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
Peak Surge Current
Surge Energy Rating
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Littelfuse Varistors 275 VAC 260J 710V-CL 10KA-PK
Datasheet
871In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 275 VAC 350 VDC 430 V 710 V 23 mm 10 kA 260 J 900 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 30V 20mm Phenolic AEC-Q200 AUMOV
Datasheet
1 685In Stock
2 400Expected 05/10/2026
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 RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
1 046In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 320 VAC 420 VDC 510 V 840 V 23 mm 10 kA 320 J 750 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
203In Stock
Min.: 1
Mult.: 1
: 400
AUMOV MOVs PCB Mount Radial 50 VAC 65 VDC 82 V 145 V 23 mm 10 kA 80 J 6 nF - 40 C + 125 C AEC-Q200 Reel, Cut Tape
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
615In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 550 VAC 745 VDC 910 V 1.5 kV 23 mm 10 kA 450 J 300 pF - 40 C + 125 C AEC-Q200 Bulk
Littelfuse Varistors 26V 110pF 0603 AEC-Q200 MLA AUTO
Datasheet
890In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

MLA AUTO MLVs PCB Mount SMD/SMT 0603 (1608 metric) 20 VAC 26 VDC 38 V 60 V 30 A 100 mJ 110 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 3.5V 1270pF 0603 AEC-Q200 MLA AUTO
Datasheet
2 937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

MLA AUTO MLVs PCB Mount SMD/SMT 0603 (1608 metric) 2.5 VAC 3.5 VDC 7 V 13 V 30 A 100 mJ 1270 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 3.5V 2530pF 0805 AEC-Q200 MLA AUTO
Datasheet
2 821In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 2.5 VAC 3.5 VDC 7 V 13 V 120 A 300 mJ 176 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 30V 90pF 0603 AEC-Q200 MLA AUTO
Datasheet
787In Stock
30 000Expected 30/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

MLA AUTO MLVs PCB Mount SMD/SMT 0603 (1608 metric) 25 VAC 30 VDC 46 V 74 V 30 A 100 mJ 90 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 30V 90pF 0805 AEC-Q200 MLA AUTO
Datasheet
2 731In Stock
2 500Expected 03/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 48V 520pF 1210 AEC-Q200 MLA AUTO
Datasheet
19In Stock
2 000Expected 10/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

MLA AUTO MLVs PCB Mount SMD/SMT 1210 (3225 metric) 40 VAC 48 VDC 66.5 V 105 V 250 A 1.2 J 400 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 5.5V 660pF 0805 AEC-Q200 MLA AUTO
Datasheet
1 046In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500
MLA AUTO MLVs PCB Mount SMD/SMT 0805 (2012 metric) 4 VAC 5 VDC 9.3 V 17.5 V 40 A 0.1 J 660 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 5.5V 1840pF 0805 AEC-Q200 MLA AUTO
Datasheet
3 803In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
1 117In Stock
Min.: 1
Mult.: 1
AUMOV MOVs PCB Mount Radial 440 VAC 585 VDC 715 V 1.18 kV 23 mm 6.5 kA 340 J 500 pF - 40 C + 85 C AEC-Q200 Bulk
Littelfuse Varistors 18V 1270pF 1206 AEC-Q200 MLA AUTO
Datasheet
5 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

MLA AUTO MLVs PCB Mount SMD/SMT 1206 (3216 metric) 14 VAC 18 VDC 28 V 44 V 150 A 400 mJ 1270 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 25V 14mm Phenolic AEC-Q200 AUMOV
Datasheet
3 600Expected 06/10/2026
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 25 VAC 28 VDC 39 V 77 V 12.5 mm 10 A 25 J 6.2 nF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 14V 5mm Epoxy AEC-Q200 AUMOV
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 9 000
Mult.: 1 500

AUMOV MOVs PCB Mount Radial 14 VAC 16 VDC 22 V 43 V 9 mm 1 A 1 J 1.1 nF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 17V 5mm Epoxy AEC-Q200 AUMOV
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 9 000
Mult.: 1 500

AUMOV MOVs PCB Mount Radial 17 VAC 20 VDC 27 V 53 V 9 mm 1 A 1.4 J 950 pF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 20 VAC 26 VDC 33 V 65 V 7 mm 400 A 2 J 790 pF - 40 C + 85 C AEC-Q200 Bulk
Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 23 VAC 28 VDC 36 V 71 V 7 mm 400 A 2.2 J 720 pF - 40 C + 85 C AEC-Q200 Bulk
Littelfuse Varistors 25V 5mm Epoxy AEC-Q200 AUMOV
Datasheet
Non-Stocked Lead-Time 14 Weeks
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 + 85 C AEC-Q100 Bulk
Littelfuse Varistors 30V 5mm Epoxy AEC-Q200 AUMOV
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 9 000
Mult.: 1 500

AUMOV MOVs PCB Mount Radial 30 VAC 34 VDC 47 V 93 V 17 mm 1 A 3.1 J 650 pF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 35 VAC 45 VDC 56 V 110 V 7 mm 400 A 4 J 500 pF - 40 C + 85 C AEC-Q200 Bulk
Littelfuse Varistors 42V 5mm Epoxy AEC-Q200 AUMOV
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 9 000
Mult.: 1 500

AUMOV MOVs PCB Mount Radial 42 VAC 50 VDC 68 V 135 V 23 mm 1 A 5 J 500 pF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 10 000
Mult.: 1 000
: 1 000

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