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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: ₹40.43
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

₹40.43

₹37.28

₹32.61

₹30.82

View

Reel

₹19.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 0.63A Slow Blow 0603 SinglFuse

SF-0603S063-2
Bourns
1: ₹37.73
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

₹37.73

₹33.24

₹27.31

₹23.99

View

Reel

₹19.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 3A Fast Acting 1206 SinglFuse

SF-1206F300-2
Bourns
1: ₹44.02
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

₹44.02

₹31.98

₹27.22

₹24.53

View

Reel

₹17.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 2A 63V FAST ACTING

SF-1206FP200-2
Bourns
1: ₹44.02
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

₹44.02

₹40.07

₹34.95

₹32.52

View

Reel

₹20.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional

TISP4025H1BJR-S
Bourns
1: ₹115.89
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

₹115.89

₹72.86

₹48.24

₹37.91

Reel

₹30.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Thyristor Surge Protection Devices - TSPD 58V 600mA

TISP4070M3BJR-S
Bourns
1: ₹104.21
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

₹104.21

₹65.40

₹43.03

₹33.69

Reel

₹25.60

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TISP4145M3BJR-S
Bourns
1: ₹104.21
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

₹104.21

₹65.40

₹43.03

₹33.69

Reel

₹22.55

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors ZV 20V 10%

ZV20K1206201NIR1HT
Bourns
1: ₹17.97
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

₹17.97

₹14.28

₹12.67

₹12.40

View

Reel

₹8.80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Industrial Surge Protectors AC SPD 10KA RATED 120V

1202-120S
Bourns
1: ₹9,222.08
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

₹9,222.08

₹7,756.79

₹5,794.68

₹5,793.78

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Min.: 1
Mult.: 1

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

2020-15T-C2FLF
Bourns
1: ₹456.39
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

₹456.39

₹378.23

₹349.48

₹290.18

View

Min.: 1
Mult.: 1

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

2026-35-C2LF
Bourns
1: ₹185.07
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

₹185.07

₹144.64

₹142.85

₹124.88

View

Min.: 1
Mult.: 1

Varistors AVHT AUTO SERIES 17V

AV17K1206201NIR1HT
Bourns
1: ₹25.16
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

₹25.16

₹15.09

₹13.48

₹12.76

Reel

₹10.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors AVHT AUTO SERIES 17V

AV17K2220122NIR1HT
Bourns
1: ₹105.11
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

₹105.11

₹75.82

₹69.54

₹46.72

Reel

₹46.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors Chip Guard 0402 12 VOLTS

CG0402MLC-12LGA
Bourns
1: ₹27.85
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

₹27.85

₹17.25

₹14.91

₹13.75

View

Reel

₹11.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors IsoMOV 3KA 175Vrms Bulk In-Line

IsoM3-175-B-L2
Bourns
1: ₹106.91
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

₹106.91

₹59.47

₹59.11

₹59.02

View

Min.: 1
Mult.: 1

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

MF-R017-2
Bourns
1: ₹40.43
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

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Datasheet

11,331In Stock

Cut Tape

₹40.43

₹30.99

₹29.02

₹21.92

Reel

₹15.90

View

Min.: 1
Mult.: 1

Reel: 3,000

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

MF-R075-2
Bourns
1: ₹36.83
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

₹36.83

₹33.42

₹27.76

₹25.60

Reel

₹17.16

View

Min.: 1
Mult.: 1

Reel: 3,000

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

MF-RX014/250-0
Bourns
1: ₹58.40
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

₹58.40

₹50.13

₹37.64

₹35.76

View

Min.: 1
Mult.: 1

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

MF-SM300-2
Bourns
1: ₹46.72
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

₹46.72

₹35.40

₹33.24

₹25.07

View

Reel

₹16.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Thermal Cut-offs Trip Temp 72c 5c TOL

NR72CB0
Bourns
1: ₹87.14
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

₹87.14

₹81.93

₹72.95

₹57.23

₹55.79

Min.: 1
Mult.: 1

Varistors PV 130V 10%

PV130K3225R2
Bourns
1: ₹52.11
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

₹52.11

₹32.70

₹28.48

₹26.41

Reel

₹23.72

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Thermal Cut-offs 77C Reinforced Cover SMD HC TCO

SC77AAA
Bourns
1: ₹116.79
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

₹116.79

₹107.81

₹88.85

₹52.56

Reel

₹51.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 0.75A Fast Acting 0402 SinglFuse

SF-0402F075-2
Bourns
1: ₹69.18
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

₹69.18

₹63.97

₹53.10

₹48.60

View

Reel

₹24.80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Surface Mount Fuses 1.5A Fast Acting 0402 SinglFuse

SF-0402F150-2
Bourns
1: ₹58.40
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

₹58.40

₹48.60

₹40.97

₹34.05

View

Reel

₹20.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Surface Mount Fuses 3A Fast Acting 0402 SinglFuse

SF-0402F300-2
Bourns
1: ₹48.51
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

₹48.51

₹45.46

₹40.52

₹35.04

View

Reel

₹23.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Circuit Protection Devices

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Circuit Protection Devices

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