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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 (8,106)

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Part #

ESD Protection Diodes / TVS Diodes 15KP - CA 48V

15KPA048C-SD-Q
Bourns
1: ₹408.77
2,358In Stock

Mfr. Part No.
15KPA048C-SD-Q

Mouser Part No
652-15KPA048C-SD-Q

Bourns

ESD Protection Diodes / TVS Diodes 15KP - CA 48V

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Datasheet

2,358In Stock

Cut Tape

₹408.77

₹296.47

₹234.48

₹198.55

Reel

₹190.46

Min.: 1
Mult.: 1

Reel: 750

ESD Protection Diodes / TVS Diodes 43V 5kW 5% Bi-Dir. AEC-Q101

5.0SMDJ43CA-Q
Bourns
1: ₹176.98
9,381In Stock

Mfr. Part No.
5.0SMDJ43CA-Q

Mouser Part No
652-5.0SMDJ43CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 43V 5kW 5% Bi-Dir. AEC-Q101

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Datasheet

9,381In Stock

Cut Tape

₹176.98

₹140.15

₹100.62

₹90.74

₹83.91

Reel

₹74.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS Diode Array 24VOLT

CDNBS08-T24
Bourns
1: ₹260.54
8,295In Stock

Mfr. Part No.
CDNBS08-T24

Mouser Part No
652-CDNBS08-T24

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 24VOLT

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Datasheet

8,295In Stock

Cut Tape

₹260.54

₹168.90

₹123.98

₹105.11

Reel

₹84.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Resettable Fuses - PPTC Ceramic PTC

CMF-SDP50-2
Bourns
1: ₹109.60
5,950In Stock

Mfr. Part No.
CMF-SDP50-2

Mouser Part No
652-CMF-SDP50-2

Bourns

Resettable Fuses - PPTC Ceramic PTC

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Datasheet

5,950In Stock

Cut Tape

₹109.60

₹100.62

₹75.65

₹73.94

Reel

₹59.29

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Resettable Fuses - PPTC 0.09A 230V 50ohm SURFACE MOUNT

CMF-SDP50A-2
Bourns
1: ₹73.67
Lead-Time 16 Weeks

Mfr. Part No.
CMF-SDP50A-2

Mouser Part No
652-CMF-SDP50A-2

Bourns

Resettable Fuses - PPTC 0.09A 230V 50ohm SURFACE MOUNT

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Datasheet

Lead-Time 16 Weeks

Cut Tape

₹73.67

₹62.98

₹55.16

₹49.50

Reel

₹43.48

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Varistors CV 150 K 14 B L1

CV150K14BL1
Bourns
1: ₹50.31
10,602In Stock

Mfr. Part No.
CV150K14BL1

Mouser Part No
652-CV150K14BL1

Bourns

Varistors CV 150 K 14 B L1

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Datasheet

10,602In Stock

₹50.31

₹31.98

₹27.85

₹25.07

View

Min.: 1
Mult.: 1

Varistors CV 150 K 5 B L1

CV150K5BL1
Bourns
1: ₹62.89
17,785In Stock

Mfr. Part No.
CV150K5BL1

Mouser Part No
652-CV150K5BL1

Bourns

Varistors CV 150 K 5 B L1

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Datasheet

17,785In Stock

₹62.89

₹34.32

₹24.08

₹21.83

View

Min.: 1
Mult.: 1

Varistors CV 550Vrms 20mm Bulk L1

CV550K20BL1
Bourns
1: ₹247.06
4,865In Stock

Mfr. Part No.
CV550K20BL1

Mouser Part No
652-CV550K20BL1

Bourns

Varistors CV 550Vrms 20mm Bulk L1

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Datasheet

4,865In Stock

Cut Tape

₹247.06

₹155.42

₹131.17

₹111.40

Reel

₹101.52

View

Min.: 1
Mult.: 1

Reel: 200

Resettable Fuses - PPTC 6V 500MA-HD 50A MAX

MF-ASML050/6-2
Bourns
1: ₹44.02
22,541In Stock

Mfr. Part No.
MF-ASML050/6-2

Mouser Part No
652-MF-ASML050/6-2

Bourns

Resettable Fuses - PPTC 6V 500MA-HD 50A MAX

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Datasheet

22,541In Stock

Cut Tape

₹44.02

₹33.33

₹31.26

₹23.63

View

Reel

₹16.44

Min.: 1
Mult.: 1

Reel: 10,000

Resettable Fuses - PPTC 12V 1.75A-HD 50A 0201

MF-NSML175/12-2
Bourns
1: ₹70.08
4,157In Stock

Mfr. Part No.
MF-NSML175/12-2

Mouser Part No
652-MF-NSML175/12-2

Bourns

Resettable Fuses - PPTC 12V 1.75A-HD 50A 0201

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Datasheet

4,157In Stock

Cut Tape

₹70.08

₹65.67

₹57.86

₹54.80

View

Reel

₹34.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Resettable Fuses - PPTC 6V 2.6A-HD 50A SMD

MF-NSML260/6-2
Bourns
1: ₹73.67
5,437In Stock

Mfr. Part No.
MF-NSML260/6-2

Mouser Part No
652-MF-NSML260/6-2

Bourns

Resettable Fuses - PPTC 6V 2.6A-HD 50A SMD

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Datasheet

5,437In Stock

Cut Tape

₹73.67

₹67.29

₹55.61

₹51.57

View

Reel

₹31.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

MF-NSML300/6-2
Bourns
1: ₹73.67
6,140In Stock

Mfr. Part No.
MF-NSML300/6-2

Mouser Part No
652-MF-NSML300/6-2

Bourns

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

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Datasheet

6,140In Stock

Cut Tape

₹73.67

₹67.29

₹55.61

₹51.48

Reel

₹34.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

Resettable Fuses - PPTC 6V 7.0A-HD 20A PTC

MF-USML700/6-2
Bourns
1: ₹45.82
6,281In Stock

Mfr. Part No.
MF-USML700/6-2

Mouser Part No
652-MF-USML700/6-2

Bourns

Resettable Fuses - PPTC 6V 7.0A-HD 20A PTC

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Datasheet

6,281In Stock

Cut Tape

₹45.82

₹43.93

₹39.89

₹38.63

View

Reel

₹29.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

Varistors 39volts 14mm

MOV-14D390KTR
Bourns
1: ₹36.83
10,553In Stock

Mfr. Part No.
MOV-14D390KTR

Mouser Part No
652-MOV-14D390KTR

Bourns

Varistors 39volts 14mm

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Datasheet

10,553In Stock

Cut Tape

₹36.83

₹23.18

₹20.03

₹18.60

Reel

₹17.61

View

Min.: 1
Mult.: 1

Reel: 500

Varistors 1100volts 20mm

MOV-20D112K
Bourns
1: ₹106.91
3,546In Stock

Mfr. Part No.
MOV-20D112K

Mouser Part No
652-MOV-20D112K

Bourns

Varistors 1100volts 20mm

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Datasheet

3,546In Stock

₹106.91

₹77.44

₹69.99

₹58.94

View

Min.: 1
Mult.: 1

Varistors 390volts 20mm

MOV-20D391KTR
Bourns
1: ₹51.21
5,017In Stock

Mfr. Part No.
MOV-20D391KTR

Mouser Part No
652-MOV-20D391KTR

Bourns

Varistors 390volts 20mm

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Datasheet

5,017In Stock

Cut Tape

₹51.21

₹35.22

₹31.71

Reel

₹28.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Varistors 750volts 20mm

MOV-20D751K
Bourns
1: ₹185.97
5,701In Stock

Mfr. Part No.
MOV-20D751K

Mouser Part No
652-MOV-20D751K

Bourns

Varistors 750volts 20mm

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Datasheet

5,701In Stock

₹185.97

₹115.00

₹78.97

₹73.76

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 440V 400W UniDir

P4SMA440A
Bourns
1: ₹40.43
13,129In Stock

Mfr. Part No.
P4SMA440A

Mouser Part No
652-P4SMA440A

Bourns

ESD Protection Diodes / TVS Diodes 440V 400W UniDir

Learn More

Datasheet

13,129In Stock

Cut Tape

₹40.43

₹31.80

₹19.05

₹16.44

Reel

₹10.51

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 540V 400W BiDir

P4SMA540CA
Bourns
1: ₹53.90
9,309In Stock

Mfr. Part No.
P4SMA540CA

Mouser Part No
652-P4SMA540CA

Bourns

ESD Protection Diodes / TVS Diodes 540V 400W BiDir

Learn More

Datasheet

9,309In Stock

Cut Tape

₹53.90

₹39.98

₹27.31

₹21.56

Reel

₹15.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 120V 600W BiDir

P6SMB120CA
Bourns
1: ₹11.68
14,980In Stock

Mfr. Part No.
P6SMB120CA

Mouser Part No
652-P6SMB120CA

Bourns

ESD Protection Diodes / TVS Diodes 120V 600W BiDir

Learn More

Datasheet

14,980In Stock

Cut Tape

₹11.68

₹10.24

₹9.88

₹9.79

Reel

₹9.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 150V 600W BiDir

P6SMB150CA
Bourns
1: ₹51.21
12,876In Stock

Mfr. Part No.
P6SMB150CA

Mouser Part No
652-P6SMB150CA

Bourns

ESD Protection Diodes / TVS Diodes 150V 600W BiDir

Learn More

Datasheet

12,876In Stock

Cut Tape

₹51.21

₹37.37

₹25.51

₹15.63

Reel

₹14.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200V 600W BiDir

P6SMB200CA
Bourns
1: ₹48.51
16,807In Stock

Mfr. Part No.
P6SMB200CA

Mouser Part No
652-P6SMB200CA

Bourns

ESD Protection Diodes / TVS Diodes 200V 600W BiDir

Learn More

Datasheet

16,807In Stock

Cut Tape

₹48.51

₹37.37

₹25.51

₹20.30

Reel

₹17.70

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 510V 600W UniDir

P6SMB510A
Bourns
1: ₹43.12
18,911In Stock

Mfr. Part No.
P6SMB510A

Mouser Part No
652-P6SMB510A

Bourns

ESD Protection Diodes / TVS Diodes 510V 600W UniDir

Learn More

Datasheet

18,911In Stock

Cut Tape

₹43.12

₹35.76

₹24.62

₹16.89

Reel

₹15.81

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 550V 600W BiDir

P6SMB550CA
Bourns
1: ₹63.79
20,130In Stock

Mfr. Part No.
P6SMB550CA

Mouser Part No
652-P6SMB550CA

Bourns

ESD Protection Diodes / TVS Diodes 550V 600W BiDir

Learn More

Datasheet

20,130In Stock

Cut Tape

₹63.79

₹43.84

₹29.20

₹22.73

Reel

₹15.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 10kA 320V PTVS Diode Bidirectional

PTVS10-320C-TH
Bourns
1: ₹9,779.98
27In Stock

Mfr. Part No.
PTVS10-320C-TH

Mouser Part No
652-PTVS10-320C-TH

Bourns

ESD Protection Diodes / TVS Diodes 10kA 320V PTVS Diode Bidirectional

Learn More

Datasheet

27In Stock

₹9,779.98

₹8,368.60

Min.: 1
Mult.: 1

Circuit Protection Devices

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Circuit Protection Devices

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