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: 5,464
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Description Datasheet Availability Pricing (JPY) 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 275VAC 470J 700V CLAMP 22KAPK 25MM
Datasheet
1,396In Stock
1,050Expected 10/15/2026
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 275 VAC 350 VDC 473 V 700 V 25 mm 22 kA 470 J 1.61 nF - 55 C + 85 C Bulk
Littelfuse Varistors 460VAC 690J 1220V CLAMP 22KAPK 25MM
Datasheet
1,135In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 460 VAC 615 VDC 825 V 1.22 kV 25 mm 22 kA 690 J 870 pF - 55 C + 85 C Bulk
Littelfuse Varistors 510VAC 700J 1335V CLAMP 22KAPK 25MM
Datasheet
3,743In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 510 VAC 670 VDC 902 V 1.335 kV 25 mm 22 kA 700 J 820 pF - 55 C + 85 C Bulk
Littelfuse Varistors 550VAC 765J 1475V CLAMP 22KAPK 25MM
Datasheet
994In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 550 VAC 745 VDC 1.001 kV 1.475 kV 25 mm 22 kA 765 J 750 pF - 55 C + 85 C Bulk
Littelfuse Varistors 625VAC 800J 1625V CLAMP 22KAPK 25MM
Datasheet
606In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 625 VAC 825 VDC 1.1 kV 1.625 kV 25 mm 22 kA 800 J 660 pF - 55 C + 85 C Bulk
Littelfuse Varistors 26V 40A 115pF
Datasheet
12,034In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 20 VAC 26 VDC 38.5 V 60 V 40 A 100 mJ 140 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 26V 300A 1000pF
Datasheet
6,530In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

MLA MLVs PCB Mount SMD/SMT 1210 (3225 metric) 20 VAC 26 VDC 38.5 V 60 V 300 A 1.2 J 1.04 nF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 275V 40kA 4500pF 40mm Disc
Datasheet
130In Stock
Min.: 1
Mult.: 1

DB MOVs PCB Mount SMD/SMT 275 VAC 369 VDC 430 V 730 V 40 mm 40 kA 400 J 4.5 nF - 55 C + 85 C Bulk
Littelfuse Varistors 275V 40kA 4500pF 40mm Disc
Datasheet
174In Stock
180Expected 10/1/2026
Min.: 1
Mult.: 1

HA MOVs PCB Mount SMD/SMT 275 VAC 369 VDC 430 V 690 V 40 mm 40 kA 400 J 4.5 nF - 55 C + 85 C Bulk
Littelfuse Varistors 275V 450pF
Datasheet
9,987In Stock
36,400On Order
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 710 V 20.5 mm 4.5 kA 75 J 450 pF - 55 C + 85 C Bulk
Littelfuse Varistors 275V 450pF
Datasheet
5,116In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 275 VAC 275 VDC 473 V 710 V 17 mm 6 kA 145 J - 55 C + 85 C Bulk
Littelfuse Varistors 275V 80pF
Datasheet
Product Comments
11,004In Stock
Min.: 1
Mult.: 1
: 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 3.5V 120A 2530pF
Datasheet
36,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 2.5 VAC 3.5 VDC 7 V 13 V 120 A 300 mJ 2.53 nF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 3.5 VDC .3J 13V-CL 120A P
Datasheet
10,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 2.53 nF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 300V 180pF
Datasheet
8,648In Stock
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
3,213In Stock
800Expected 10/2/2026
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 300V 70pF
Datasheet
Product Comments
11,000In Stock
Min.: 1
Mult.: 1
: 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 30V 30A 90pF
Datasheet
9,352In Stock
10,000Expected 1/11/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 25 VAC 30 VDC 46 V 72 V 30 A 100 mJ 90 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors MLV SMF FOR AUTO
Datasheet
2,946In Stock
Min.: 1
Mult.: 1
: 2,500

MLA MLVs PCB Mount SMD/SMT 25 VAC 30 VDC 43 V 67 V 180 A 1 J 400 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors MULTI LAYER VARISTOR SURFACE MOUNT
Datasheet
7,586In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

MLA 1210 (3225 metric) 30 VDC 68 V 1.82 nF Reel, Cut Tape, MouseReel
Littelfuse Varistors 320V 380pF
Datasheet
12,720In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 320 VAC 420 VDC 462 V to 565 V 850 V 14 mm 4.5 kA 80 J 380 pF - 55 C + 85 C Bulk
Littelfuse Varistors 320V 750pF
Datasheet
11,920In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 320 VAC 420 VDC 462 V to 540 V 810 V 20 mm 6.5 kA 150 J 750 pF - 55 C + 85 C Bulk
Littelfuse Varistors 320V 40kA 3800pF
Datasheet
94In Stock
Min.: 1
Mult.: 1

DA MOVs PCB Mount SMD/SMT 320 VAC 420 VDC 510 V 830 V 40 mm 40 kA 460 J 3.8 nF - 55 C + 85 C Bulk
Littelfuse Varistors 20V 100A 750pF 13 Inch Reel
Datasheet
5,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 20 VAC 26 VDC 33 V 68 V 100 A 1 J 1.1 nF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 33V 500pF 1206 AEC-Q200 MLA AUTO
Datasheet
18,279In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 1206 (3216 metric) 26 VAC 33 VDC 49 V 75 V 180 A 800 mJ 500 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel