150 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
4.127In Stock
Min.: 1
Mult.: 1
Reel: 1.500

AUMOV MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 135 V 7 mm 800 A 5 J 350 pF - 40 C + 85 C AEC-Q200 Reel, Cut Tape
Littelfuse Varistors 275V 7mm Epoxy UltraMOV
Datasheet
3.544In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 275 VAC 350 VDC 475 V 710 V 7 mm 1.75 kA 28 J 80 pF - 55 C + 85 C Bulk
Littelfuse Varistors 35V 10mm Epoxy UltraMOV
Datasheet
4.980In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 35 VAC 45 VDC 56 V 110 V 10 mm 2 kA 20 J 2200 pF - 40 C + 85 C Bulk
Littelfuse Varistors Radial Lead UltraMOV Metal Oxide Varistor
Datasheet
674In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 460 VAC 615 VDC 825 V 1.24 kV 10 mm 3.5 kA 90 J 120 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
3.700In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 75 VAC 102 VDC 132 V 205 V 5 mm 100 A 3 J 70 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
179In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 17 mm 6.5 kA 130 J 450 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 25V 14mm Phenolic UltraMOV
Datasheet
1.518In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 14 mm 4 kA 25 J 6200 pF - 40 C + 125 C Bulk
Littelfuse Varistors 385V 10000A 700pF 20mm Radial
Datasheet
75In Stock
Min.: 1
Mult.: 1

HMOV MOVs PCB Mount Radial 385 VAC 505 VDC 682 V 1.025 kV 20 mm 10 kA 325 J 700 pF - 55 C + 125 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
1.061In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 23 mm 10 kA 260 J 900 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
480In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 385 VAC 505 VDC 620 V 1.025 kV 23 mm 10 kA 325 J 700 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE
Datasheet
862In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 250 VAC 330 VDC 429 V 650 V 7 mm 1.2 kA 21 J 90 pF - 55 C + 85 C Bulk
Littelfuse Varistors 07MM Radial
Datasheet
3.438In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 20 VAC 26 VDC 33 V 65 V 7 mm 250 A 1.2 J 1620 pF - 55 C + 85 C Bulk