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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Qty. RoHS ECAD Model Series
Product
Mounting Style
Termination Style
Package/Case
Voltage Rating AC
Voltage Rating DC
Varistor Voltage
Clamping Voltage
Diameter
Max Surge Current
Surge Energy Rating
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
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Littelfuse Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO
Datasheet
2,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

MLA AUTO MLVs PCB Mount SMD/SMT 1210 (3225 metric) 14 VAC 18 VDC 28 V 44 V 500 A 2.5 J 2.93 nF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 17V 10mm Epoxy AEC-Q200 AUMOV
Datasheet
5,813In 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 3.9 nF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
2,987In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 510 VAC 670 VDC 820 V 1.355 kV 23 mm 10 kA 410 J 350 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO
Datasheet
20,966In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
9,729In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 1.48 nF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 30V 1760pF 1210 AEC-Q200 MLA AUTO
Datasheet
1,918In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

MLA AUTO MLVs PCB Mount SMD/SMT 1210 (3225 metric) 25 VAC 30 VDC 43 V 68 V 220 A 900 mJ 600 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 17V 10mm Phenolic AEC-Q200 AUMOV
Datasheet
91In 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 3.9 nF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
370In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 460 VAC 615 VDC 750 V 1.24 kV 17 mm 6.5 kA 190 J 220 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
3,927In Stock
Min.: 1
Mult.: 1
: 1,500

AUMOV MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 135 V 7 mm 800 A 5 J 350 pF - 40 C + 85 C AEC-Q200 Reel, Cut Tape
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
897In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 385 VAC 505 VDC 620 V 1.025 kV 23 mm 10 kA 325 J 700 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO
Datasheet
3,344In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 14 VAC 18 VDC 28 V 44 V 4.5 kA 100 mJ 290 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
4In Stock
Min.: 1
Mult.: 1
: 600
AUMOV MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 145 V 17 mm 6.5 kA 40 J 3 nF - 40 C + 125 C AEC-Q200 Reel, Cut Tape
Littelfuse Varistors 30V 7mm Epoxy AEC-Q200 AUMOV
Datasheet
6,327In 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 1.35 nF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 14V 10mm Epoxy AEC-Q200 AUMOV
Datasheet
11,877In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 14 VAC 16 VDC 22 V 43 V 9 mm 5 A 5 J 4.65 nF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 30V 10mm Phenolic AEC-Q200 AUMOV
Datasheet
5,400In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 30 VAC 34 VDC 47 V 93 V 17 mm 5 A 15.5 J 2.55 nF - 40 C + 125 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 1.85 nF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 42V 14mm Phenolic AEC-Q200 AUMOV
Datasheet
4,093In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 42 VAC 50 VDC 68 V 135 V 23 mm 10 A 50 J 4 nF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 14V 20mm Epoxy AEC-Q200 AUMOV
Datasheet
4,065In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 14 VAC 16 VDC 22 V 43 V 9 mm 20 A 28 J 22.2 nF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 30V 20mm Phenolic AEC-Q200 AUMOV
Datasheet
3,665In Stock
400Expected 11/01/2027
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 30 VAC 34 VDC 47 V 93 V 17 mm 20 A 90 J 12 nF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 33V 500pF 1206 AEC-Q200 MLA AUTO
Datasheet
18,262In Stock
15,000Expected 26/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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
8,532In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
27,347In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 17V 20mm Phenolic AEC-Q200 AUMOV
Datasheet
895In Stock
2,400Expected 30/11/2026
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 17 VAC 20 VDC 27 V 53 V 9 mm 20 A 35 J 18.75 nF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 25V 5mm Phenolic AEC-Q200 AUMOV
Datasheet
3,245In 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
2,112In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 23 VAC 28 VDC 36 V 71 V 9 mm 800 A 5 J 1.5 nF - 40 C + 125 C AEC-Q200 Bulk