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 (CAD) 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 275V 50kA 9000pF 60mm Disc
Datasheet
47In Stock
Min.: 1
Mult.: 1

BA MOVs PCB Mount SMD/SMT 275 VAC 369 VDC 430 V 680 V 60 mm 50 kA 950 J 9000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 30V 1760pF 1210 AEC-Q200 MLA AUTO
Datasheet
1,968In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MLA AUTO MLVs PCB Mount SMD/SMT 1210 (3225 metric) 25 VAC 30 VDC 43 V 68 V 220 A 900 mJ 600 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 20V 100A 750pF 13 Inch Reel
Datasheet
7,376In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 20 VAC 26 VDC 33 V 68 V 100 A 1 J 1100 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 250 VAC 10J 650V-CL 400A-PK
Datasheet
5,354In 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 42 VDC .8J 92V-CL 180A PK
Datasheet
7,312In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA MLVs PCB Mount SMD/SMT 1206 (3216 metric) 30 VAC 42 VDC 46 V 92 V 180 A 800 mJ 425 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 250A 600pF
Datasheet
Product Comments
13,584In Stock
Min.: 1
Mult.: 1
Reel: 1,000

ZA MOVs PCB Mount Radial 40 VAC 56 VDC 74.8 V 135 V 7 mm 250 A 3 J 600 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
4,910In Stock
Min.: 1
Mult.: 1

iTMOV MOVs PCB Mount Radial 320 VAC 561 VDC 561 V 840 V 20 mm 10 kA 372 J 750 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1,181In Stock
Min.: 1
Mult.: 1

iTMOV MOVs PCB Mount Radial 385 VAC 505 VDC 682 V 1.025 kV 20 mm 10 kA 300 J 700 pF - 55 C + 85 C Bulk
Littelfuse Varistors 30V 14mm Phenolic AEC-Q200 AUMOV
Datasheet
5,621In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 30 VAC 34 VDC 47 V 93 V 17 mm 10 A 32 J 5550 pF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 18V
Datasheet
4,797In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLE MLVs PCB Mount SMD/SMT 1206 (3216 metric) 14 VAC 18 VDC 28 V 50 V 1700 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 250V 220pF
Datasheet
12,743In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 250 VAC 330 VDC 354 V to 429 V 650 V 10 mm 2.5 kA 40 J 220 pF - 55 C + 85 C Bulk
Littelfuse Varistors 510VAC 700J 1335V CLAMP 22KAPK 25MM
Datasheet
3,255In 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 750V 40kA 2700pF
Datasheet
70In Stock
Min.: 1
Mult.: 1

DA MOVs PCB Mount SMD/SMT 480 VAC 640 VDC 750 V 1.24 kV 40 mm 40 kA 650 J 2700 pF - 55 C + 85 C Bulk
Littelfuse Varistors 48V 520pF 1210 AEC-Q200 MLA AUTO
Datasheet
4,194In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MLA AUTO MLVs PCB Mount SMD/SMT 1210 (3225 metric) 40 VAC 48 VDC 66.5 V 105 V 250 A 1.2 J 400 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 500pF
Datasheet
3,084In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 510 VAC 675 VDC 735 V to 860 V 1.28 kV 20 mm 6.5 kA 190 J 500 pF - 55 C + 85 C Bulk
Littelfuse Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE
Datasheet
182In Stock
Min.: 1
Mult.: 1

HA MOVs PCB Mount SMD/SMT 550 VAC 710 VDC 1.43 kV 42.5 mm 40 kA 2390 pF - 55 C + 85 C Bulk
Littelfuse Varistors 575V 450pF
Datasheet
7,754In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 575 VAC 730 VDC 805 V to 960 V 1.41 kV 20 mm 6.5 kA 220 J 450 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 4 VAC .4J 22V-CL 100A-P
Datasheet
7,092In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 4 VAC 5 VDC 6 V to 11 V 22 V 7 mm 100 A 400 mJ 3000 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1,431In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 420 VAC 560 VDC 748 V 1.12 kV 20 mm 10 kA 320 J 600 pF - 55 C + 85 C Bulk
Littelfuse Varistors 625V 20KA SQ 25MM PB FREE 25S
Datasheet
780In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 625 VAC 825 VDC 1.1 kV 1.625 kV 25 mm 20 kA 600 J 550 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 34 MM DISC
Datasheet
247In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 730 V 34 mm 40 kA 550 J 4500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 175V 10mm Epoxy UltraMOV
Datasheet
9,761In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 175 VAC 225 VDC 297 V 455 V 10 mm 3.5 kA 35 J 350 pF - 55 C + 85 C Bulk
Littelfuse Varistors 275V 10mm Epoxy UltraMOV
Datasheet
8,351In Stock
Min.: 1
Mult.: 1

UltraMOV MOVs PCB Mount Radial 275 VAC 350 VDC 473 V 710 V 10 mm 3.5 kA 55 J 200 pF - 55 C + 85 C Bulk
Littelfuse Varistors 12V 410pF 0805 AEC-Q200 MLA AUTO
Datasheet
9,725In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 9 VAC 12 VDC 14 V 29 V 40 A 100 mJ 410 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel