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Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

All Results (8,016)

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Part #

Surface Mount Fuses 3A 32V TIME DELAY

SF-1206HI300M-2
Bourns
1: ¥129.6
12,300In Stock

Mfr. Part #
SF-1206HI300M-2

Mouser Part #
652-SF-1206HI300M-2

Bourns

Surface Mount Fuses 3A 32V TIME DELAY

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Datasheet

12,300In Stock

Cut Tape

¥129.6

¥103

¥86.7

¥76.2

Reel

¥53.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 6A 24V TIME DELAY

SF-1206HI600M-2
Bourns
1: ¥98
10,082In Stock

Mfr. Part #
SF-1206HI600M-2

Mouser Part #
652-SF-1206HI600M-2

Bourns

Surface Mount Fuses 6A 24V TIME DELAY

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Datasheet

10,082In Stock

Cut Tape

¥98

¥89.7

¥78.7

¥74.6

Reel

¥50.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 1.6A Slow Blow 1206 SinglFuse

SF-1206S160W-2
Bourns
1: ¥172.7
5,275In Stock

Mfr. Part #
SF-1206S160W-2

Mouser Part #
652-SF-1206S160W-2

Bourns

Surface Mount Fuses 1.6A Slow Blow 1206 SinglFuse

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Datasheet

5,275In Stock

Cut Tape

¥172.7

¥137.4

¥115.6

¥100.3

Reel

¥71.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Surface Mount Fuses 6.3A Slow Blow 1206 SinglFuse

SF-1206S630W-2
Bourns
1: ¥172.7
9,954In Stock

Mfr. Part #
SF-1206S630W-2

Mouser Part #
652-SF-1206S630W-2

Bourns

Surface Mount Fuses 6.3A Slow Blow 1206 SinglFuse

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Datasheet

9,954In Stock

Cut Tape

¥172.7

¥137.4

¥115.6

¥100.3

Reel

¥71.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Surface Mount Fuses 2.5A 32V TIME DELAY

SF-1206SP250M-2
Bourns
1: ¥129.6
6,998In Stock

Mfr. Part #
SF-1206SP250M-2

Mouser Part #
652-SF-1206SP250M-2

Bourns

Surface Mount Fuses 2.5A 32V TIME DELAY

Learn More

Datasheet

6,998In Stock

Cut Tape

¥129.6

¥103

¥86.7

¥76.2

Reel

¥53.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 6A 24V TIME DELAY

SF-1206SP600M-2
Bourns
1: ¥98
10,723In Stock

Mfr. Part #
SF-1206SP600M-2

Mouser Part #
652-SF-1206SP600M-2

Bourns

Surface Mount Fuses 6A 24V TIME DELAY

Learn More

Datasheet

10,723In Stock

Cut Tape

¥98

¥88.5

¥77.4

¥72.4

Reel

¥53.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 7A 24V TIME DELAY

SF-1206SP700M-2
Bourns
1: ¥129.6
14,578In Stock

Mfr. Part #
SF-1206SP700M-2

Mouser Part #
652-SF-1206SP700M-2

Bourns

Surface Mount Fuses 7A 24V TIME DELAY

Learn More

Datasheet

14,578In Stock

Cut Tape

¥129.6

¥103

¥86.7

¥76.2

Reel

¥53.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 20A 65V FAST ACTING

SF-2410FA2000W-2
Bourns
1: ¥219.3
4,074In Stock

Mfr. Part #
SF-2410FA2000W-2

Mouser Part #
652-SF-2410FA2000W-2

Bourns

Surface Mount Fuses 20A 65V FAST ACTING

Learn More

Datasheet

4,074In Stock

Cut Tape

¥219.3

¥169.4

¥139.5

¥128.4

Reel

¥98.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Surface Mount Fuses 2410 Fast-Precision Tube 0.4A

SF-2410FP040T-2
Bourns
1: ¥320.6
1,995In Stock

Mfr. Part #
SF-2410FP040T-2

Mouser Part #
652-SF-2410FP040T-2

Bourns

Surface Mount Fuses 2410 Fast-Precision Tube 0.4A

Learn More

Datasheet

1,995In Stock

Cut Tape

¥320.6

¥295.7

¥245.8

¥225.9

Reel

¥151

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Surface Mount Fuses 1.5A 250V FAST ACTING

SF-2410FP150W-2
Bourns
1: ¥152.8
9,279In Stock

Mfr. Part #
SF-2410FP150W-2

Mouser Part #
652-SF-2410FP150W-2

Bourns

Surface Mount Fuses 1.5A 250V FAST ACTING

Learn More

Datasheet

9,279In Stock

Cut Tape

¥152.8

¥121.6

¥102.3

¥88.9

Reel

¥67.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Surface Mount Fuses 2410 Fast-Precision Tube 3A

SF-2410FP300T-2
Bourns
1: ¥109.6
8,703In Stock

Mfr. Part #
SF-2410FP300T-2

Mouser Part #
652-SF-2410FP300T-2

Bourns

Surface Mount Fuses 2410 Fast-Precision Tube 3A

Learn More

Datasheet

8,703In Stock

Cut Tape

¥109.6

¥87

¥73.4

¥64.4

Reel

¥41.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Surface Mount Fuses 3.15A 125V FAST ACTING

SF-2410FP315W-2
Bourns
1: ¥152.8
5,428In Stock

Mfr. Part #
SF-2410FP315W-2

Mouser Part #
652-SF-2410FP315W-2

Bourns

Surface Mount Fuses 3.15A 125V FAST ACTING

Learn More

Datasheet

5,428In Stock

Cut Tape

¥152.8

¥121.6

¥102.3

¥88.9

Reel

¥77.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Surface Mount Fuses 2410 High-Inrush Tube 4A

SF-2410HI400T-2
Bourns
1: ¥159.5
9,640In Stock

Mfr. Part #
SF-2410HI400T-2

Mouser Part #
652-SF-2410HI400T-2

Bourns

Surface Mount Fuses 2410 High-Inrush Tube 4A

Learn More

Datasheet

9,640In Stock

Cut Tape

¥159.5

¥126.7

¥106.8

¥92.7

Reel

¥50.8

View

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes SMA6J - A 100V

SMA6J100A-Q
Bourns
1: ¥139.5
16,909In Stock

Mfr. Part #
SMA6J100A-Q

Mouser Part #
652-SMA6J100A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMA6J - A 100V

Learn More

Datasheet

16,909In Stock

Cut Tape

¥139.5

¥86.4

¥55.6

¥42.5

View

Reel

¥26.7

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes SMA6J - A 18V

SMA6J18A-Q
Bourns
1: ¥59.8
17,097In Stock

Mfr. Part #
SMA6J18A-Q

Mouser Part #
652-SMA6J18A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMA6J - A 18V

Learn More

Datasheet

17,097In Stock

Cut Tape

¥59.8

¥32.7

¥27.9

¥23.1

Reel

¥18.1

View

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 36volts 400W 5% Bi-Dir. AEC-Q101

SMAJ36CA-Q
Bourns
1: ¥99.7
46,310In Stock

Mfr. Part #
SMAJ36CA-Q

Mouser Part #
652-SMAJ36CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 36volts 400W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

46,310In Stock

Cut Tape

¥99.7

¥47.7

¥38.9

¥31.6

Reel

¥20.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes SMBJ - CA 130V

SMBJ130CA-Q
Bourns
1: ¥119.6
30,475In Stock

Mfr. Part #
SMBJ130CA-Q

Mouser Part #
652-SMBJ130CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMBJ - CA 130V

Learn More

Datasheet

30,475In Stock

Cut Tape

¥119.6

¥89.4

¥57.8

¥44.3

Reel

¥34.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 180volts 1uA 1 Amps Uni-Dir

SMBJ180A
Bourns
1: ¥111.3
13,345In Stock

Mfr. Part #
SMBJ180A

Mouser Part #
652-SMBJ180A

Bourns

ESD Protection Diodes / TVS Diodes 180volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

13,345In Stock

Cut Tape

¥111.3

¥80.6

¥57.8

¥44.3

Reel

¥34.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 20volts 5uA 18.6 Amps Uni-Dir

SMBJ20A
Bourns
1: ¥56.5
28,404In Stock

Mfr. Part #
SMBJ20A

Mouser Part #
652-SMBJ20A

Bourns

ESD Protection Diodes / TVS Diodes 20volts 5uA 18.6 Amps Uni-Dir

Learn More

Datasheet

28,404In Stock

Cut Tape

¥56.5

¥29.7

¥24.9

¥21.3

Reel

¥16.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

SMBJ250A
Bourns
1: ¥144.5
20,965In Stock

Mfr. Part #
SMBJ250A

Mouser Part #
652-SMBJ250A

Bourns

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

20,965In Stock

Cut Tape

¥144.5

¥89.4

¥57.8

¥44.3

Reel

¥34.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMBJ - CA 70V

SMBJ70CA-Q
Bourns
1: ¥124.6
33,091In Stock

Mfr. Part #
SMBJ70CA-Q

Mouser Part #
652-SMBJ70CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMBJ - CA 70V

Learn More

Datasheet

33,091In Stock

Cut Tape

¥124.6

¥60.8

¥49.2

¥37.5

Reel

¥28.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMBJ - CA 75V

SMBJ75CA-Q
Bourns
1: ¥124.6
20,879In Stock

Mfr. Part #
SMBJ75CA-Q

Mouser Part #
652-SMBJ75CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMBJ - CA 75V

Learn More

Datasheet

20,879In Stock

Cut Tape

¥124.6

¥61

¥49.2

¥37.5

Reel

¥28.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMCJ - A 10V

SMCJ10A-Q
Bourns
1: ¥197.7
7,942In Stock

Mfr. Part #
SMCJ10A-Q

Mouser Part #
652-SMCJ10A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - A 10V

Learn More

Datasheet

7,942In Stock

Cut Tape

¥197.7

¥123.1

¥80.7

¥62.5

Reel

¥48.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 180volts 1uA 5.1 Amps Bi-Dir

SMCJ180CA
Bourns
1: ¥230.9
9,890In Stock

Mfr. Part #
SMCJ180CA

Mouser Part #
652-SMCJ180CA

Bourns

ESD Protection Diodes / TVS Diodes 180volts 1uA 5.1 Amps Bi-Dir

Learn More

Datasheet

9,890In Stock

Cut Tape

¥230.9

¥116.8

¥96.5

¥75.6

Reel

¥56.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir

SMCJ220A
Bourns
1: ¥184.4
8,278In Stock

Mfr. Part #
SMCJ220A

Mouser Part #
652-SMCJ220A

Bourns

ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

8,278In Stock

Cut Tape

¥184.4

¥113.3

¥89.9

¥71.1

Reel

¥53.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Circuit Protection Devices

All Results (8,016)

Circuit Protection

Industrial Automation

Semiconductors

Thermal Management