Varistors – Mouser Singapore

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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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Part #

Varistors AVHT AUTO SERIES 17V

AV17K1210401NIR1HT
Bourns
1: $0.278
13,626In Stock

Mfr. Part No.
AV17K1210401NIR1HT

Mouser Part No
652-AV17K1210401NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

Learn More

Datasheet

13,626In Stock

Cut Tape

$0.278

$0.19

Reel

$0.189

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

Varistors AVHT AUTO SERIES 17V

AV17K1206201NIR1HT
Bourns
1: $0.389
36,351In Stock

Mfr. Part No.
AV17K1206201NIR1HT

Mouser Part No
652-AV17K1206201NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

Learn More

Datasheet

36,351In Stock

Cut Tape

$0.389

$0.234

$0.209

$0.197

Reel

$0.157

View

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

Varistors AVHT AUTO SERIES 17V

AV17K2220122NIR1HT
Bourns
1: $1.63
6,240In Stock

Mfr. Part No.
AV17K2220122NIR1HT

Mouser Part No
652-AV17K2220122NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

Learn More

Datasheet

6,240In Stock

Cut Tape

$1.63

$1.17

$1.08

$0.723

Reel

$0.721

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

Varistors AVHT AUTO SERIES 17V

AV17K1812801NIR1HT
Bourns
1: $1.07
6,582In Stock

Mfr. Part No.
AV17K1812801NIR1HT

Mouser Part No
652-AV17K1812801NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

Learn More

Datasheet

6,582In Stock

Cut Tape

$1.07

$1.06

$0.714

$0.664

Reel

$0.485

View

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

Varistors AVHT AUTO SERIES 20V

AV20K1210401NIR1HT
Bourns
1: $0.195
14,299In Stock

Mfr. Part No.
AV20K1210401NIR1HT

Mouser Part No
652-AV20K1210401NI1H

Bourns

Varistors AVHT AUTO SERIES 20V

Learn More

Datasheet

14,299In Stock

Cut Tape

$0.195

$0.19

Reel

$0.189

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

Varistors AVHT AUTO SERIES 20V

AV20K1206201NIR1HT
Bourns
1: $0.292
11,652In Stock

Mfr. Part No.
AV20K1206201NIR1HT

Mouser Part No
652-AV20K1206201NI1H

Bourns

Varistors AVHT AUTO SERIES 20V

Learn More

Datasheet

11,652In Stock

Cut Tape

$0.292

$0.197

$0.178

$0.174

View

Reel

$0.145

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

Varistors AVHT AUTO SERIES 14V

AV14K1210401NIR1HT
Bourns
1: $0.50
6,250In Stock

Mfr. Part No.
AV14K1210401NIR1HT

Mouser Part No
652-AV14K1210401NI1H

Bourns

Varistors AVHT AUTO SERIES 14V

Learn More

Datasheet

6,250In Stock

Cut Tape

$0.50

$0.19

Reel

$0.189

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

Varistors AVHT AUTO SERIES 17V

AV17K0805121NIR1HT
Bourns
1: $0.292
11,217In Stock

Mfr. Part No.
AV17K0805121NIR1HT

Mouser Part No
652-AV17K0805121NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

Learn More

Datasheet

11,217In Stock

Cut Tape

$0.292

$0.175

$0.149

$0.143

Reel

$0.128

View

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

Varistors AVHT AUTO SERIES 30V

AV30K1812801NIR1HT
Bourns
1: $0.89
6,095In Stock

Mfr. Part No.
AV30K1812801NIR1HT

Mouser Part No
652-AV30K1812801NI1H

Bourns

Varistors AVHT AUTO SERIES 30V

Learn More

Datasheet

6,095In Stock

Cut Tape

$0.89

$0.563

$0.491

$0.457

Reel

$0.418

View

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

Varistors AVHT AUTO SERIES 30V

AV30K2220122NIR1HT
Bourns
1: $1.47
3,380In Stock

Mfr. Part No.
AV30K2220122NIR1HT

Mouser Part No
652-AV30K2220122NI1H

Bourns

Varistors AVHT AUTO SERIES 30V

Learn More

Datasheet

3,380In Stock

Cut Tape

$1.47

$0.963

$0.955

$0.919

Reel

$0.784

View

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

Varistors AVHT AUTO SERIES 14V

AV14K1206201NIR1HT
Bourns
1: $0.403
205In Stock

Mfr. Part No.
AV14K1206201NIR1HT

Mouser Part No
652-AV14K1206201NI1H

Bourns

Varistors AVHT AUTO SERIES 14V

Learn More

Datasheet

205In Stock

Cut Tape

$0.403

$0.242

$0.24

$0.231

Reel

$0.172

View

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

Varistors AVHT AUTO SERIES 30V

AV30K1206201NIR1HT
Bourns
1: $0.403
79In Stock

Mfr. Part No.
AV30K1206201NIR1HT

Mouser Part No
652-AV30K1206201NI1H

Bourns

Varistors AVHT AUTO SERIES 30V

Learn More

Datasheet

79In Stock

Cut Tape

$0.403

$0.242

$0.209

$0.20

Reel

$0.181

View

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

Varistors AVHT AUTO SERIES 30V

AV30K1210401NIR1HT
Bourns
1: $0.50
5,514In Stock
12,500Expected 26/5/2026

Mfr. Part No.
AV30K1210401NIR1HT

Mouser Part No
652-AV30K1210401NI1H

Bourns

Varistors AVHT AUTO SERIES 30V

Learn More

Datasheet

5,514In Stock

12,500Expected 26/5/2026

Cut Tape

$0.50

$0.31

$0.268

$0.253

Reel

$0.22

View

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

Varistors AVHT AUTO SERIES 20V

AV20K2220122NIR1HT
Bourns
1,000: $0.815
3,000Stock Available

Mfr. Part No.
AV20K2220122NIR1HT

Mouser Part No
652-AV20K2220122NI1H

Bourns

Varistors AVHT AUTO SERIES 20V

Learn More

Datasheet

3,000Stock Available

More Info Available

Reel

$0.815

$0.778

$0.765

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

Varistors AVHT Auto Series NiSn 25V 1206

AV25K1206201NIR1HT
Bourns
12,500: $0.154
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV25K1206201NIR1HT

Mouser Part No
652-25K1206201NIR1HT

Bourns

Varistors AVHT Auto Series NiSn 25V 1206

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.154

Min.: 12,500
Mult.: 2,500

Reel: 2,500

AVHT

MLVs

Reel

Varistors AVHT Auto Series NiSn 25V 1210

AV25K1210401NIR1HT
Bourns
12,500: $0.20
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV25K1210401NIR1HT

Mouser Part No
652-25K1210401NIR1HT

Bourns

Varistors AVHT Auto Series NiSn 25V 1210

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.20

Min.: 12,500
Mult.: 2,500

Reel: 2,500

AVHT

MLVs

Reel

Varistors AVHT Auto Series SMD

AV30K1210301NIR1HT
Bourns
12,500: $0.20
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV30K1210301NIR1HT

Mouser Part No
652-30K1210301NIR1HT

Bourns

Varistors AVHT Auto Series SMD

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.20

Min.: 12,500
Mult.: 2,500

Reel: 2,500

AVHT

MLVs

Reel

Varistors AVHT AUTO SERIES 14V

AV14K0805121NIR1HT
Bourns
21,000: $0.122
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV14K0805121NIR1HT

Mouser Part No
652-AV14K0805121NI1H

Bourns

Varistors AVHT AUTO SERIES 14V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.122

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

Varistors AV 14 K 0805 121 Ni R3

AV14K0805121NIR3
Bourns
21,000: $0.11
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV14K0805121NIR3

Mouser Part No
652-AV14K0805121NIR3

Bourns

Varistors AV 14 K 0805 121 Ni R3

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.11

Min.: 21,000
Mult.: 1,000

Reel: 1,000

AVHT

MLVs

Reel

Varistors AV Auto SerIes NISn 14V 1206

AV14K1206201NIR3
Bourns
12,000: $0.149
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV14K1206201NIR3

Mouser Part No
652-AV14K1206201NIR3

Bourns

Varistors AV Auto SerIes NISn 14V 1206

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.149

Min.: 12,000
Mult.: 1,000

Reel: 1,000

AVHT

MLVs

Reel

Varistors AVHT AUTO SERIES 14V

AV14K1812801NIR1HT
Bourns
6,000: $0.411
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV14K1812801NIR1HT

Mouser Part No
652-AV14K1812801NI1H

Bourns

Varistors AVHT AUTO SERIES 14V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.411

$0.404

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

Varistors AVHT AUTO SERIES 14V

AV14K2220122NIR1HT
Bourns
1: $1.63
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV14K2220122NIR1HT

Mouser Part No
652-AV14K2220122NI1H

Bourns

Varistors AVHT AUTO SERIES 14V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$1.63

$1.17

$1.06

$0.781

Reel

$0.78

View

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

Varistors AVHT AUTO SERIES 20V

AV20K1812801NIR1HT
Bourns
6,000: $0.418
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV20K1812801NIR1HT

Mouser Part No
652-AV20K1812801NI1H

Bourns

Varistors AVHT AUTO SERIES 20V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.418

$0.413

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

Varistors AVHT AUTO SERIES 40V

AV40K1206201NIR1HT
Bourns
12,500: $0.163
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV40K1206201NIR1HT

Mouser Part No
652-AV40K1206201NI1H

Bourns

Varistors AVHT AUTO SERIES 40V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.163

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

Varistors AVHT AUTO SERIES 40V

AV40K1210401NIR1HT
Bourns
12,500: $0.20
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AV40K1210401NIR1HT

Mouser Part No
652-AV40K1210401NI1H

Bourns

Varistors AVHT AUTO SERIES 40V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.20

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

AVHT High-Temperature Automotive-Grade Varistors

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370 pF
400 pF
440 pF
530 pF
780 pF
810 pF
900 pF
1000 pF
1100 pF
1650 pF
1800 pF
2000 pF
2200 pF
2230 pF
3300 pF
3800 pF
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5500 pF
6500 pF
7000 pF