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 (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 26V 150A 900pF
Datasheet
9,487In Stock
MouseReel Available
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,500

MLA MLVs PCB Mount SMD/SMT 1206 (3216 metric) 20 VAC 26 VDC 29.5 V 60 V 150 A 600 mJ 600 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 3.5V 100A 6000pF
Datasheet
3,954In Stock
MouseReel Available
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,500

MLA MLVs PCB Mount SMD/SMT 1206 (3216 metric) 2.5 VAC 3.5 VDC 7 V 13 V 100 A 0.3 J 6 nF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 750V 40kA 2700pF
Datasheet
110In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

DB MOVs PCB Mount SMD/SMT 480 VAC 640 VDC 750 V 1.24 kV 40 mm 40 kA 650 J 2.7 nF - 55 C + 85 C Bulk
Littelfuse Varistors 820V 2500pF
Datasheet
9,186In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 550 VAC 550 VDC 968 V 1.435 kV 20 mm 9 kA 450 J 2.5 nF - 55 C + 85 C Bulk
Littelfuse Varistors 660V 70pF
Datasheet
4,988In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 625 VAC 850 VDC 1 kV 1.82 kV 10 mm 2.5 kA 70 J 70 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1,755In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 140 VAC 180 VDC 242 V 360 V 14 mm 6 kA 55 J 900 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1,327In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

TMOV MOVs PCB Mount Radial 200 VAC 312.5 VDC 345 V 520 V 14 mm 6 kA 75 J 630 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
4,832In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 250 VAC 320 VDC 429 V 650 V 14 mm 6 kA 100 J 500 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1,194In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300

TMOV MOVs PCB Mount Radial 300 VAC 385 VDC 517 V 775 V 20 mm 10 kA 250 J 800 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 150V 10mm Epoxy UltraMOV
Datasheet
8,415In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 10 mm 3.5 kA 30 J 360 pF - 55 C + 85 C Bulk
Littelfuse Varistors 10V 250A 2000pF
Datasheet
Product Comments
7,704In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

ZA MOVs PCB Mount Radial 10 VAC 14 VDC 19.8 V 36 V 7 mm 250 A 0.8 J 2 nF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 30V 30A 90pF
Datasheet
9,601In Stock
MouseReel Available
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 10,000

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 25 VAC 30 VDC 46 V 72 V 30 A 0.1 J 90 pF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 320V 50kA 7500pF
Datasheet
62In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

BA MOVs PCB Mount SMD/SMT 320 VAC 420 VDC 510 V 760 V 60 mm 50 kA 1.1 kJ 7.5 nF - 55 C + 85 C Bulk
Littelfuse Varistors 250V 250A 60pF 13 Inch Reel
Datasheet
8,878In Stock
MouseReel Available
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 4,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 250 VAC 330 VDC 390 V 650 V 250 A 7 J 90 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 14MM Radial
Datasheet
5,230In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 460 VAC 615 VDC 786.5 V 1.19 kV 14 mm 4.5 kA 100 J 280 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
6,097In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 385 VAC 505 VDC 682 V 1.025 kV 5 mm 400 A 13 J 33 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
3,927In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,500

AUMOV MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 135 V 7 mm 800 A 5 J 350 pF - 40 C + 85 C AEC-Q200 Reel, Cut Tape
Littelfuse Varistors 275V 7mm Epoxy UltraMOV
Datasheet
3,544In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 275 VAC 350 VDC 475 V 710 V 7 mm 1.75 kA 28 J 80 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
118In Stock
4,500Expected 12/23/2026
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 75 VAC 102 VDC 132 V 205 V 5 mm 100 A 3 J 70 pF - 55 C + 85 C Bulk
Littelfuse Varistors 625V 6500A 160pF 14mm Radial
Datasheet
414In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

HMOV MOVs PCB Mount Radial 625 VAC 825 VDC 1.1 kV 1.65 kV 14 mm 6.5 kA 235 J 160 pF - 55 C + 125 C Bulk
Littelfuse Varistors 25V 14mm Phenolic UltraMOV
Datasheet
822In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

LV UltraMOV MOVs PCB Mount Radial 25 VAC 31 VDC 39 V 77 V 14 mm 4 kA 25 J 6.2 nF - 40 C + 125 C Bulk
Littelfuse Varistors 150V 1600pF
Datasheet
2,000In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

LA MOVs PCB Mount Radial 150 VAC 200 VDC 243 V 360 V 20 mm 6.5 kA 80 J 1.6 nF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 385V 10000A 700pF 20mm Radial
Datasheet
60In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

HMOV MOVs PCB Mount Radial 385 VAC 505 VDC 682 V 1.025 kV 20 mm 10 kA 325 J 700 pF - 55 C + 125 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
897In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 385 VAC 505 VDC 620 V 1.025 kV 23 mm 10 kA 325 J 700 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 05MM Radial
Datasheet
4,100In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 20 VAC 26 VDC 36.3 V 65 V 5 mm 2 kA 0.3 J 790 pF - 55 C + 85 C Bulk