.hide-partial { max-height: none; } .show-more { display: none; }

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)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT, Straight Leads, 3100V Special DCBD

SA2-3100-SLB-HS
Bourns
1: 28,87 kr.
1.000In Stock
New Product

Mfr. Part No.
SA2-3100-SLB-HS

Mouser Part No
652-SA2-3100-SLB-HS

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT, Straight Leads, 3100V Special DCBD

Learn More

Datasheet

1.000In Stock

28,87 kr.

27,30 kr.

26,33 kr.

20,74 kr.

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT, Straight Leads, 3100V Special DCBD

SA2-3100-SLT-HS
Bourns
1: 28,87 kr.
700In Stock
New Product

Mfr. Part No.
SA2-3100-SLT-HS

Mouser Part No
652-SA2-3100-SLT-HS

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT, Straight Leads, 3100V Special DCBD

Learn More

Datasheet

700In Stock

Cut Tape

28,87 kr.

27,30 kr.

26,33 kr.

20,74 kr.

18,28 kr.

Reel

15,52 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Specialty Fuses POWrFuse BD 800Vac 800Vdc 225A

PF-FB1-225
Bourns
1: 1.243,13 kr.
50In Stock Restricted Availability

Mfr. Part No.
PF-FB1-225

Mouser Part No
652-PF-FB1-225

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 225A

Learn More

Datasheet

50In Stock

1.243,13 kr.

1.229,48 kr.

767,34 kr.

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse BD 800Vac 800Vdc 225A

PF-FB2-225
Bourns
1: 889,53 kr.
42In Stock Restricted Availability

Mfr. Part No.
PF-FB2-225

Mouser Part No
652-PF-FB2-225

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 225A

Learn More

Datasheet

42In Stock

889,53 kr.

793,45 kr.

767,34 kr.

Min.: 1
Mult.: 1

Restricted Availability

Automotive Fuses POWrFuse BD 275Vac 500Vdc 40A

PF-KB1-40
Bourns
1: 132,42 kr.
85In Stock

Mfr. Part No.
PF-KB1-40

Mouser Part No
652-PF-KB1-40

Bourns

Automotive Fuses POWrFuse BD 275Vac 500Vdc 40A

Learn More

Datasheet

85In Stock

132,42 kr.

116,90 kr.

116,75 kr.

105,56 kr.

Min.: 1
Mult.: 1

Specialty Fuses POWrFuse TH 170Vdc 80A

PF-NT2-80
Bourns
1: 160,46 kr.
254In Stock Restricted Availability

Mfr. Part No.
PF-NT2-80

Mouser Part No
652-PF-NT2-80

Bourns

Specialty Fuses POWrFuse TH 170Vdc 80A

Learn More

Datasheet

254In Stock

160,46 kr.

141,52 kr.

131,89 kr.

120,93 kr.

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse TH 600Vac 125Vdc 63A

PF-GT3-63
Bourns
1: 121,67 kr.
324In Stock Restricted Availability

Mfr. Part No.
PF-GT3-63

Mouser Part No
652-PF-GT3-63

Bourns

Specialty Fuses POWrFuse TH 600Vac 125Vdc 63A

Learn More

Datasheet

324In Stock

121,67 kr.

83,40 kr.

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse BD 240Vac 150Vdc 80A

PF-MB1-80
Bourns
1: 480,57 kr.
219In Stock Restricted Availability

Mfr. Part No.
PF-MB1-80

Mouser Part No
652-PF-MB1-80

Bourns

Specialty Fuses POWrFuse BD 240Vac 150Vdc 80A

Learn More

Datasheet

219In Stock

480,57 kr.

397,99 kr.

367,48 kr.

316,90 kr.

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse TH 170Vdc 60A

PF-NT2-60
Bourns
1: 108,39 kr.
160In Stock Restricted Availability

Mfr. Part No.
PF-NT2-60

Mouser Part No
652-PF-NT2-60

Bourns

Specialty Fuses POWrFuse TH 170Vdc 60A

Learn More

Datasheet

160In Stock

108,39 kr.

Min.: 1
Mult.: 1

Restricted Availability

ESD Protection Diodes / TVS Diodes 20 kA, 15 V bidirectional PTVS Diode in DFN

PTVS20-015C-H
Bourns
1: 113,02 kr.
159In Stock

Mfr. Part No.
PTVS20-015C-H

Mouser Part No
652-PTVS20-015C-H

Bourns

ESD Protection Diodes / TVS Diodes 20 kA, 15 V bidirectional PTVS Diode in DFN

Learn More

Datasheet

159In Stock

Cut Tape

113,02 kr.

88,33 kr.

75,05 kr.

Reel

75,05 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Specialty Fuses POWrFuse BD 800Vac 800Vdc 125A

PF-FB2-125
Bourns
1: 585,24 kr.
86In Stock Restricted Availability

Mfr. Part No.
PF-FB2-125

Mouser Part No
652-PF-FB2-125

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 125A

Learn More

Datasheet

86In Stock

585,24 kr.

521,23 kr.

492,06 kr.

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse BD 800Vac 800Vdc 150A

PF-FB2-150
Bourns
1: 727,95 kr.
92In Stock Restricted Availability

Mfr. Part No.
PF-FB2-150

Mouser Part No
652-PF-FB2-150

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 150A

Learn More

Datasheet

92In Stock

727,95 kr.

688,78 kr.

594,41 kr.

496,09 kr.

492,06 kr.

Min.: 1
Mult.: 1

Restricted Availability

Specialty Fuses POWrFuse TH 500Vac 125Vdc 40A

PF-JT3-40
Bourns
1: 126,15 kr.
410In Stock Restricted Availability

Mfr. Part No.
PF-JT3-40

Mouser Part No
652-PF-JT3-40

Bourns

Specialty Fuses POWrFuse TH 500Vac 125Vdc 40A

Learn More

Datasheet

410In Stock

126,15 kr.

83,40 kr.

Min.: 1
Mult.: 1

Restricted Availability

Automotive Fuses POWrFuse BD 275Vac 500Vdc 15A

PF-KB1-15
Bourns
1: 115,56 kr.
169In Stock

Mfr. Part No.
PF-KB1-15

Mouser Part No
652-PF-KB1-15

Bourns

Automotive Fuses POWrFuse BD 275Vac 500Vdc 15A

Learn More

Datasheet

169In Stock

115,56 kr.

106,68 kr.

106,60 kr.

92,43 kr.

Min.: 1
Mult.: 1

Automotive Fuses POWrFuse BD 275Vac 500Vdc 30A

PF-KB1-30
Bourns
1: 111,75 kr.
213In Stock

Mfr. Part No.
PF-KB1-30

Mouser Part No
652-PF-KB1-30

Bourns

Automotive Fuses POWrFuse BD 275Vac 500Vdc 30A

Learn More

Datasheet

213In Stock

111,75 kr.

102,13 kr.

100,11 kr.

Min.: 1
Mult.: 1

Specialty Fuses POWrFuse CT 600Vac 600Vdc 25A

PF-HC1-25
Bourns
1: 122,64 kr.
104In Stock Restricted Availability

Mfr. Part No.
PF-HC1-25

Mouser Part No
652-PF-HC1-25

Bourns

Specialty Fuses POWrFuse CT 600Vac 600Vdc 25A

Learn More

Datasheet

104In Stock

122,64 kr.

113,62 kr.

83,40 kr.

Min.: 1
Mult.: 1

Restricted Availability

Automotive Fuses POWrFuse TH 275Vac 500Vdc 40A

PF-KT1-40
Bourns
1: 95,94 kr.
241In Stock

Mfr. Part No.
PF-KT1-40

Mouser Part No
652-PF-KT1-40

Bourns

Automotive Fuses POWrFuse TH 275Vac 500Vdc 40A

Learn More

Datasheet

241In Stock

95,94 kr.

Min.: 1
Mult.: 1

Specialty Fuses POWrFuse BD 800Vac 800Vdc 300A

PF-FB2-300
Bourns
1: 767,34 kr.
17In Stock Restricted Availability

Mfr. Part No.
PF-FB2-300

Mouser Part No
652-PF-FB2-300

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 300A

Learn More

Datasheet

17In Stock

767,34 kr.

Min.: 1
Mult.: 1

Restricted Availability

Automotive Fuses POWrFuse TH 275Vac 500Vdc 15A

PF-KT1-15
Bourns
1: 87,58 kr.
297In Stock

Mfr. Part No.
PF-KT1-15

Mouser Part No
652-PF-KT1-15

Bourns

Automotive Fuses POWrFuse TH 275Vac 500Vdc 15A

Learn More

Datasheet

297In Stock

87,58 kr.

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB

1.5SMBJ33A
Bourns
1: 4,17 kr.
23.178In Stock

Mfr. Part No.
1.5SMBJ33A

Mouser Part No
652-1.5SMBJ33A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB

Learn More

Datasheet

23.178In Stock

Cut Tape

4,17 kr.

3,54 kr.

2,45 kr.

1,95 kr.

Reel

1,54 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 100V 1500W UniDir

1.5SMC100A
Bourns
1: 2,18 kr.
18.506In Stock

Mfr. Part No.
1.5SMC100A

Mouser Part No
652-1.5SMC100A

Bourns

ESD Protection Diodes / TVS Diodes 100V 1500W UniDir

Learn More

Datasheet

18.506In Stock

Cut Tape

2,18 kr.

1,99 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 150V 1500W BiDir

1.5SMC150CA
Bourns
1: 2,89 kr.
14.249In Stock

Mfr. Part No.
1.5SMC150CA

Mouser Part No
652-1.5SMC150CA

Bourns

ESD Protection Diodes / TVS Diodes 150V 1500W BiDir

Learn More

Datasheet

14.249In Stock

Cut Tape

2,89 kr.

2,45 kr.

2,09 kr.

Reel

2,09 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 170V 1500W UniDir

1.5SMC170A
Bourns
1: 1,54 kr.
11.704In Stock

Mfr. Part No.
1.5SMC170A

Mouser Part No
652-1.5SMC170A

Bourns

ESD Protection Diodes / TVS Diodes 170V 1500W UniDir

Learn More

Datasheet

11.704In Stock

Cut Tape

1,54 kr.

Reel

1,31 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 220V 1500W BiDir

1.5SMC220CA
Bourns
1: 6,93 kr.
11.870In Stock

Mfr. Part No.
1.5SMC220CA

Mouser Part No
652-1.5SMC220CA

Bourns

ESD Protection Diodes / TVS Diodes 220V 1500W BiDir

Learn More

Datasheet

11.870In Stock

Cut Tape

6,93 kr.

5,18 kr.

3,73 kr.

2,92 kr.

2,53 kr.

Reel

2,23 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 27V 1500W UniDir

1.5SMC27A
Bourns
1: 3,72 kr.
17.011In Stock

Mfr. Part No.
1.5SMC27A

Mouser Part No
652-1.5SMC27A

Bourns

ESD Protection Diodes / TVS Diodes 27V 1500W UniDir

Learn More

Datasheet

17.011In Stock

Cut Tape

3,72 kr.

2,83 kr.

1,94 kr.

1,53 kr.

1,29 kr.

Reel

1,10 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Circuit Protection Devices

All Results (8.097)

Customer Service Office

Company

Resources

Support

Circuit Protection Devices

All Results (8.097)

Circuit Protection

Industrial Automation

Semiconductors

Thermal Management