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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 #

Thermal Cut-offs 72C Low Profile SMD HC TCO

SC72AAB
Bourns
1: 0,912 €
4.983In Stock

Mfr. Part No.
SC72AAB

Mouser Part No
652-SC72AAB

Bourns

Thermal Cut-offs 72C Low Profile SMD HC TCO

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Datasheet

4.983In Stock

Cut Tape

0,912 €

0,837 €

0,695 €

0,641 €

View

Reel

0,409 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses 2A Fast Acting 0603 SinglFuse

SF-0603F200-2
Bourns
1: 0,447 €
20.461In Stock

Mfr. Part No.
SF-0603F200-2

Mouser Part No
652-SF-0603F200-2

Bourns

Surface Mount Fuses 2A Fast Acting 0603 SinglFuse

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Datasheet

20.461In Stock

Cut Tape

0,447 €

0,388 €

0,339 €

0,318 €

View

Reel

0,235 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses .8A 32V TIME DELAY

SF-0603SP080-2
Bourns
1: 0,654 €
21.375In Stock

Mfr. Part No.
SF-0603SP080-2

Mouser Part No
652-SF-0603SP080-2

Bourns

Surface Mount Fuses .8A 32V TIME DELAY

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Datasheet

21.375In Stock

Cut Tape

0,654 €

0,519 €

0,438 €

0,384 €

View

Reel

0,243 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses 0603 time-lag met-foil. 6A Auto

SF-0603SPA600R-2
Bourns
1: 0,912 €
9.045In Stock

Mfr. Part No.
SF-0603SPA600R-2

Mouser Part No
652-SF-0603SPA600R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 6A Auto

Learn More

Datasheet

9.045In Stock

Cut Tape

0,912 €

0,595 €

0,52 €

0,487 €

View

Reel

0,409 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses 0603 time-lag met-foil. 8A Auto

SF-0603SPA800R-2
Bourns
1: 0,714 €
8.282In Stock

Mfr. Part No.
SF-0603SPA800R-2

Mouser Part No
652-SF-0603SPA800R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 8A Auto

Learn More

Datasheet

8.282In Stock

Cut Tape

0,714 €

0,656 €

0,581 €

0,543 €

View

Reel

0,393 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses 1A 63V FAST ACTING

SF-1206FP100-2
Bourns
1: 0,585 €
13.996In Stock

Mfr. Part No.
SF-1206FP100-2

Mouser Part No
652-SF-1206FP100-2

Bourns

Surface Mount Fuses 1A 63V FAST ACTING

Learn More

Datasheet

13.996In Stock

Cut Tape

0,585 €

0,465 €

0,392 €

0,344 €

0,317 €

Reel

0,317 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses 1A 63V TIME DELAY

SF-1206SP100-2
Bourns
1: 0,542 €
15.740In Stock

Mfr. Part No.
SF-1206SP100-2

Mouser Part No
652-SF-1206SP100-2

Bourns

Surface Mount Fuses 1A 63V TIME DELAY

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Datasheet

15.740In Stock

Cut Tape

0,542 €

0,493 €

0,415 €

0,365 €

View

Reel

0,23 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B

TISP4030H1BJR-S
Bourns
1: 1,20 €
21.243In Stock

Mfr. Part No.
TISP4030H1BJR-S

Mouser Part No
652-TISP4030H1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B

Learn More

Datasheet

21.243In Stock

Cut Tape

1,20 €

0,71 €

0,427 €

0,352 €

0,304 €

Reel

0,299 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Thyristor Surge Protection Devices - TSPD 190V(DRM) 600A (IPP) 250V(B

TISP4250H3BJR-S
Bourns
1: 1,18 €
25.657In Stock

Mfr. Part No.
TISP4250H3BJR-S

Mouser Part No
652-TISP4250H3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 190V(DRM) 600A (IPP) 250V(B

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Datasheet

25.657In Stock

Cut Tape

1,18 €

0,613 €

0,438 €

0,364 €

Reel

0,292 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 420VOLT

2036-42-SM-RPLF
Bourns
1: 1,76 €
1.533In Stock

Mfr. Part No.
2036-42-SM-RPLF

Mouser Part No
652-2036-42-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 420VOLT

Datasheet

1.533In Stock

Cut Tape

1,76 €

1,63 €

1,35 €

1,25 €

Reel

0,894 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Varistors CHIP GUARD

CG0402MLC-24LGA
Bourns
1: 0,499 €
27.124In Stock

Mfr. Part No.
CG0402MLC-24LGA

Mouser Part No
652-CG0402MLC-24LGA

Bourns

Varistors CHIP GUARD

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Datasheet

27.124In Stock

Cut Tape

0,499 €

0,297 €

0,183 €

0,16 €

View

Reel

0,085 €

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/33V

MF-LSMF110X-2
Bourns
1: 0,353 €
18.490In Stock

Mfr. Part No.
MF-LSMF110X-2

Mouser Part No
652-MF-LSMF110X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/33V

Learn More

Datasheet

18.490In Stock

Cut Tape

0,353 €

0,315 €

0,28 €

0,256 €

View

Reel

0,173 €

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX

MF-R135-2
Bourns
1: 0,464 €
10.330In Stock

Mfr. Part No.
MF-R135-2

Mouser Part No
652-MF-R135-2

Bourns

Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX

Learn More

Datasheet

10.330In Stock

Cut Tape

0,464 €

0,353 €

0,331 €

0,25 €

Reel

0,185 €

View

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 16V 5A-HD 100A MAX

MF-RG500-2
Bourns
1: 0,671 €
6.324In Stock

Mfr. Part No.
MF-RG500-2

Mouser Part No
652-MF-RG500-2

Bourns

Resettable Fuses - PPTC 16V 5A-HD 100A MAX

Learn More

Datasheet

6.324In Stock

Cut Tape

0,671 €

0,508 €

0,476 €

0,411 €

Reel

0,369 €

View

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED

MF-RG600-0
Bourns
1: 0,714 €
8.980In Stock

Mfr. Part No.
MF-RG600-0

Mouser Part No
652-MF-RG600-0

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED

Learn More

Datasheet

8.980In Stock

0,714 €

0,568 €

0,524 €

0,402 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX

MF-RM025/240-0
Bourns
1: 0,464 €
6.332In Stock

Mfr. Part No.
MF-RM025/240-0

Mouser Part No
652-MF-RM025/240-0

Bourns

Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX

Learn More

Datasheet

6.332In Stock

0,464 €

0,431 €

0,379 €

0,355 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 250V 130MA-HD 3A MAX

MF-SD013/250-2
Bourns
1: 1,06 €
20.135In Stock

Mfr. Part No.
MF-SD013/250-2

Mouser Part No
652-MF-SD013/250-2

Bourns

Resettable Fuses - PPTC 250V 130MA-HD 3A MAX

Learn More

Datasheet

20.135In Stock

Cut Tape

1,06 €

0,946 €

0,836 €

0,611 €

View

Reel

0,409 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Varistors PV 75V 10%

PV75K4032R2
Bourns
1: 0,714 €
5.859In Stock

Mfr. Part No.
PV75K4032R2

Mouser Part No
652-PV75K4032R2

Bourns

Varistors PV 75V 10%

Learn More

Datasheet

5.859In Stock

Cut Tape

0,714 €

0,456 €

0,40 €

0,373 €

Reel

0,349 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7200volts 1pF BENT LEADS

SA2-7200-DBB-STD
Bourns
1: 2,96 €
1.305In Stock

Mfr. Part No.
SA2-7200-DBB-STD

Mouser Part No
652-SA2-7200-DBBSTD

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7200volts 1pF BENT LEADS

Datasheet

1.305In Stock

Cut Tape

2,96 €

2,73 €

2,27 €

2,09 €

Reel

1,51 €

View

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses 3.15A 32V FAST ACTING

SF-0603FP315-2
Bourns
1: 0,619 €
19.479In Stock

Mfr. Part No.
SF-0603FP315-2

Mouser Part No
652-SF-0603FP315-2

Bourns

Surface Mount Fuses 3.15A 32V FAST ACTING

Learn More

Datasheet

19.479In Stock

Cut Tape

0,619 €

0,493 €

0,415 €

0,365 €

View

Reel

0,23 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses 0603 time-lag met-foil. 4A Auto

SF-0603SPA400R-2
Bourns
1: 0,912 €
7.118In Stock

Mfr. Part No.
SF-0603SPA400R-2

Mouser Part No
652-SF-0603SPA400R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 4A Auto

Learn More

Datasheet

7.118In Stock

Cut Tape

0,912 €

0,728 €

0,612 €

0,531 €

View

Reel

0,393 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses 0.8A Fast Acting 1206 SinglFuse

SF-1206F080-2
Bourns
1: 0,43 €
13.269In Stock

Mfr. Part No.
SF-1206F080-2

Mouser Part No
652-SF-1206F080-2

Bourns

Surface Mount Fuses 0.8A Fast Acting 1206 SinglFuse

Learn More

Datasheet

13.269In Stock

Cut Tape

0,43 €

0,382 €

0,325 €

0,304 €

View

Reel

0,192 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses 4A Fast Acting 1206 SinglFuse

SF-1206F400-2
Bourns
1: 0,378 €
17.508In Stock

Mfr. Part No.
SF-1206F400-2

Mouser Part No
652-SF-1206F400-2

Bourns

Surface Mount Fuses 4A Fast Acting 1206 SinglFuse

Learn More

Datasheet

17.508In Stock

Cut Tape

0,378 €

0,354 €

0,309 €

0,293 €

View

Reel

0,215 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses .8A 63V FAST ACTING

SF-1206FP080-2
Bourns
1: 0,585 €
17.401In Stock

Mfr. Part No.
SF-1206FP080-2

Mouser Part No
652-SF-1206FP080-2

Bourns

Surface Mount Fuses .8A 63V FAST ACTING

Learn More

Datasheet

17.401In Stock

Cut Tape

0,585 €

0,465 €

0,392 €

0,344 €

View

Reel

0,217 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL

TISP4070J3BJR-S
Bourns
1: 1,63 €
8.480In Stock

Mfr. Part No.
TISP4070J3BJR-S

Mouser Part No
652-TISP4070J3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL

Learn More

Datasheet

8.480In Stock

Cut Tape

1,63 €

1,04 €

0,696 €

0,507 €

0,464 €

Reel

0,451 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Circuit Protection Devices

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Circuit Protection Devices

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