LV UltraMOV™ Varistors

Littelfuse LV UltraMOV™ Varistors offer up to a 10kA current rating, an 11VAC to 95VAC voltage range, and a 14VDC to 125VDC range. These devices are available in packages ranging from 5mm to 23mm. UltraMOV varistors are ideal for applications requiring high peak surge current ratings and high energy absorption capability. These varistors are intended for products that require voltage clamping of high transient surge currents from sources such as lightning, inductive load switching, or capacitor bank switching. 

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Description Datasheet Availability Pricing (CAD) 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 50V 14mm Phenolic UltraMOV
Datasheet
1,378In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 50 VAC 68 VDC 82 V 145 V 14 mm 6.5 kA 40 J 3000 pF - 40 C + 125 C Bulk
Littelfuse Varistors 14V 20mm Epoxy UltraMOV
Datasheet
1,030In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 14 VAC 18 VDC 22 V 43 V 20 mm 8 kA 28 J 0.0222 uF - 40 C + 85 C Bulk
Littelfuse Varistors 17V 20mm Epoxy UltraMOV
Datasheet
1,046In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 17 VAC 22 VDC 27 V 53 V 20 mm 8 kA 35 J 0.01875 uF - 40 C + 85 C Bulk
Littelfuse Varistors 20V 20mm Epoxy UltraMOV
Datasheet
1,346In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 20 VAC 26 VDC 33 V 65 V 20 mm 8 kA 58 J 0.015 uF - 40 C + 85 C Bulk
Littelfuse Varistors 23V 20mm Epoxy UltraMOV
Datasheet
3,294In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 23 VAC 28 VDC 36 V 71 V 20 mm 8 kA 70 J 0.014 uF - 40 C + 85 C Bulk
Littelfuse Varistors 25V 20mm Epoxy UltraMOV
Datasheet
1,542In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 20 mm 8 kA 77 J 0.0135 uF - 40 C + 85 C Bulk
Littelfuse Varistors 30V 20mm Epoxy UltraMOV
Datasheet
2,925In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 30 VAC 38 VDC 47 V 93 V 20 mm 8 kA 90 J 0.012 uF - 40 C + 85 C Bulk
Littelfuse Varistors 35V 20mm Epoxy UltraMOV
Datasheet
1,500Expected 2026-04-20
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 35 VAC 45 VDC 56 V 110 V 20 mm 8 kA 115 J 0.0105 uF - 40 C + 85 C Bulk
Littelfuse Varistors 40V 20mm Epoxy UltraMOV
Datasheet
2,978In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 40 VAC 56 VDC 68 V 135 V 20 mm 8 kA 140 J 8500 pF - 40 C + 85 C Bulk
Littelfuse Varistors 50V 20mm Epoxy UltraMOV
Datasheet
1,247In Stock
500Expected 2026-03-10
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 50 VAC 68 VDC 82 V 145 V 20 mm 10 kA 80 J 6000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 60V 20mm Epoxy UltraMOV
Datasheet
3,717In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 60 VAC 85 VDC 100 V 175 V 20 mm 10 kA 100 J 5200 pF - 55 C + 85 C Bulk
Littelfuse Varistors 23V 20mm Phenolic UltraMOV
Datasheet
641In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 23 VAC 28 VDC 36 V 71 V 20 mm 8 kA 70 J 0.014 uF - 40 C + 125 C Bulk
Littelfuse Varistors 25V 20mm Phenolic UltraMOV
Datasheet
1,198In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 20 mm 8 kA 77 J 0.0135 uF - 40 C + 125 C Bulk
Littelfuse Varistors 30V 20mm Phenolic UltraMOV
Datasheet
794In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 30 VAC 38 VDC 47 V 93 V 20 mm 8 kA 90 J 0.012 uF - 40 C + 125 C Bulk
Littelfuse Varistors 40V 20mm Phenolic UltraMOV
Datasheet
524In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 40 VAC 56 VDC 68 V 135 V 20 mm 8 kA 140 J 8500 pF - 40 C + 125 C Bulk
Littelfuse Varistors 60V 20mm Phenolic UltraMOV
Datasheet
1,263In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 60 VAC 85 VDC 100 V 175 V 20 mm 10 kA 100 J 5200 pF - 55 C + 125 C Bulk
Littelfuse Varistors 75V 20mm Phenolic UltraMOV
Datasheet
183In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 75 VAC 102 VDC 120 V 210 V 20 mm 10 kA 120 J 4800 pF - 55 C + 125 C Bulk
Littelfuse Varistors 95V 20mm Phenolic UltraMOV
Datasheet
1,552In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 95 VAC 127 VDC 150 V 250 V 20 mm 10 kA 150 J 3700 pF - 55 C + 125 C Bulk
Littelfuse Varistors 60V 10mm Epoxy UltraMOV
Datasheet
1,214In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 60 VAC 85 VDC 100 V 165 V 10 mm 3.5 kA 24 J 1200 pF - 40 C + 85 C Bulk
Littelfuse Varistors 23V 5mm Phenolic UltraMOV
Datasheet
4,180Expected 2026-04-06
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 23 VAC 28 VDC 36 V 71 V 5 mm 500 A 2.2 J 800 pF - 40 C + 125 C Bulk
Littelfuse Varistors 11V 7mm Epoxy UltraMOV
Datasheet
4,500Expected 2026-04-10
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 11 VAC 14 VDC 18 V 36 V 7 mm 1 kA 2 J 2900 pF - 40 C + 85 C Bulk
Littelfuse Varistors 60V 14mm Phenolic UltraMOV
Datasheet
1,800Expected 2026-05-25
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 60 VAC 85 VDC 100 V 175 V 14 mm 6.5 kA 50 J 2500 pF - 40 C + 125 C Bulk
Littelfuse Varistors 11V 20mm Epoxy UltraMOV
Datasheet
1,500Expected 2026-04-13
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 11 VAC 14 VDC 18 V 36 V 20 mm 8 kA 25 J 0.026 uF - 40 C + 85 C Bulk
Littelfuse Varistors 35V 20mm Phenolic UltraMOV
Datasheet
1,200Expected 2026-06-18
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 35 VAC 45 VDC 56 V 110 V 20 mm 8 kA 115 J 0.0105 uF - 40 C + 125 C Bulk
Littelfuse Varistors 11V 5mm Epoxy UltraMOV
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 11 VAC 14 VDC 19.8 V 36 V 5 mm 500 A 800 mJ 1300 pF - 40 C + 85 C Bulk