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.

Results: 5,712
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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
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 275V 900pF
Datasheet
670In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

LA MOVs PCB Mount Radial 275 VAC 369 VDC 453 V 680 V 20 mm 6.5 kA 140 J 900 pF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 275V 80pF
Datasheet
Product Comments
2,981In Stock
10,000Expected 2026/06/09
Min.: 1
Mult.: 1
Reel: 1,000

LA MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 710 V 7 mm 1.2 kA 23 J 80 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 17V 100A 1300pF 7 Inch Reel
Datasheet
1,060In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 17 VAC 22 VDC 27 V 57 V 100 A 1 J 1300 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 17V 40A 370pF
Datasheet
970In Stock
Min.: 1
Mult.: 1

MA MOVs PCB Mount Radial 17 VAC 22 VDC 27 V 59 V 3 mm 40 A 110 mJ 370 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
2,179In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 17 VAC 22 VDC 23 V to 31.1 V 59 V 5 mm 100 A 250 mJ 300 pF - 55 C + 85 C Bulk
Littelfuse Varistors 17 VAC 1J 53V-CL 2.5A-PK
Datasheet
5,488In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 17 VAC 22 VDC 29.7 V 57 V 7 mm 250 A 1 J 1300 pF - 55 C + 85 C Bulk
Littelfuse Varistors 17 VAC 5J 53V-CL 1KA-PK
Datasheet
2,958In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 17 VAC 22 VDC 29.7 V 53 V 14 mm 1 kA 5 J 7000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 17 VAC 120J 50V-CL 2KA-PK
Datasheet
845In Stock
1,500Expected 2026/05/20
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 17 VAC 22 VDC 29.7 V 50 V 20 mm 1.5 kA 60 J 0.015 uF - 55 C + 85 C Bulk
Littelfuse Varistors 2800V 70kA 800pF
Datasheet
10In Stock
Min.: 1
Mult.: 1

CA MOVs PCB Mount SMD/SMT 2.8 kVAC 3.5 kVDC 4.7 kV 7.4 kV 60 mm 70 kA 10000 J 800 pF - 55 C + 85 C Bulk
Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
Datasheet
861In Stock
Min.: 1
Mult.: 1

MLA MLVs PCB Mount SMD/SMT 0603 (1608 metric) 2.5 VAC 3.5 VDC 7 V 13 V 30 A 0.1 J 1270 pF - 55 C + 125 C Bulk
Littelfuse Varistors 3.5V 30A 1270pF
Datasheet
5,323In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA MLVs PCB Mount SMD/SMT 0603 (1608 metric) 2.5 VAC 3.5 VDC 7 V 13 V 30 A 100 mJ 1270 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 3.5V 1270pF 0603 AEC-Q200 MLA AUTO
Datasheet
987In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0603 (1608 metric) 2.5 VAC 3.5 VDC 7 V 13 V 30 A 100 mJ 1270 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 3.5V 40A 1380pF
Datasheet
4,014In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 2.5 VAC 3.5 VDC 13 V 40 A 100 mJ 1380 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 3.5V 2530pF 0805 AEC-Q200 MLA AUTO
Datasheet
3,161In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 2.5 VAC 3.5 VDC 7 V 13 V 120 A 300 mJ 176 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 3.5 VDC .3J 13V-CL 120A P
Datasheet
3,281In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 2.5 VAC 3.5 VDC 7 V 13 V 60 A 0.3 J 2530 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 300V 180pF
Datasheet
542In Stock
5,000Expected 2026/03/31
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 300 VAC 405 VDC 517 V 775 V 10 mm 2.5 kA 46 J 180 pF - 55 C + 85 C Bulk
Littelfuse Varistors 300V
Datasheet
4In Stock
1,800Expected 2026/03/18
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 300 VAC 300 VDC 517 V 775 V 14 mm 6 kA 155 J - 55 C + 85 C Bulk
Littelfuse Varistors 300V 70pF
Datasheet
2,154In Stock
4,500Expected 2026/05/12
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 300 VAC 405 VDC 539 V 870 V 7 mm 1.2 kA 25 J 70 pF - 55 C + 85 C Bulk
Littelfuse Varistors 300V
Datasheet
404In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 300 VAC 300 VDC 517 V 775 V 20 mm 9 kA 335 J 800 pF - 55 C + 85 C Bulk
Littelfuse Varistors 300VAC 335J 745V CLP 100A-PK
Datasheet
1,401In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 300 VAC 300 VDC 490 V 745 V 20 mm 9 kA 335 J - 55 C + 85 C Bulk
Littelfuse Varistors 300V 70pF
Datasheet
3,625In Stock
6,000On Order
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 300 VAC 405 VDC 517 V 775 V 7 mm 1.2 kA 25 J 70 pF - 55 C + 85 C Bulk
Littelfuse Varistors 300V 400pF
Datasheet
806In Stock
Min.: 1
Mult.: 1
Reel: 400

LA MOVs PCB Mount Radial 300 VAC 405 VDC 517 V 775 V 14 mm 4.5 kA 77 J 400 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 300V 70pF
Datasheet
Product Comments
8,002In Stock
Min.: 1
Mult.: 1
Reel: 1,000

LA MOVs PCB Mount Radial 300 VAC 405 VDC 517 V 775 V 7 mm 1.2 kA 25 J 70 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 300V 400pF
Datasheet
931In Stock
Min.: 1
Mult.: 1
Reel: 400

LA MOVs PCB Mount Radial 300 VAC 405 VDC 517 V 775 V 14 mm 4.5 kA 77 J 400 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 300V 70pF
Datasheet
Product Comments
3,938In Stock
Min.: 1
Mult.: 1
Reel: 1,000

LA MOVs PCB Mount Radial 300 VAC 405 VDC 517 V 775 V 7 mm 1.2 kA 25 J 70 pF - 55 C + 85 C Reel, Cut Tape