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 RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
944In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 17 mm 6.5 kA 130 J 450 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 30V 14mm Phenolic AEC-Q200 AUMOV
Datasheet
1.248In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 30 VAC 34 VDC 47 V 93 V 17 mm 10 A 32 J 5.55 nF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 30V 14mm Phenolic UltraMOV
Datasheet
120In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 30 VAC 38 VDC 47 V 93 V 14 mm 4 kA 32 J 5.55 nF - 40 C + 125 C Bulk
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
1.719In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 35 VAC 45 VDC 56 V 110 V 17 mm 6.5 kA 40 J 5 nF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 50V 14mm Phenolic UltraMOV
Datasheet
674In 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 3 nF - 40 C + 125 C Bulk
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
531In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 510 VAC 670 VDC 820 V 1.355 kV 17 mm 6.5 kA 205 J 200 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
938In Stock
Min.: 1
Mult.: 1
AUMOV 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 AEC-Q200 Bulk
Littelfuse Varistors 550V 14mm Phenolic UltraMOV
Datasheet
1.671In Stock
Min.: 1
Mult.: 1
: 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 60V 14mm Phenolic UltraMOV
Datasheet
558In Stock
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 60 VAC 85 VDC 100 V 175 V 14 mm 6.5 kA 50 J 2.5 nF - 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
2.930In Stock
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
452In Stock
2.000Expected 8/28/2026
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 510 VAC 325J 1355V-CL 10KA-P
Datasheet
1.170In 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 150V 800pF
Datasheet
2.191In Stock
16.100On Order
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 212 V to 268 V 395 V 14 mm 4.5 kA 45 J 800 pF - 55 C + 85 C Bulk
Littelfuse Varistors 14MM Radial
Datasheet
1.907In Stock
Min.: 1
Mult.: 1

LA Bulk
Littelfuse Varistors 150V 150pF
Datasheet
1.696In Stock
10.500On Order
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 1600pF
Datasheet
2.000In 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 1.6 nF - 55 C + 85 C Bulk
Littelfuse Varistors 95 VAC 8J 250V-CL 1200A-P
Datasheet
5.911In Stock
3.000On Order
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 95 VAC 127 VDC 165 V 250 V 7 mm 400 A 8 J 250 pF - 55 C + 85 C Bulk
Littelfuse Varistors 95 VAC 45J 250V-CL 6500A
Datasheet
1.293In 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 1 nF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 10MM ROHS / LEAD FREE
Datasheet
4.990In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 95 VAC 127 VDC 165 V 250 V 10 mm 1 kA 15 J 600 pF - 55 C + 85 C Bulk
Littelfuse Varistors 95 VAC 20J 250V-CL 4500A
Datasheet
1.855In Stock
2.100Expected 10/12/2026
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 1.4 nF - 55 C + 85 C Bulk
Littelfuse Varistors 150V 25kA 4000pF 32mm Disc
Datasheet
36In Stock
Min.: 1
Mult.: 1

HA MOVs PCB Mount SMD/SMT 150 VAC 200 VDC 240 V 410 V 32 mm 25 kA 220 J 4 nF - 55 C + 85 C Bulk
Littelfuse Varistors 1W 16V 2220 AEC-Q200
Datasheet
123In Stock
1.000Expected 11/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

AUML MLVs PCB Mount SMD/SMT 2220 (5650 metric) 16 VDC 26.4 V 42 V 50 J 25 nF - 55 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Varistors 175V 700pF 14mm
Datasheet
2.109In Stock
2.100Expected 12/21/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 175 VAC 225 VDC 297 V 455 V 14 mm 4.5 kA 55 J 700 pF - 55 C + 85 C Bulk
Littelfuse Varistors 175V
Datasheet
627In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 175 VAC 175 VDC 297 V 455 V 20 mm 9 kA 220 J - 55 C + 85 C Bulk