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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 #

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D241KKTR
Bourns
1: ₹68.28
5,384In Stock

Mfr. Part No.
MOV-14D241KKTR

Mouser Part No
652-MOV-14D241KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

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Datasheet

5,384In Stock

Cut Tape

₹68.28

₹40.88

₹25.60

₹21.83

Reel

₹19.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D560KKTR
Bourns
1: ₹82.65
4,859In Stock

Mfr. Part No.
MOV-14D560KKTR

Mouser Part No
652-MOV-14D560KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

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Datasheet

4,859In Stock

Cut Tape

₹82.65

₹49.68

₹31.17

₹27.40

Reel

₹20.66

View

Min.: 1
Mult.: 1

Reel: 500

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D561KKTR
Bourns
1: ₹85.35
5,072In Stock

Mfr. Part No.
MOV-14D561KKTR

Mouser Part No
652-MOV-14D561KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

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Datasheet

5,072In Stock

Cut Tape

₹85.35

₹50.94

₹31.98

₹28.12

Reel

₹23.90

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

MOV-14D820KKTR
Bourns
1: ₹70.08
3,605In Stock

Mfr. Part No.
MOV-14D820KKTR

Mouser Part No
652-MOV-14D820KKTR

Bourns

Varistors 14mm Radial Disc MOV - Kinked Leads, T&R

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Datasheet

3,605In Stock

Cut Tape

₹70.08

₹41.69

₹26.14

₹22.73

Reel

₹19.50

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors 20mm Radial Disc MOV - Kinked Leads, T&R

MOV-20D201KKTR
Bourns
1: ₹111.40
4,002In Stock

Mfr. Part No.
MOV-20D201KKTR

Mouser Part No
652-MOV-20D201KKTR

Bourns

Varistors 20mm Radial Disc MOV - Kinked Leads, T&R

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Datasheet

4,002In Stock

Cut Tape

₹111.40

₹67.74

₹43.39

Reel

₹39.62

₹33.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Varistors 20mm Radial Disc MOV - Kinked Leads, T&R

MOV-20D301KKTR
Bourns
1: ₹114.10
1,690In Stock
6,000Expected 22-06-2026

Mfr. Part No.
MOV-20D301KKTR

Mouser Part No
652-MOV-20D301KKTR

Bourns

Varistors 20mm Radial Disc MOV - Kinked Leads, T&R

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Datasheet

1,690In Stock

6,000Expected 22-06-2026

Cut Tape

₹114.10

₹69.18

₹44.38

Reel

₹40.52

₹34.41

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Varistors CHIP GUARD 24VOLT

CG0402MLU-24G
Bourns
1: ₹32.34
24,192In Stock

Mfr. Part No.
CG0402MLU-24G

Mouser Part No
652-CG0402MLU-24G

Bourns

Varistors CHIP GUARD 24VOLT

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Datasheet

24,192In Stock

Cut Tape

₹32.34

₹20.03

₹17.25

₹15.99

View

Reel

₹12.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors IsoMOV 3KA 300Vrms Bulk In-Line

IsoM3-300-B-L2
Bourns
1: ₹115.89
3,265In Stock

Mfr. Part No.
IsoM3-300-B-L2

Mouser Part No
652-ISOM3-300-B-L2

Bourns

Varistors IsoMOV 3KA 300Vrms Bulk In-Line

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Datasheet

3,265In Stock

₹115.89

₹84.45

₹76.54

₹67.74

View

Min.: 1
Mult.: 1

Varistors IsoMOV 5KA 420Vrms Bulk In-Line

IsoM5-420-B-L2
Bourns
1: ₹228.19
5,080In Stock

Mfr. Part No.
IsoM5-420-B-L2

Mouser Part No
652-ISOM5-420-B-L2

Bourns

Varistors IsoMOV 5KA 420Vrms Bulk In-Line

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Datasheet

5,080In Stock

₹228.19

₹143.74

₹122.18

₹97.03

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 3.0A-HD 40A MAX

MF-LSMF300X-2
Bourns
1: ₹80.86
7,626In Stock

Mfr. Part No.
MF-LSMF300X-2

Mouser Part No
652-MF-LSMF300X-2

Bourns

Resettable Fuses - PPTC 6V 3.0A-HD 40A MAX

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Datasheet

7,626In Stock

Cut Tape

₹80.86

₹74.03

₹61.27

₹56.78

View

Reel

₹35.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Resettable Fuses - PPTC 60V .5A-HD 40A MAX

MF-R050-2
Bourns
1: ₹46.72
11,942In Stock

Mfr. Part No.
MF-R050-2

Mouser Part No
652-MF-R050-2

Bourns

Resettable Fuses - PPTC 60V .5A-HD 40A MAX

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Datasheet

11,942In Stock

Cut Tape

₹46.72

₹41.78

₹35.40

₹30.01

Reel

₹20.30

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Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED

MF-R250-0-14
Bourns
1: ₹58.40
7,904In Stock

Mfr. Part No.
MF-R250-0-14

Mouser Part No
652-MF-R250-0-14

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED

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Datasheet

7,904In Stock

₹58.40

₹44.29

₹41.51

₹31.35

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX

MF-R250-2
Bourns
1: ₹57.50
8,143In Stock

Mfr. Part No.
MF-R250-2

Mouser Part No
652-MF-R250-2

Bourns

Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX

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Datasheet

8,143In Stock

Cut Tape

₹57.50

₹44.20

₹41.42

₹31.26

Reel

₹22.73

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP

MF-RHT200-2
Bourns
1: ₹67.38
11,614In Stock

Mfr. Part No.
MF-RHT200-2

Mouser Part No
652-MF-RHT200-2

Bourns

Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP

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Datasheet

11,614In Stock

Cut Tape

₹67.38

₹51.66

₹48.42

₹36.56

Reel

₹26.59

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX

MF-RX160/72-0
Bourns
1: ₹30.55
12,865In Stock

Mfr. Part No.
MF-RX160/72-0

Mouser Part No
652-MF-RX160/72-0

Bourns

Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX

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Datasheet

12,865In Stock

₹30.55

₹28.21

₹25.25

₹24.44

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

MF-SMDF030-2
Bourns
1: ₹48.51
59,341In Stock

Mfr. Part No.
MF-SMDF030-2

Mouser Part No
652-MF-SMDF030-2

Bourns

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

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Datasheet

59,341In Stock

Cut Tape

₹48.51

₹36.92

₹34.59

₹26.14

View

Reel

₹16.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Varistors PV 300V 10%

PV300K3225R2
Bourns
1: ₹52.11
9,851In Stock

Mfr. Part No.
PV300K3225R2

Mouser Part No
652-PV300K3225R2

Bourns

Varistors PV 300V 10%

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Datasheet

9,851In Stock

Cut Tape

₹52.11

₹32.70

₹28.48

₹26.50

Reel

₹24.17

View

Min.: 1
Mult.: 1

Reel: 1,000

Thermal Cut-offs 77C Low Profile SMD HC TCO

SC77AAB
Bourns
1: ₹95.23
9,556In Stock

Mfr. Part No.
SC77AAB

Mouser Part No
652-SC77AAB

Bourns

Thermal Cut-offs 77C Low Profile SMD HC TCO

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Datasheet

9,556In Stock

Cut Tape

₹95.23

₹87.41

₹72.59

₹51.48

₹43.12

Reel

₹40.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 0.5A Fast Acting 0402 SinglFuse

SF-0402F050-2
Bourns
1: ₹44.02
15,076In Stock

Mfr. Part No.
SF-0402F050-2

Mouser Part No
652-SF-0402F050-2

Bourns

Surface Mount Fuses 0.5A Fast Acting 0402 SinglFuse

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Datasheet

15,076In Stock

Cut Tape

₹44.02

₹32.88

₹28.12

₹24.62

View

Reel

₹21.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Surface Mount Fuses 0.4A Fast Acting 0603 Singlfuse

SF-0603F040-2
Bourns
1: ₹54.80
6,946In Stock

Mfr. Part No.
SF-0603F040-2

Mouser Part No
652-SF-0603F040-2

Bourns

Surface Mount Fuses 0.4A Fast Acting 0603 Singlfuse

Learn More

Datasheet

6,946In Stock

Cut Tape

₹54.80

₹45.73

₹38.54

₹32.07

View

Reel

₹20.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

Learn More

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

Learn More

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

Learn More

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

Learn More

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

Circuit Protection Devices

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