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.

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Description Datasheet Availability Pricing (EUR) 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 300V 6500A 400pF 14mm Radial
Datasheet
909In Stock
Min.: 1
Mult.: 1

HMOV MOVs PCB Mount Radial 300 VAC 385 VDC 517 V 775 V 14 mm 6.5 kA 140 J 400 pF - 55 C + 125 C Bulk
Littelfuse Varistors 385V 6500A 360pF 14mm Radial
Datasheet
688In Stock
1,500Expected 15/05/2026
Min.: 1
Mult.: 1

HMOV MOVs PCB Mount Radial 385 VAC 505 VDC 682 V 1.025 kV 14 mm 6.5 kA 175 J 360 pF - 55 C + 125 C Bulk
Littelfuse Varistors 14 VDC .05J 39V-CL 33PF PK
Datasheet
5,664In Stock
10,000Expected 20/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

MLA MLVs PCB Mount SMD/SMT 0402 (1005 metric) 10 VAC 14 VDC 21.5 V 38 V 20 A 50 mJ 70 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 10V 30A 150pF
Datasheet
2,469In Stock
Min.: 1
Mult.: 1

MLA 0603 (1608 metric) 14 VDC 34.5 V 180 pF Bulk
Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
Datasheet
6,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MLA MLVs PCB Mount SMD/SMT 0603 (1608 metric) 10 VAC 14 VDC 21.5 V 34.5 V 30 A 100 mJ 180 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 10V 40A 270pF
Datasheet
3,887In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 10 VAC 14 VDC 20.3 V 32 V 40 A 100 mJ 320 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 14 VDC .3J 32V-CL 120A PK
Datasheet
1,454In Stock
2,500Expected 11/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 10 VAC 14 VDC 20.3 V 32 V 40 A 100 mJ 560 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 14V 560pF 0805 AEC-Q200 MLA AUTO
Datasheet
2,286In Stock
2,500Expected 05/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 10 VAC 14 VDC 20.3 V 32 V 120 A 300 mJ 560 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 14V 14mm Phenolic AEC-Q200 AUMOV
Datasheet
1,687In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 14 VAC 16 VDC 22 V 43 V 9 mm 10 A 10 J 0.0102 uF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 25V 14mm Phenolic AEC-Q200 AUMOV
Datasheet
21In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 25 VAC 28 VDC 39 V 77 V 12.5 mm 10 A 25 J 6200 pF - 40 C + 125 C AEC-Q100 Bulk
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 550V 14mm Phenolic UltraMOV
Datasheet
1,985In Stock
Min.: 1
Mult.: 1
Reel: 400

UltraMOV MOVs PCB Mount Radial 550 VAC 745 VDC 910 V 1.5 kV 17 mm 6.5 kA 210 J 180 pF - 40 C + 125 C Reel, Cut Tape
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 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 300 VAC 250J 775V-CL 10KA-PK
Datasheet
5,400Expected 25/03/2026
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 320 VAC 273J 845V-CL 10KA-PK
Datasheet
2,433In 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 95V 250A 250pF 7 Inch Reel
Datasheet
1,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 95 VAC 127 VDC 95 V 250 V 250 A 3 J 250 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 150V 150pF
Datasheet
280In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 212 V to 284 V 430 V 7 mm 1.2 kA 13 J 150 pF - 55 C + 85 C Bulk
Littelfuse Varistors 20MM Radial
Datasheet
1,317In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 20 mm 6.5 kA 80 J 1600 pF - 55 C + 85 C Bulk
Littelfuse Varistors 150V
Datasheet
656In Stock
1,500Expected 23/06/2026
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 150 VAC 150 VDC 264 V 395 V 20 mm 9 kA 215 J - 55 C + 85 C Bulk
Littelfuse Varistors 150V 150pF
Datasheet
3,755In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 212 V to 268 V 395 V 7 mm 1.2 kA 13 J 150 pF - 55 C + 85 C Bulk
Littelfuse Varistors 150V 800pF
Datasheet
4,080In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 14 mm 4.5 kA 45 J 800 pF - 55 C + 85 C Bulk
Littelfuse Varistors 150V 1600pF
Datasheet
30In Stock
2,000Expected 23/06/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 20 mm 6.5 kA 80 J 1600 pF - 55 C + 85 C Bulk
Littelfuse Varistors 95 VAC 45J 250V-CL 6500A
Datasheet
1,612In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 95 VAC 127 VDC 135 V to 165 V 250 V 20 mm 6.5 kA 45 J 1000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 95 VAC 20J 250V-CL 4500A
Datasheet
1,338In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 95 VAC 127 VDC 135 V to 165 V 255 V 14 mm 2 kA 20 J 1400 pF - 55 C + 85 C Bulk