MLA1812NR Varistors

Littelfuse MLA1812NR Varistors are AEC-Q200 qualified with a surface-mount design and a high operating temperature rating of +125°C. These varistors feature ultra-high surge current handling capability that protects integrated circuits and other components at the circuit board level, ensuring reliable circuitry performance. MLA1812NR varistors consist of intercalating ceramic/electrode stacks and a nickel barrier termination. Littelfuse MLA1812NR Varistors are suitable for automotive electronics such as infotainment, industrial automation, and LED lighting.

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Description Datasheet Availability Pricing (CLP) 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
Peak Surge Current
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Littelfuse Varistors 50VAC 65VDC 1500pF AEC-Q200
Datasheet
2.543In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

MLA1812NR Automotive Multilayer Varistors SMD/SMT SMD/SMT 1812 (4532 metric) 50 VAC 65 VDC 73 V to 91 V 140 V 800 A 1500 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Varistors 35VAC 45VDC 1800pF AEC-Q200
Datasheet
1.404In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

MLA1812NR Automotive Multilayer Varistors SMD/SMT SMD/SMT 1812 (4532 metric) 35 VAC 45 VDC 50 V to 62 V 90 V 500 A 1800 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Varistors 60VAC 85VDC 1100pF AEC-Q200
Datasheet
886In Stock
1.000Expected 10/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

MLA1812NR Automotive Multilayer Varistors SMD/SMT SMD/SMT 1812 (4532 metric) 60 VAC 85 VDC 90 V to 110 V 145 V 400 A 1100 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Varistors 75VAC 100VDC 700pF AEC-Q200
Datasheet
5.097In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

MLA1812NR Automotive Multilayer Varistors SMD/SMT SMD/SMT 1812 (4532 metric) 75 VAC 100 VDC 108 V to 132 V 200 V 500 A 700 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Varistors 10VAC 14VDC 8400pF AEC-Q200
Datasheet
1.953In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

MLA1812NR Automotive Multilayer Varistors SMD/SMT SMD/SMT 1812 (4532 metric) 10 VAC 14 VDC 16 V to 22 V 42 V 800 A 8400 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Varistors 40VAC 50VDC 1800pF AEC-Q200
Datasheet
1.865In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

MLA1812NR Automotive Multilayer Varistors SMD/SMT SMD/SMT 1812 (4532 metric) 40 VAC 56 VDC 67 V to 84 V 135 V 800 A 1800 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Varistors 21VAC 30VDC 3950pF AEC-Q200
Datasheet
2.535In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

MLA1812NR Automotive Multilayer Varistors SMD/SMT SMD/SMT 1812 (4532 metric) 21 VAC 30 VDC 37 V to 46 V 70 V 800 A 3950 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Varistors 30VAC 38VDC 2500pF AEC-Q200
Datasheet
1.676In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

MLA1812NR Automotive Multilayer Varistors SMD/SMT SMD/SMT 1812 (4532 metric) 30 VAC 38 VDC 46 V to 54 V 80 V 800 A 2500 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Varistors 18VAC 26VDC 3200pF AEC-Q200
Datasheet
677In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

MLA1812NR Automotive Multilayer Varistors SMD/SMT SMD/SMT 1812 (4532 metric) 18 VAC 26 VDC 31 V to 38 V 62 V 800 A 3200 pF - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel