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 (SGD) 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
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Packaging
Littelfuse Varistors 250A 700pF
Datasheet
Product Comments
12,401In Stock
Min.: 1
Mult.: 1
Reel: 1,000

ZA MOVs PCB Mount Radial 35 VAC 45 VDC 61.6 V 110 V 7 mm 250 A 2.3 J 700 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 130V to 1000V LA Varistor
Datasheet
1,275In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 680 VAC 875 VDC 1.13 kV 1.7 kV 20 mm 6.5 kA 260 J 380 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1,455In Stock
Min.: 1
Mult.: 1

iTMOV MOVs PCB Mount Radial 275 VAC 350 VDC 473 V 710 V 14 mm 6 kA 110 J 450 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1,581In 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 275V 20KA SQ 25MM PB FREE 25S
Datasheet
721In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 275 VAC 350 VDC 387 V 700 V 25 mm 20 kA 350 J 1250 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
Littelfuse Varistors 18V 1270pF 1206 AEC-Q200 MLA AUTO
Datasheet
2,896In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 1206 (3216 metric) 14 VAC 18 VDC 28 V 44 V 150 A 400 mJ 1270 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 2800V 70kA 800pF
Datasheet
22In Stock
Min.: 1
Mult.: 1

BB MOVs PCB Mount SMD/SMT 2.8 kVAC 3.5 kVDC 4.23 kV 7.4 kV 60 mm 70 kA 10000 J 800 pF - 55 C + 85 C Bulk
Littelfuse Varistors 300V 800pF
Datasheet
5,950In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 300 VAC 405 VDC 517 V 775 V 20 mm 6.5 kA 165 J 800 pF - 55 C + 85 C Bulk
Littelfuse Varistors 25V 100A 700pF 7 Inch Reel
Datasheet
2,868In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 25 VAC 31 VDC 39 V 79 V 100 A 1 J 900 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 30V 250A 800pF
Datasheet
Product Comments
29,704In Stock
Min.: 1
Mult.: 1
Reel: 1,000

ZA MOVs PCB Mount Radial 30 VAC 38 VDC 51.7 V 93 V 7 mm 250 A 1.8 J 800 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
Datasheet
9,227In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 4 VDC 17.5 V 990 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors VARISTOR RA SERIES LEAD FREE
Datasheet
408In Stock
Min.: 1
Mult.: 1

RA8 MOVs PCB Mount Radial 50 VAC 66 VDC 82 V 145 V 4.5 kA 15 J 2500 pF - 55 C + 125 C Bulk
Littelfuse Varistors 100A 3000pF
Datasheet
Product Comments
11,070In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

ZA MOVs PCB Mount Radial 4 VAC 535 VDC 11 V 22 V 7 mm 100 A 400 mJ 3000 pF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 250V 7mm Epoxy UltraMOV
Datasheet
10,940In Stock
Min.: 1
Mult.: 1
Reel: 1,000

UltraMOV MOVs PCB Mount Radial 250 VAC 320 VDC 429 V 650 V 7 mm 1.75 kA 25 J 90 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 150V 150pF
Datasheet
Product Comments
14,176In Stock
Min.: 1
Mult.: 1
Reel: 1,000

LA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 7 mm 1.2 kA 13 J 150 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 275V 40kA 4500pF 40mm Disc
Datasheet
257In Stock
Min.: 1
Mult.: 1

HA MOVs PCB Mount SMD/SMT 275 VAC 369 VDC 430 V 690 V 40 mm 40 kA 400 J 4500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 750V 40kA 2700pF
Datasheet
211In Stock
Min.: 1
Mult.: 1

HA MOVs PCB Mount SMD/SMT 480 VAC 640 VDC 750 V 1.23 kV 40 mm 40 kA 650 J 2700 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
2,594In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 420 VAC 560 VDC 748 V 1.12 kV 14 mm 6 kA 160 J 300 pF - 55 C + 85 C Bulk
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 30V 14mm Phenolic AEC-Q200 AUMOV
Datasheet
5,651In 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