Xtreme Varistor Radial Leaded Varistors

Littelfuse Xtreme Varistor series is designed for applications requiring high surge energy/current absorption and multiple surge pulse withstanding capability. The Xtreme Varistor series radial leaded varistors are available in 5mm, 7mm, 10mm, 11mm, 14mm, and 20mm nominal disc sizes. This Littelfuse series offers a +125°C maximum operating temperature and features a 9.5J to 880J high energy absorption rating.

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Description Datasheet Availability Pricing (GBP) 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 300 VAC 250J 775V-CL 10KA-PK
Datasheet
4,600In Stock
4,800On Order
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 17 mm 10 kA 250 J 600 pF - 40 C + 125 C Bulk
Littelfuse Varistors 385 VAC 60J 1025V-CL 2.5KA-P
Datasheet
4,294In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 385 VAC 505 VDC 620 V 1.025 kV 9 mm 2.5 kA 60 J 110 pF - 40 C + 125 C Bulk
Littelfuse Varistors 275 VAC 43J 710V-CL 2.5KA-P
Datasheet
2,475In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 9 mm 2.5 kA 43 J 150 pF - 40 C + 125 C Bulk
Littelfuse Varistors 250 VAC 65J 650V-CL 4500A-P
Datasheet
4,050In 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 510 VAC 325J 1355V-CL 10KA-P
Datasheet
1,200In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 510 VAC 670 VDC 820 V 1.355 kV 17 mm 10 kA 325 J 350 pF - 40 C + 125 C Bulk
Littelfuse Varistors 550 VAC 112J 1500V-CL 4.5KA-
Datasheet
1,725In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 550 VAC 745 VDC 910 V 1.5 kV 12.5 mm 4.5 kA 112 J 150 pF - 40 C + 125 C Bulk
Littelfuse Varistors 320 VAC 273J 845V-CL 10KA-PK
Datasheet
2,383In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 320 VAC 410 VDC 510 V 845 V 17 mm 10 kA 273 J 500 pF - 40 C + 125 C Bulk
Littelfuse Varistors 330 VAC 546J 875V-CL 15KA-PK
Datasheet
2,234In 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 130 VAC 100J 340V-CL 10KA-PK
Datasheet
4,116In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 130 VAC 170 VDC 205 V 340 V 17 mm 10 kA 100 J 1200 pF - 40 C + 125 C Bulk
Littelfuse Varistors 150 VAC 120J 395V-CL 10KA-PK
Datasheet
8,674In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 150 VAC 200 VDC 240 V 395 V 17 mm 10 kA 120 J 1050 pF - 40 C + 125 C Bulk
Littelfuse Varistors 320 VAC 50J 845V-CL 2.5KA-P
Datasheet
3,701In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 320 VAC 410 VDC 510 V 845 V 9 mm 2.5 kA 50 J 130 pF - 40 C + 125 C Bulk
Littelfuse Varistors 320 VAC 84J 845V-CL 4.5KA-P
Datasheet
756In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 320 VAC 410 VDC 510 V 845 V 12.5 mm 4.5 kA 84 J 250 pF - 40 C + 125 C Bulk
Littelfuse Varistors 175 VAC 70J 455V-CL 6KA-PK
Datasheet
2,300In Stock
2,400Expected 25/08/2026
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 175 VAC 225 VDC 270 V 455 V 14 mm 6 kA 70 J 550 pF - 40 C + 125 C Bulk
Littelfuse Varistors 250 VAC 195J 650V-CL 10KA-PK
Datasheet
3,430In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 250 VAC 320 VDC 390 V 650 V 17 mm 10 kA 195 J 700 pF - 40 C + 125 C Bulk
Littelfuse Varistors 385 VAC 273J 1025V-CL 10KA-P
Datasheet
1,000In Stock
2,000Expected 28/07/2026
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 385 VAC 505 VDC 620 V 1.025 kV 17 mm 10 kA 273 J 450 pF - 40 C + 125 C Bulk
Littelfuse Varistors 420 VAC 273J 1120V-CL 10KA-P
Datasheet
202In Stock
3,000On Order
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 420 VAC 560 VDC 680 V 1.12 kV 17 mm 10 kA 273 J 400 pF - 40 C + 125 C Bulk
Littelfuse Varistors 150 VAC 240J 395V-CL 15KA-PK
Datasheet
2,376In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 150 VAC 200 VDC 240 V 395 V 23 mm 15 kA 240 J 1900 pF - 40 C + 125 C Bulk
Littelfuse Varistors 230 VAC 360J 595V-CL 15KA-PK
Datasheet
1,275In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 230 VAC 300 VDC 360 V 595 V 23 mm 15 kA 360 J 1300 pF - 40 C + 125 C Bulk
Littelfuse Varistors 300 VAC 500J 775V-CL 15KA-PK
Datasheet
1,254In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 23 mm 15 kA 500 J 1000 pF - 40 C + 125 C Bulk
Littelfuse Varistors 320 VAC 546J 845V-CL 15KA-PK
Datasheet
1,256In Stock
800Expected 10/09/2026
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 320 VAC 410 VDC 510 V 845 V 23 mm 15 kA 546 J 1000 pF - 40 C + 125 C Bulk
Littelfuse Varistors 300 VAC 76J 775V-CL 4500A-PK
Datasheet
4,200Expected 14/09/2026
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 300 VAC 385 VDC 470 V 775 V 12.5 mm 4.5 kA 76 J 270 pF - 40 C + 125 C Bulk
Littelfuse Varistors 320 VAC 136J 845V-CL 6KA-PK
Datasheet
500Expected 25/08/2026
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 320 VAC 410 VDC 510 V 845 V 14 mm 6 kA 136 J 320 pF - 40 C + 125 C Bulk
Littelfuse Varistors 510 VAC 165J 1355V-CL 6KA-PK
Datasheet
1,400Expected 25/08/2026
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 510 VAC 670 VDC 820 V 1.355 kV 14 mm 6 kA 165 J 200 pF - 40 C + 125 C Bulk
Littelfuse Varistors 550 VAC 180J 1500V-CL 6KA-PK
Datasheet
1,400Expected 25/08/2026
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 550 VAC 745 VDC 910 V 1.5 kV 14 mm 6 kA 180 J 170 pF - 40 C + 125 C Bulk
Littelfuse Varistors 130 VAC 9.5J 340V-CL 1.2KA-P
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 130 VAC 170 VDC 205 V 340 V 7 mm 1.2 kA 9.5 J 130 pF - 40 C + 125 C Bulk