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
Qualification
Packaging
Littelfuse Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO
Datasheet
2,335In Stock
MouseReel Available
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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
A tariff of 35% may be applied if shipping to the United States.
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
A tariff of 35% may be applied if shipping to the United States.
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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
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A tariff of 10% may be applied if shipping to the United States.
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
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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
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: 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 RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
3,927In Stock
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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
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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 RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
370In Stock
A tariff of 35% may be applied if shipping to the United States.
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 14MM ROHS/LEAD FREE
Datasheet
4In Stock
A tariff of 35% may be applied if shipping to the United States.
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 RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
727In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 320 VAC 420 VDC 510 V 840 V 17 mm 6.5 kA 150 J 380 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 17V 10mm Phenolic AEC-Q200 AUMOV
Datasheet
91In Stock
A tariff of 35% may be applied if shipping to the United States.
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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 18V 290pF 0805 AEC-Q200 MLA AUTO
Datasheet
3,344In Stock
MouseReel Available
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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 17V 20mm Phenolic AEC-Q200 AUMOV
Datasheet
2,495In Stock
A tariff of 35% may be applied if shipping to the United States.
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 17V 14mm Epoxy AEC-Q200 AUMOV
Datasheet
2,557In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 17 VAC 20 VDC 27 V 53 V 9 mm 10 A 13 J 8.7 nF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 30V 7mm Epoxy AEC-Q200 AUMOV
Datasheet
6,327In Stock
A tariff of 10% may be applied if shipping to the United States.
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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
8,877In Stock
5,000Expected 9/3/2026
A tariff of 35% may be applied if shipping to the United States.
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
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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
A tariff of 10% may be applied if shipping to the United States.
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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
A tariff of 35% may be applied if shipping to the United States.
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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
A tariff of 35% may be applied if shipping to the United States.
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 10/5/2026
A tariff of 35% may be applied if shipping to the United States.
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
18,279In Stock
15,000Expected 1/26/2027
MouseReel Available
A tariff of 35% may be applied if shipping to the United States.
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
A tariff of 35% may be applied if shipping to the United States.
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
29,849In Stock
MouseReel Available
A tariff of 35% may be applied if shipping to the United States.
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