AUMOV Varistor

Littelfuse AUMOV™ Series Varistor is designed for circuit protection in low voltage (12VDC, 24VDC, and 42VDC) automotive systems. This series is available in five disc sizes with radial leads with a choice of epoxy or phenolic coatings. The Automotive MOV Varistor is AEC-Q200 (Table 10) compliant. It offers robust load dump, jump start, and peak surge current ratings, as well as high energy absorption capabilities. The AUMOV™ Series Varistor provides an ideal circuit protection solution for lower DC voltage automotive applications, whether they're located in the vehicle's passenger compartment or under the hood.

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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 RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
208In Stock
Min.: 1
Mult.: 1
Reel: 400
AUMOV MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 145 V 23 mm 10 kA 80 J 6000 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
1,170In Stock
Min.: 1
Mult.: 1
Reel: 600
AUMOV MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 145 V 17 mm 6.5 kA 40 J 3000 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape
Littelfuse Varistors 30V 7mm Epoxy AEC-Q200 AUMOV
Datasheet
6,337In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 30 VAC 34 VDC 47 V 93 V 17 mm 2.5 A 7 J 1350 pF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 5.5V 1840pF 0805 AEC-Q200 MLA AUTO
Datasheet
4,762In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 4 VAC 5 VDC 9.3 V 17.5 V 120 A 300 mJ 1840 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 17V 14mm Epoxy AEC-Q200 AUMOV
Datasheet
2,851In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 17 VAC 20 VDC 27 V 53 V 9 mm 10 A 13 J 8700 pF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
2,244In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 550 VAC 745 VDC 910 V 1.5 kV 17 mm 6.5 kA 210 J 180 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 30V 90pF 0805 AEC-Q200 MLA AUTO
Datasheet
4,480In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 25 VAC 30 VDC 46 V 72 V 30 A 100 mJ 130 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 17V 20mm Phenolic AEC-Q200 AUMOV
Datasheet
2,602In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 17 VAC 20 VDC 27 V 53 V 9 mm 20 A 35 J 0.01875 uF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 17V 10mm Epoxy AEC-Q200 AUMOV
Datasheet
6,048In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 17 VAC 20 VDC 27 V 53 V 9 mm 5 A 6.5 J 3900 pF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 25V 20mm Phenolic AEC-Q200 AUMOV
Datasheet
5,031In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 25 VAC 28 VDC 39 V 77 V 12.5 mm 20 A 77 J 0.0135 uF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 42V 20mm Phenolic AEC-Q200 AUMOV
Datasheet
3,200In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 42 VAC 50 VDC 68 V 135 V 23 mm 20 A 140 J 8500 pF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO
Datasheet
24,010In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 20 VAC 26 VDC 38.5 V 60 V 100 A 300 mJ 220 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO
Datasheet
9,904In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MLA AUTO MLVs PCB Mount SMD/SMT 1210 (3225 metric) 20 VAC 26 VDC 38.5 V 60 V 300 A 1.2 J 1480 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 33V 500pF 1206 AEC-Q200 MLA AUTO
Datasheet
13,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 1206 (3216 metric) 26 VAC 33 VDC 49 V 75 V 180 A 800 mJ 500 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 42V 425pF 1206 AEC-Q200 MLA AUTO
Datasheet
5,268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 1206 (3216 metric) 30 VAC 42 VDC 60 V 92 V 180 A 800 mJ 425 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 5.5V 500pF 0603 AEC-Q200 MLA AUTO
Datasheet
38,115In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0603 (1608 metric) 4 VAC 5 VDC 9.3 V 17.5 V 30 A 100 mJ 960 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 25V 5mm Phenolic AEC-Q200 AUMOV
Datasheet
3,330In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 25 VAC 28 VDC 39 V 77 V 12.5 mm 1 A 2.5 J 750 pF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors RADIAL VARISTOR 07MM ROHS/LEAD FREE
Datasheet
2,222In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 23 VAC 28 VDC 36 V 71 V 9 mm 800 A 5 J 1500 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 30V 7mm Phenolic AEC-Q200 AUMOV
Datasheet
1,180In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 30 VAC 34 VDC 47 V 93 V 17 mm 2.5 A 7 J 1350 pF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 42V 10mm Epoxy AEC-Q200 AUMOV
Datasheet
508In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 42 VAC 50 VDC 68 V 135 V 23 mm 5 A 25 J 1850 pF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 42V 10mm Phenolic AEC-Q200 AUMOV
Datasheet
5,069In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 42 VAC 50 VDC 68 V 135 V 23 mm 5 A 25 J 1850 pF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 14V 14mm Epoxy AEC-Q200 AUMOV
Datasheet
2,308In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 14 VAC 16 VDC 22 V 43 V 14 mm 10 A 10 J 0.0102 uF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 30V 14mm Epoxy AEC-Q200 AUMOV
Datasheet
276In 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 + 85 C AEC-Q100 Bulk
Littelfuse Varistors 14V 560pF 0805 AEC-Q200 MLA AUTO
Datasheet
2,286In Stock
2,500Expected 2026-06-05
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 10 VAC 14 VDC 20.3 V 32 V 120 A 300 mJ 560 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 14V 1400pF 1206 AEC-Q200 MLA AUTO
Datasheet
16In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 1206 (3216 metric) 10 VAC 14 VDC 20.3 V 32 V 150 A 400 mJ 1200 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel