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
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Packaging
Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
Datasheet
16 954In Stock
16 000Expected 04/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

MLA MLVs PCB Mount SMD/SMT 0603 (1608 metric) 4 VAC 9 VDC 9.3 V 25.5 V 30 A 100 mJ 520 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 5.5V 30A 760pF
Datasheet
59 021In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

MLA MLVs PCB Mount SMD/SMT 0603 (1608 metric) 4 VAC 5 VDC 9.3 V 17.5 V 30 A 100 mJ 760 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 5.5 VDC .1J 17.5V-CL 40A P
Datasheet
37 844In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 4 VAC 4 VDC 7.1 V 17.5 V 40 A 100 mJ 990 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 5.5V 120A 1840pF
Datasheet
11 033In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

MLA MLVs PCB Mount SMD/SMT 0805 (2012 metric) 5 VDC 17.5 V 1840 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 5.5V 150A 3500pF
Datasheet
13 498In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

MLA MLVs PCB Mount SMD/SMT 1206 (3216 metric) 4 VAC 5 VDC 7.1 V 17.5 V 150 A 400 mJ 3500 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
Datasheet
8 495In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

MLA MLVs PCB Mount SMD/SMT 1206 (3216 metric) 5 VDC 17.5 V 3500 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 100pF
Datasheet
7 928In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 510 VAC 675 VDC 902 V 1.35 kV 10 mm 2.5 kA 63 J 100 pF - 55 C + 85 C Bulk
Littelfuse Varistors 500pF
Datasheet
3 184In 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 820V 40kA 2500pF
Datasheet
84In Stock
Min.: 1
Mult.: 1

DA MOVs PCB Mount SMD/SMT 510 VAC 675 VDC 820 V 1.35 kV 40 mm 40 kA 700 J 2500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 820V 2500pF
Datasheet
9 584In 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 2500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 56 VDC 1J 120V-CL 180A PK
Datasheet
7 223In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

MLA MLVs PCB Mount SMD/SMT 1206 (3216 metric) 40 VAC 56 VDC 77 V 120 V 180 A 1 J 180 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 56V 180A 180pF
Datasheet
3 066In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

MLA MLVs PCB Mount SMD/SMT 1206 (3216 metric) 56 VDC 120 V 180 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 910V 40kA 2200pF
Datasheet
47In Stock
Min.: 1
Mult.: 1

DB MOVs PCB Mount SMD/SMT 575 VAC 730 VDC 910 V 1.48 kV 40 mm 40 kA 770 J 2200 pF - 55 C + 85 C Bulk
Littelfuse Varistors 910V 40kA 2200pF
Datasheet
170In Stock
Min.: 1
Mult.: 1

HA MOVs PCB Mount SMD/SMT 575 VAC 730 VDC 910 V 1.48 kV 40 mm 40 kA 770 J 2200 pF - 55 C + 85 C Bulk
Littelfuse Varistors 60 VDC 1.5J 120V-CL 250A PK
Datasheet
2 775In Stock
4 000Expected 22/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

MLA MLVs PCB Mount SMD/SMT 1210 (3225 metric) 60 VAC 60 VDC 83 V 130 V 250 A 1.5 J 440 pF - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 425pF
Datasheet
1 418In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 625 VAC 825 VDC 1.1 kV 1.65 kV 20 mm 6.5 kA 230 J 425 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR LEAD FREE
Datasheet
1 105In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 625 VAC 1.1 kV 1.725 kV 20 mm 9 kA 490 J - 55 C + 85 C Bulk
Littelfuse Varistors 130V to 1000V LA Varistor
Datasheet
1 838In Stock
Min.: 1
Mult.: 1

C-III MOVs PCB Mount Radial 680 VAC 680 VDC 1.7 kV 20 mm - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 10MM ROHS / PB FREE
Datasheet
5 785In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 680 VAC 875 VDC 1.21 kV 1.875 kV 10 mm 2.5 kA 75 J 65 pF - 55 C + 85 C Bulk
Littelfuse Varistors 1200V 70kA 3500pF
Datasheet
65In Stock
Min.: 1
Mult.: 1

BA MOVs PCB Mount SMD/SMT 750 VAC 970 VDC 1.2 kV 1.88 kV 60 mm 70 kA 2.6 kJ 3500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 50 VAC 8J 135V-CL 2.5KA-P
Datasheet
7 104In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 50 VAC 66 VDC 73 V to 91 V 135 V 10 mm 2.5 kA 8 J 1100 pF - 55 C + 85 C Bulk
Littelfuse Varistors 85 VDC 2.5J 180V-CL 250A PK
Datasheet
10 226In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

MLA MLVs PCB Mount SMD/SMT 1210 (3225 metric) 67 VAC 85 VDC 95 V 180 V 250 A 2.5 J 260 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 4 VAC .4J 22V-CL 100A-P
Datasheet
7 117In 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 MLV VARISTOR 9V 0402 ML SERIES LOW CAP
Datasheet
20 878In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

MLA MLVs PCB Mount SMD/SMT 0402 (1005 metric) 6.5 VAC 9 VDC 16 V 35 V 4 A 0.02 J 33 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 9V 20A 120pF 22V-CLAMP@1A-PK
Datasheet
22 867In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

MLA MLVs PCB Mount SMD/SMT 0402 (1005 metric) 6.5 VAC 9 VDC 16 V 30 V 20 A 500 mJ 140 pF - 55 C + 125 C Reel, Cut Tape, MouseReel