UltraMOV 7mm Varistors

Littelfuse UltraMOV 7mm Varistors meet high peak surge current rating requirements with an operating voltage range compatible with common AC line voltages (130VAC to 625VAC). These metal oxide varistors are available in various lead forms and are rated for ambient temperatures up to +85°C with no derating. The lead-free, 7mm varistors feature operate at temperatures up to +125°C and are characterized for maximum standby current (leakage). These features make the Littelfuse 7mm UltraMOV varistor series ideal for AC line voltage applications, LED lighting applications, and more.

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Description Datasheet Availability Pricing (USD) 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 7mm Epoxy UltraMOV
Datasheet
10,648In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 135 V 7 mm 1.75 kA 10 J 800 pF - 40 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE
Datasheet
9,580In Stock
Min.: 1
Mult.: 1
: 1,000

LV UltraMOV MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 7 mm 1 kA 5.5 J 1500 pF - 40 C + 85 C Reel, Cut Tape
Littelfuse Varistors 250V 7mm Epoxy UltraMOV
Datasheet
10,940In Stock
Min.: 1
Mult.: 1
: 1,000

UltraMOV MOVs PCB Mount Radial 250 VAC 320 VDC 429 V 650 V 7 mm 1.75 kA 25 J 90 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 140V 7mm Epoxy UltraMOV
Datasheet
3,279In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 140 VAC 180 VDC 242 V 360 V 7 mm 1.75 kA 13.5 J 160 pF - 55 C + 85 C Bulk
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 300V 7mm Epoxy UltraMOV
Datasheet
5,298In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 300 VAC 385 VDC 423 V to 517 V 775 V 7 mm 1.75 kA 30 J 70 pF - 55 C + 85 C Bulk
Littelfuse Varistors 11V 7mm Epoxy UltraMOV
Datasheet
4,455In Stock
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 23V 7mm Epoxy UltraMOV
Datasheet
4,080In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 23 VAC 28 VDC 36 V 71 V 7 mm 1 kA 5 J 1650 pF - 40 C + 85 C Bulk
Littelfuse Varistors 130V 7mm Epoxy UltraMOV
Datasheet
122In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 130 VAC 170 VDC 184 V to 226 V 340 V 7 mm 1.75 kA 12.5 J 180 pF - 55 C + 85 C Bulk
Littelfuse Varistors 150V 7mm Epoxy UltraMOV
Datasheet
2,705In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 150 VAC 200 VDC 216 V to 264 V 395 V 7 mm 1.75 kA 15 J 150 pF - 55 C + 85 C Bulk
Littelfuse Varistors 175V 7mm Epoxy UltraMOV
Datasheet
2,903In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 175 VAC 225 VDC 243 V to 297 V 455 V 7 mm 1.75 kA 17 J 130 pF - 55 C + 85 C Bulk
Littelfuse Varistors 250V 7mm Epoxy UltraMOV
Datasheet
2,921In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 250 VAC 320 VDC 351 V to 429 V 650 V 7 mm 1.75 kA 25 J 90 pF - 55 C + 85 C Bulk
Littelfuse Varistors 25V 7mm Epoxy UltraMOV
Datasheet
1,145In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 7 mm 1 kA 5.5 J 1500 pF - 40 C + 85 C Bulk
Littelfuse Varistors 275V 7mm Epoxy UltraMOV
Datasheet
4,856In 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 30V 7mm Epoxy UltraMOV
Datasheet
2,352In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 30 VAC 38 VDC 47 V 93 V 7 mm 1 kA 7 J 1350 pF - 40 C + 85 C Bulk
Littelfuse Varistors 35V 7mm Epoxy UltraMOV
Datasheet
384In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 35 VAC 45 VDC 56 V 110 V 7 mm 1 kA 9 J 1200 pF - 40 C + 85 C Bulk
Littelfuse Varistors 40V 7mm Epoxy UltraMOV
Datasheet
1,775In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 40 VAC 56 VDC 68 V 135 V 7 mm 1 kA 11 J 1000 pF - 40 C + 85 C Bulk
Littelfuse Varistors 440V 7mm Epoxy UltraMOV
Datasheet
151In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 440 VAC 585 VDC 786.5 V 1.18 kV 7 mm 1.75 kA 44 J 50 pF - 55 C + 85 C Bulk
Littelfuse Varistors 60V 7mm Epoxy UltraMOV
Datasheet
3,210In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 60 VAC 85 VDC 100 V 165 V 7 mm 1.75 kA 12 J 700 pF - 40 C + 85 C Bulk
Littelfuse Varistors 95V 7mm Epoxy UltraMOV
Datasheet
1,686In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 95 VAC 125 VDC 150 V 250 V 7 mm 1.75 kA 18 J 520 pF - 40 C + 85 C Bulk
Littelfuse Varistors 140V 7mm Epoxy UltraMOV
Datasheet
Product Comments
2,876In Stock
Min.: 1
Mult.: 1
: 1,000

UltraMOV MOVs PCB Mount Radial 140 VAC 180 VDC 242 V 360 V 9 mm 1.2 kA 13.5 J 160 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 230V 7mm Epoxy UltraMOV
Datasheet
4,456Expected 2026/09/28
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 230 VAC 300 VDC 396 V 595 V 7 mm 1.75 kA 20 J 100 pF - 55 C + 85 C Bulk
Littelfuse Varistors 50V 7mm Phenolic UltraMOV
Datasheet
4,200Expected 2026/09/30
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 135 V 7 mm 1.75 kA 10 J 800 pF Bulk
Littelfuse Varistors RADIAL VARISTOR 07MM ROHS/LEAD FREE
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 10,000
Mult.: 500
: 500

LV UltraMOV MOVs PCB Mount Radial 11 VAC 14 VDC 18 V 36 V 9 mm 1 kA 2 J 2900 pF - 40 C + 85 C Reel
Littelfuse Varistors 130V 7mm Epoxy UltraMOV
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

UltraMOV Bulk