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 (GBP) 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 140V 250A 105pF 13 Inch Reel
Datasheet
4,342In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 140 VAC 180 VDC 220 V 360 V 250 A 5 J 160 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 26V 150A 900pF
Datasheet
9,487In Stock
MouseReel Available
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
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
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
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
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
2,834In 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
5,140In Stock
Min.: 1
Mult.: 1

iTMOV MOVs PCB Mount Radial 300 VAC 385 VDC 517 V 775 V 20 mm 10 kA 250 J 800 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1,165In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 575 VAC 1.568 kV 20 mm 10 kA 275 pF - 55 C + 85 C Bulk
Littelfuse Varistors 625V 20KA SQ 25MM PB FREE 25S
Datasheet
730In 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 MLV 18V 0402 STD MLE SERIES
Datasheet
11,320In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

MLE MLVs PCB Mount SMD/SMT 0402 (1005 metric) 18 VDC 50 V 55 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 30V 250A 800pF
Datasheet
Product Comments
29,569In Stock
Min.: 1
Mult.: 1
: 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
8,792In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 100A 3000pF
Datasheet
Product Comments
10,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ZA MOVs PCB Mount Radial 4 VAC 535 VDC 11 V 22 V 7 mm 100 A 400 mJ 3 nF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 250V 7mm Epoxy UltraMOV
Datasheet
10,890In Stock
Min.: 1
Mult.: 1
: 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 50kA 16000pF 60mm Disc
Datasheet
50In Stock
Min.: 1
Mult.: 1

BA MOVs PCB Mount SMD/SMT 150 VAC 200 VDC 240 V 400 V 60 mm 50 kA 530 J 16 nF - 55 C + 85 C Bulk
Littelfuse Varistors 18V 1206 125C AUML AEC-Q200 Low Profile
Datasheet
4,288In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

AUML MLVs PCB Mount SMD/SMT 1206 (3216 metric) 18 VDC 23 V 40 V 1.5 A 1.5 J - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1,495In 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
Littelfuse Varistors 140V 900pF
Datasheet
5,880In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 140 VAC 180 VDC 198 V to 242 V 360 V 14 mm 4.5 kA 42 J 900 pF - 55 C + 85 C Bulk
Littelfuse Varistors 300VAC 500J 765V CLAMP 22KAPK 25MM
Datasheet
3,185In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 300 VAC 385 VDC 517 V 765 V 25 mm 22 kA 500 J 1.45 nF - 55 C + 85 C Bulk
Littelfuse Varistors 26V 100A 190pF
Datasheet
9,367In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 20 VAC 26 VDC 38.5 V 60 V 100 A 0.3 J 220 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 300V 20KA SQ 25MM PB FREE 25S
Datasheet
645In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 300 VAC 385 VDC 517 V 765 V 25 mm 20 kA 370 J 1.15 nF - 55 C + 85 C Bulk
Littelfuse Varistors 10V 30A 150pF
Datasheet
22,156In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MLA MLVs PCB Mount SMD/SMT 0603 (1608 metric) 10 VAC 14 VDC 21.5 V 34.5 V 30 A 100 mJ 180 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 115V 250A 120pF 13 Inch Reel
Datasheet
7,107In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 125 VAC 153 VDC 180 V 295 V 250 A 4 J 200 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
19,876In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 5 mm 400 A 7 J 80 pF - 55 C + 85 C Bulk