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 20V 14mm Epoxy UltraMOV
Datasheet
2.734In Stock
Min.: 1
Mult.: 1
Reel: 500

LV UltraMOV MOVs PCB Mount Radial 20 VAC 26 VDC 33 V 65 V 14 mm 4 kA 20 J 7500 pF - 40 C + 85 C Reel, Cut Tape
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE
Datasheet
1.238In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 150 VAC 264 V 360 V 20 mm 9 kA 215 J - 55 C + 85 C Bulk
Littelfuse Varistors 95 VAC 8J 250V-CL 1200A-P
Datasheet
5.319In Stock
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 250V 90pF
Datasheet
Product Comments
8.282In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

LA MOVs PCB Mount Radial 250 VAC 330 VDC 429 V 650 V 7 mm 1.2 kA 21 J 90 pF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 275V 900pF
Datasheet
1.894In Stock
Min.: 1
Mult.: 1

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 Bulk
Littelfuse Varistors 275V 200pF
Datasheet
3.576In Stock
Min.: 1
Mult.: 1
Reel: 500

LA MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 710 V 10 mm 2.5 kA 45 J 200 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 320V
Datasheet
2.994In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 320 VAC 320 VDC 558 V 850 V 14 mm 6 kA 165 J - 55 C + 85 C Bulk
Littelfuse Varistors 420V 140pF
Datasheet
3.423In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 420 VAC 560 VDC 748 V 1.12 kV 10 mm 2.5 kA 55 J 140 pF - 55 C + 85 C Bulk
Littelfuse Varistors 210pF
Datasheet
1.456In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 625 VAC 825 VDC 1 kV 1.65 kV 14 mm 4.5 kA 125 J 210 pF - 55 C + 85 C Bulk
Littelfuse Varistors 660V 70pF
Datasheet
4.988In Stock
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 20MM
Datasheet
1.084In Stock
Min.: 1
Mult.: 1

iTMOV MOVs PCB Mount Radial 140 VAC 180 VDC 242 V 360 V 20 mm 10 kA 110 J 1750 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1.138In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 230 VAC 360 VDC 396 V 595 V 20 mm 10 kA 160 J 1100 pF - 55 C + 85 C Bulk
Littelfuse Varistors 250V 20KA SQ 25MM PB FREE 25S
Datasheet
785In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 250 VAC 320 VDC 429 V 640 V 25 mm 20 kA 330 J 1400 pF - 55 C + 85 C Bulk
Littelfuse Varistors 385V 20KA SQ 25MM PB FREE 25S
Datasheet
601In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 385 VAC 505 VDC 682 V 1.01 kV 25 mm 20 kA 430 J 900 pF - 55 C + 85 C Bulk
Littelfuse Varistors 50V 14mm Epoxy UltraMOV
Datasheet
4.896In 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 + 85 C Bulk
Littelfuse Varistors 150V
Datasheet
2.268In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 150 VAC 150 VDC 264 V 395 V 14 mm 6 kA 100 J - 55 C + 85 C Bulk
Littelfuse Varistors 150V 360pF
Datasheet
6.497In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 150 VAC 200 VDC 212 V to 268 V 395 V 10 mm 2.5 kA 25 J 360 pF - 55 C + 85 C Bulk
Littelfuse Varistors SURFACE MOUNT SM20 VARISTORS
Datasheet
317In Stock
Min.: 1
Mult.: 1
Reel: 108

SM20 MOVs PCB Mount SMD/SMT 300 VAC 405 VDC 517 V 775 V 26 mm 6.5 kA 165 J 800 pF - 40 C + 85 C Reel, Cut Tape
Littelfuse Varistors 250 VAC 10J 650V-CL 400A-PK
Datasheet
5.364In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 250 VAC 330 VDC 351 V to 449 V 650 V 5 mm 400 A 10 J 50 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE
Datasheet
2.452In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 420 VAC 748 V 1.12 kV 20 mm 9 kA 390 J - 55 C + 85 C Bulk
Littelfuse Varistors 420V 55pF
Datasheet
4.570In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 420 VAC 560 VDC 748 V 1.12 kV 7 mm 1.2 kA 30 J 55 pF - 55 C + 85 C Bulk
Littelfuse Varistors 275 VAC 11J 710V-CL 400A-PK
Datasheet
4.813In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 710 V 5 mm 400 A 11 J 45 pF - 55 C + 85 C Bulk
Littelfuse Varistors 420 VAC 14J 1120V-CL 400A-P
Datasheet
2.768In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 420 VAC 560 VDC 748 V 1.12 kV 5 mm 400 A 14 J 32 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1.013In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 130 VAC 170 VDC 225.5 V 340 V 14 mm 6 kA 50 J 1000 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1.500In Stock
Min.: 1
Mult.: 1

iTMOV MOVs PCB Mount Radial 420 VAC 748 VDC 748 V 1.12 kV 14 mm 6 kA 160 J 300 pF - 55 C + 85 C Bulk