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: 5 712
Select Image Part #
 Mfr.
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 14V 250A 1600pF
Datasheet
Product Comments
7 635In Stock
Min.: 1
Mult.: 1
Reel: 1 000

ZA MOVs PCB Mount Radial 14 VAC 18 VDC 24.2 V 43 V 7 mm 250 A 900 mJ 1600 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 230V 250pF
Datasheet
515In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 230 VAC 300 VDC 396 V 595 V 10 mm 2.5 kA 35 J 250 pF - 55 C + 85 C Bulk
Littelfuse Varistors 230V 550pF
Datasheet
383In Stock
2 100Expected 08/04/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 230 VAC 300 VDC 324 V to 396 V 595 V 14 mm 4.5 kA 70 J 550 pF - 55 C + 85 C Bulk
Littelfuse Varistors 230V 1100pF
Datasheet
1 664In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 230 VAC 300 VDC 396 V 595 V 20 mm 6.5 kA 122 J 1100 pF - 55 C + 85 C Bulk
Littelfuse Varistors 230V pF
Datasheet
1 155In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 230 VAC 230 VDC 396 V 595 V 20 mm 9 kA 280 J - 55 C + 85 C Bulk
Littelfuse Varistors 230V 100pF
Datasheet
512In Stock
4 500Expected 12/05/2026
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 230 VAC 300 VDC 396 V 595 V 7 mm 1.2 kA 20 J 100 pF - 55 C + 85 C Bulk
Littelfuse Varistors 150V 250A 100pF 7 Inch Reel
Datasheet
2 036In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 150 VAC 200 VDC 240 V 395 V 250 A 5 J 150 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 14 VAC 100J 43V-CL 2KA-PK
Datasheet
128In Stock
8 500On Order
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 14 VAC 18 VDC 19.2 V to 26 V 43 V 20 mm 2 kA 100 J 0.018 uF - 55 C + 85 C Bulk
Littelfuse Varistors 14V 2000A 18000pF
Datasheet
1 522In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 14 VAC 18 VDC 25.3 V 43 V 20 mm 2 kA 50 J 0.018 uF - 55 C + 85 C Bulk
Littelfuse Varistors 250V pF
Datasheet
1 530In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 250 VAC 250 VDC 429 V 650 V 14 mm 6 kA 135 J - 55 C + 85 C Bulk
Littelfuse Varistors 250V pF
Datasheet
4 913In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 250 VAC 330 VDC 451 V 730 V 7 mm 1.2 kA 21 J 90 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR PB FREE D20
Datasheet
1 542In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 250 VAC 330 VDC 429 V 650 V 23 mm 6.5 kA 130 J 1000 pF - 55 C + 125 C Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / PB FREE
Datasheet
692In Stock
Min.: 1
Mult.: 1

LA 330 VDC 620 V Bulk
Littelfuse Varistors RADIAL VARISTOR LEAD FREE
Datasheet
1 001In Stock
1 500Expected 21/05/2026
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 250 VAC 413 V 620 V 20 mm 9 kA 300 J - 55 C + 85 C Bulk
Littelfuse Varistors 250V pF
Datasheet
7 583In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 250 VAC 330 VDC 354 V to 429 V 650 V 7 mm 1.2 kA 21 J 90 pF - 55 C + 85 C Bulk
Littelfuse Varistors 250V 500pF
Datasheet
48In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

LA MOVs PCB Mount Radial 250 VAC 330 VDC 429 V 650 V 14 mm 4.5 kA 72 J 500 pF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 250V 40kA 5000pF
Datasheet
30In Stock
Min.: 1
Mult.: 1

DB MOVs PCB Mount SMD/SMT 250 VAC 330 VDC 390 V 650 V 40 mm 40 kA 370 J 5000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 250V 40kA 5000pF
Datasheet
86In Stock
Min.: 1
Mult.: 1

HB34 MOVs PCB Mount Radial 250 VAC 330 VDC 390 V 650 V 34 mm 40 kA 370 J 5000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 130VAC 255J 335V CLAMP 22KAPK 25MM
Datasheet
511In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 130 VAC 170 VDC 225.5 V 335 V 25 mm 22 kA 255 J 3900 pF - 55 C + 85 C Bulk
Littelfuse Varistors 140VAC 285J 355V CLAMP 22KAPK 25MM
Datasheet
386In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 140 VAC 180 VDC 242 V 355 V 25 mm 22 kA 285 J 3500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 230VAC 400J 585V CLAMP 22KAPK 25MM
Datasheet
666In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 230 VAC 300 VDC 396 V 585 V 25 mm 22 kA 400 J 1900 pF - 55 C + 85 C Bulk
Littelfuse Varistors 250VAC 435J 640V CLAMP 22KAPK 25MM
Datasheet
319In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 250 VAC 320 VDC 429 V 640 V 25 mm 22 kA 435 J 1750 pF - 55 C + 85 C Bulk
Littelfuse Varistors 320VAC 540J 825V CLAMP 22KAPK 25MM
Datasheet
863In Stock
1 200On Order
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 320 VAC 420 VDC 561 V 825 V 25 mm 22 kA 540 J 1350 pF - 55 C + 85 C Bulk
Littelfuse Varistors 385VAC 630J 1010V CLAMP 22KAPK 25MM
Datasheet
298In Stock
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 385 VAC 505 VDC 682 V 1.01 kV 25 mm 22 kA 630 J 1080 pF - 55 C + 85 C Bulk
Littelfuse Varistors 440VAC 675J 1160V CLAMP 22KAPK 25MM
Datasheet
548In Stock
600Expected 02/03/2026
Min.: 1
Mult.: 1

UltraMOV25S MOVs PCB Mount Radial 440 VAC 585 VDC 786.5 V 1.16 kV 25 mm 22 kA 675 J 900 pF - 55 C + 85 C Bulk