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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 (8.097)

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Part #

Surface Mount Fuses 3A Fast Acting 0603 SinglFuse

SF-0603F300-2
Bourns
1: 2,89 kr.
9.151In Stock

Mfr. Part No.
SF-0603F300-2

Mouser Part No
652-SF-0603F300-2

Bourns

Surface Mount Fuses 3A Fast Acting 0603 SinglFuse

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Datasheet

9.151In Stock

Cut Tape

2,89 kr.

2,66 kr.

2,33 kr.

2,20 kr.

View

Reel

1,42 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Surface Mount Fuses 0.63A Slow Blow 0603 SinglFuse

SF-0603S063-2
Bourns
1: 2,69 kr.
8.969In Stock

Mfr. Part No.
SF-0603S063-2

Mouser Part No
652-SF-0603S063-2

Bourns

Surface Mount Fuses 0.63A Slow Blow 0603 SinglFuse

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Datasheet

8.969In Stock

Cut Tape

2,69 kr.

2,37 kr.

1,95 kr.

1,72 kr.

View

Reel

1,42 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Surface Mount Fuses 3A Fast Acting 1206 SinglFuse

SF-1206F300-2
Bourns
1: 3,14 kr.
14.262In Stock

Mfr. Part No.
SF-1206F300-2

Mouser Part No
652-SF-1206F300-2

Bourns

Surface Mount Fuses 3A Fast Acting 1206 SinglFuse

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Datasheet

14.262In Stock

Cut Tape

3,14 kr.

2,28 kr.

1,95 kr.

1,75 kr.

View

Reel

1,25 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Surface Mount Fuses 2A 63V FAST ACTING

SF-1206FP200-2
Bourns
1: 3,14 kr.
6.077In Stock

Mfr. Part No.
SF-1206FP200-2

Mouser Part No
652-SF-1206FP200-2

Bourns

Surface Mount Fuses 2A 63V FAST ACTING

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Datasheet

6.077In Stock

Cut Tape

3,14 kr.

2,86 kr.

2,50 kr.

2,32 kr.

View

Reel

1,48 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional

TISP4025H1BJR-S
Bourns
1: 8,28 kr.
9.422In Stock

Mfr. Part No.
TISP4025H1BJR-S

Mouser Part No
652-TISP4025H1BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional

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Datasheet

9.422In Stock

Cut Tape

8,28 kr.

5,20 kr.

3,45 kr.

2,71 kr.

2,39 kr.

Reel

2,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Thyristor Surge Protection Devices - TSPD 58V 600mA

TISP4070M3BJR-S
Bourns
1: 7,45 kr.
12.997In Stock

Mfr. Part No.
TISP4070M3BJR-S

Mouser Part No
652-TISP4070M3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 58V 600mA

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Datasheet

12.997In Stock

Cut Tape

7,45 kr.

4,67 kr.

3,07 kr.

2,41 kr.

2,17 kr.

Reel

1,85 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts

TISP4145M3BJR-S
Bourns
1: 7,45 kr.
8.461In Stock

Mfr. Part No.
TISP4145M3BJR-S

Mouser Part No
652-TISP4145M3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts

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Datasheet

8.461In Stock

Cut Tape

7,45 kr.

4,67 kr.

3,07 kr.

2,41 kr.

2,17 kr.

Reel

1,67 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors ZV 20V 10%

ZV20K1206201NIR1HT
Bourns
1: 1,28 kr.
22.724In Stock

Mfr. Part No.
ZV20K1206201NIR1HT

Mouser Part No
652-ZV20K1206201NIRH

Bourns

Varistors ZV 20V 10%

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Datasheet

22.724In Stock

Cut Tape

1,28 kr.

1,02 kr.

0,903 kr.

0,888 kr.

View

Reel

0,634 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Industrial Surge Protectors AC SPD 10KA RATED 120V

1202-120S
Bourns
1: 658,57 kr.
23In Stock

Mfr. Part No.
1202-120S

Mouser Part No
652-1202-120S

Bourns

Industrial Surge Protectors AC SPD 10KA RATED 120V

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Datasheet

23In Stock

658,57 kr.

553,91 kr.

413,81 kr.

413,73 kr.

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 60volts Fail Short

2020-15T-C2FLF
Bourns
1: 32,60 kr.
1.010In Stock

Mfr. Part No.
2020-15T-C2FLF

Mouser Part No
652-2020-15T-C2FLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 60volts Fail Short

Datasheet

1.010In Stock

32,60 kr.

27,01 kr.

24,99 kr.

20,74 kr.

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V 3 Pole

2026-35-C2LF
Bourns
1: 13,20 kr.
1.869In Stock

Mfr. Part No.
2026-35-C2LF

Mouser Part No
652-2026-35-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V 3 Pole

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Datasheet

1.869In Stock

13,20 kr.

10,29 kr.

10,22 kr.

8,95 kr.

View

Min.: 1
Mult.: 1

Varistors AVHT AUTO SERIES 17V

AV17K1206201NIR1HT
Bourns
1: 1,80 kr.
36.351In Stock

Mfr. Part No.
AV17K1206201NIR1HT

Mouser Part No
652-AV17K1206201NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

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Datasheet

36.351In Stock

Cut Tape

1,80 kr.

1,07 kr.

0,962 kr.

0,91 kr.

Reel

0,724 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Varistors AVHT AUTO SERIES 17V

AV17K2220122NIR1HT
Bourns
1: 7,53 kr.
6.240In Stock

Mfr. Part No.
AV17K2220122NIR1HT

Mouser Part No
652-AV17K2220122NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

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Datasheet

6.240In Stock

Cut Tape

7,53 kr.

5,42 kr.

4,97 kr.

3,33 kr.

Reel

3,33 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Varistors Chip Guard 0402 12 VOLTS

CG0402MLC-12LGA
Bourns
1: 1,99 kr.
12.930In Stock

Mfr. Part No.
CG0402MLC-12LGA

Mouser Part No
652-CG0402MLC-12LGA

Bourns

Varistors Chip Guard 0402 12 VOLTS

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Datasheet

12.930In Stock

Cut Tape

1,99 kr.

1,23 kr.

1,07 kr.

0,985 kr.

View

Reel

0,836 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Varistors IsoMOV 3KA 175Vrms Bulk In-Line

IsoM3-175-B-L2
Bourns
1: 7,61 kr.
3.128In Stock

Mfr. Part No.
IsoM3-175-B-L2

Mouser Part No
652-ISOM3-175-B-L2

Bourns

Varistors IsoMOV 3KA 175Vrms Bulk In-Line

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Datasheet

3.128In Stock

7,61 kr.

4,24 kr.

4,22 kr.

4,21 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED

MF-R017-2
Bourns
1: 2,89 kr.
11.331In Stock

Mfr. Part No.
MF-R017-2

Mouser Part No
652-MF-R017-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED

Learn More

Datasheet

11.331In Stock

Cut Tape

2,89 kr.

2,22 kr.

2,07 kr.

1,57 kr.

Reel

1,29 kr.

View

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 60V .75A-HD 40A MAX

MF-R075-2
Bourns
1: 2,63 kr.
11.648In Stock

Mfr. Part No.
MF-R075-2

Mouser Part No
652-MF-R075-2

Bourns

Resettable Fuses - PPTC 60V .75A-HD 40A MAX

Learn More

Datasheet

11.648In Stock

Cut Tape

2,63 kr.

2,39 kr.

1,98 kr.

1,83 kr.

Reel

1,22 kr.

View

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 60V .145A-HD 3A MAX

MF-RX014/250-0
Bourns
1: 4,17 kr.
11.522In Stock

Mfr. Part No.
MF-RX014/250-0

Mouser Part No
652-MF-RX014/250-0

Bourns

Resettable Fuses - PPTC 60V .145A-HD 3A MAX

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Datasheet

11.522In Stock

4,17 kr.

3,58 kr.

2,69 kr.

2,55 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 3.0A-HD 100A MAX

MF-SM300-2
Bourns
1: 3,33 kr.
9.145In Stock

Mfr. Part No.
MF-SM300-2

Mouser Part No
652-MF-SM300-2

Bourns

Resettable Fuses - PPTC 6V 3.0A-HD 100A MAX

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Datasheet

Product Comments

9.145In Stock

Cut Tape

3,33 kr.

2,53 kr.

2,37 kr.

1,79 kr.

View

Reel

1,15 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Thermal Cut-offs Trip Temp 72c 5c TOL

NR72CB0
Bourns
1: 6,22 kr.
4.447In Stock

Mfr. Part No.
NR72CB0

Mouser Part No
652-NR72CB0

Bourns

Thermal Cut-offs Trip Temp 72c 5c TOL

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Datasheet

4.447In Stock

6,22 kr.

5,85 kr.

5,21 kr.

4,09 kr.

4,08 kr.

Min.: 1
Mult.: 1

Varistors PV 130V 10%

PV130K3225R2
Bourns
1: 3,72 kr.
6.531In Stock

Mfr. Part No.
PV130K3225R2

Mouser Part No
652-PV130K3225R2

Bourns

Varistors PV 130V 10%

Learn More

Datasheet

6.531In Stock

Cut Tape

3,72 kr.

2,33 kr.

2,04 kr.

1,89 kr.

Reel

1,69 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Thermal Cut-offs 77C Reinforced Cover SMD HC TCO

SC77AAA
Bourns
1: 8,36 kr.
3.939In Stock

Mfr. Part No.
SC77AAA

Mouser Part No
652-SC77AAA

Bourns

Thermal Cut-offs 77C Reinforced Cover SMD HC TCO

Learn More

Datasheet

3.939In Stock

Cut Tape

8,36 kr.

7,68 kr.

6,35 kr.

3,75 kr.

Reel

3,75 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Surface Mount Fuses 0.75A Fast Acting 0402 SinglFuse

SF-0402F075-2
Bourns
1: 4,94 kr.
16.820In Stock

Mfr. Part No.
SF-0402F075-2

Mouser Part No
652-SF-0402F075-2

Bourns

Surface Mount Fuses 0.75A Fast Acting 0402 SinglFuse

Learn More

Datasheet

16.820In Stock

Cut Tape

4,94 kr.

4,57 kr.

3,79 kr.

3,47 kr.

View

Reel

1,77 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 1.5A Fast Acting 0402 SinglFuse

SF-0402F150-2
Bourns
1: 4,17 kr.
18.685In Stock

Mfr. Part No.
SF-0402F150-2

Mouser Part No
652-SF-0402F150-2

Bourns

Surface Mount Fuses 1.5A Fast Acting 0402 SinglFuse

Learn More

Datasheet

18.685In Stock

Cut Tape

4,17 kr.

3,47 kr.

2,92 kr.

2,43 kr.

View

Reel

1,43 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 3A Fast Acting 0402 SinglFuse

SF-0402F300-2
Bourns
1: 3,46 kr.
15.111In Stock

Mfr. Part No.
SF-0402F300-2

Mouser Part No
652-SF-0402F300-2

Bourns

Surface Mount Fuses 3A Fast Acting 0402 SinglFuse

Learn More

Datasheet

15.111In Stock

Cut Tape

3,46 kr.

3,25 kr.

2,89 kr.

2,50 kr.

View

Reel

1,64 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Circuit Protection Devices

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Circuit Protection Devices

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