AVHT High-Temperature Automotive-Grade Varistors

Bourns AVHT High-Temperature Automotive-Grade Varistors offer a wide range of current- and energy-handling capabilities for high-temperature environments. These multilayered varistors are transient suppressors with temperature-independent suppression characteristics, providing protection from -55°C to +150°C. The devices feature 12V, 24V, and 42V supply voltages with a low 40V to 110V clamping voltage range and <2ns response time. Bourns AVHT High-Temperature Automotive-Grade Varistors use significantly less space and pad area than silicon TVS diodes, offering greater circuit board layout flexibility. Available sizes include 0805, 1206, 1210, 1812, and 2220. These devices are ideal for automotive applications such as anti-lock brake systems, direct ignition systems, airbag controls, wiper motors, and more.

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Qty. RoHS ECAD Model Series
Product
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Voltage Rating AC
Voltage Rating DC
Varistor Voltage
Clamping Voltage
Peak Surge Current
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Bourns Varistors AVHT AUTO SERIES 17V
Datasheet
13,626In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1210 (3225 metric) 17 VAC 20 VDC 27 V 44 V 400 A 1.8 J 2000 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 17V
Datasheet
36,351In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1206 (3216 metric) 20 VAC 26 VDC 27 V 44 V 200 A 1.1 J 810 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 17V
Datasheet
6,240In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

AVHT MLVs PCB Mount SMD/SMT 2220 (5750 metric) 17 VAC 20 VDC 27 V 44 V 1.2 kA 7.2 J 8000 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 17V
Datasheet
6,582In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

AVHT MLVs PCB Mount SMD/SMT 1812 (4732 metric) 17 VAC 20 VDC 27 V 44 V 800 A 2.9 J 3800 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 20V
Datasheet
14,299In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1210 (3225 metric) 20 VAC 26 VDC 22 V 54 V 400 A 1.9 J 1650 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 20V
Datasheet
11,652In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1206 (3216 metric) 20 VAC 26 VDC 22 V 54 V 200 A 1.6 J 780 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 14V
Datasheet
6,250In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1210 (3225 metric) 14 VAC 16 VDC 24 V 40 V 400 A 1.6 J 2230 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 17V
Datasheet
11,217In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

AVHT MLVs PCB Mount SMD/SMT 0805 (2012 metric) 17 VAC 20 VDC 27 V 44 V 120 A 0.5 J 370 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 30V
Datasheet
6,095In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

AVHT MLVs PCB Mount SMD/SMT 1812 (4732 metric) 30 VAC 34 VDC 47 V 77 V 800 A 3.8 J 2200 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 30V
Datasheet
3,380In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

AVHT MLVs PCB Mount SMD/SMT 2220 (5750 metric) 30 VAC 34 VDC 47 V 77 V 1.2 kA 10 J 6500 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 14V
Datasheet
205In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1206 (3216 metric) 14 VAC 16 VDC 24 V 40 V 200 A 0.6 J 1000 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 30V
Datasheet
79In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1206 (3216 metric) 30 VAC 34 VDC 47 V 77 V 200 A 2 J 530 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 30V
Datasheet
5,514In Stock
12,500Expected 2026-05-26
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1210 (3225 metric) 30 VAC 34 VDC 47 V 77 V 400 A 2.3 J 1100 pF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 20V
Datasheet
3,000Stock Available
More Info Available
Min.: 1,000
Mult.: 1,000
Reel: 1,000

AVHT MLVs PCB Mount SMD/SMT 2220 (5750 metric) 20 VAC 26 VDC 22 V 54 V 1.2 kA 8 J 7000 pF - 55 C + 150 C AEC-Q200 Reel
Bourns Varistors AVHT Auto Series NiSn 25V 1206
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 12,500
Mult.: 2,500
Reel: 2,500

AVHT MLVs Reel
Bourns Varistors AVHT Auto Series NiSn 25V 1210
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 12,500
Mult.: 2,500
Reel: 2,500

AVHT MLVs Reel
Bourns Varistors AVHT Auto Series SMD
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 12,500
Mult.: 2,500
Reel: 2,500

AVHT MLVs Reel
Bourns Varistors AVHT AUTO SERIES 14V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 21,000
Mult.: 3,500
Reel: 3,500

AVHT MLVs PCB Mount SMD/SMT 0805 (2012 metric) 14 VAC 16 VDC 24 V 40 V 120 A 0.3 J 440 pF - 55 C + 150 C AEC-Q200 Reel
Bourns Varistors AV 14 K 0805 121 Ni R3
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 21,000
Mult.: 1,000
Reel: 1,000

AVHT MLVs Reel
Bourns Varistors AV Auto SerIes NISn 14V 1206
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 12,000
Mult.: 1,000
Reel: 1,000

AVHT MLVs Reel
Bourns Varistors AVHT AUTO SERIES 14V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 6,000
Mult.: 1,000
Reel: 1,000

AVHT MLVs PCB Mount SMD/SMT 1812 (4732 metric) 14 VAC 16 VDC 24 V 40 V 800 A 2.4 J 4500 pF - 55 C + 150 C AEC-Q200 Reel
Bourns Varistors AVHT AUTO SERIES 14V
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

AVHT MLVs PCB Mount SMD/SMT 2220 (5750 metric) 14 VAC 16 VDC 24 V 40 V 1.2 kA 5.8 J 0.01 uF - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Varistors AVHT AUTO SERIES 20V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 6,000
Mult.: 1,000
Reel: 1,000

AVHT MLVs PCB Mount SMD/SMT 1812 (4732 metric) 20 VAC 26 VDC 22 V 54 V 800 A 3 J 3300 pF - 55 C + 150 C AEC-Q200 Reel
Bourns Varistors AVHT AUTO SERIES 40V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 12,500
Mult.: 2,500
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1206 (3216 metric) 40 VAC 56 VDC 68 V 110 V 200 A 400 pF - 55 C + 150 C AEC-Q200 Reel
Bourns Varistors AVHT AUTO SERIES 40V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 12,500
Mult.: 2,500
Reel: 2,500

AVHT MLVs PCB Mount SMD/SMT 1210 (3225 metric) 40 VAC 56 VDC 68 V 110 V 400 A 900 pF - 55 C + 150 C AEC-Q200 Reel