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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 58volts 5uA 32 Amps Uni-Dir

SMLJ58A
Bourns
1: 0,92 €
11.503In Stock

Mfr. Part No.
SMLJ58A

Mouser Part No
652-SMLJ58A

Bourns

ESD Protection Diodes / TVS Diodes 58volts 5uA 32 Amps Uni-Dir

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Datasheet

11.503In Stock

Cut Tape

0,92 €

0,751 €

0,53 €

0,427 €

0,421 €

Reel

0,358 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 75volts 5uA 24.8 Amps Bi-Dir

SMLJ75CA
Bourns
1: 0,834 €
12.933In Stock

Mfr. Part No.
SMLJ75CA

Mouser Part No
652-SMLJ75CA

Bourns

ESD Protection Diodes / TVS Diodes 75volts 5uA 24.8 Amps Bi-Dir

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Datasheet

12.933In Stock

Cut Tape

0,834 €

0,671 €

0,416 €

Reel

0,416 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors SV 275 K 14 B L1

SV275K14BL1
Bourns
1: 0,619 €
9.367In Stock

Mfr. Part No.
SV275K14BL1

Mouser Part No
652-SV275K14BL1

Bourns

Varistors SV 275 K 14 B L1

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Datasheet

9.367In Stock

0,619 €

0,394 €

0,345 €

0,321 €

View

Min.: 1
Mult.: 1

Varistors SV 275 K 23 B L1

SV275K23BL1
Bourns
1: 1,24 €
1.671In Stock

Mfr. Part No.
SV275K23BL1

Mouser Part No
652-SV275K23BL1

Bourns

Varistors SV 275 K 23 B L1

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Datasheet

1.671In Stock

1,24 €

0,903 €

0,839 €

Min.: 1
Mult.: 1

SCRs Dual P Gate Forward Conducting

TISP61089HDMR-S
Bourns
1: 3,36 €
12.036In Stock

Mfr. Part No.
TISP61089HDMR-S

Mouser Part No
652-TISP61089HDMR-S

Bourns

SCRs Dual P Gate Forward Conducting

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Datasheet

Product Comments

12.036In Stock

Cut Tape

3,36 €

1,31 €

1,29 €

Reel

1,29 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Specialty Fuses POWrFuse BD 800Vac 800Vdc 300A

PF-FB2-300
Bourns
1: 102,86 €
15In Stock Restricted Availability

Mfr. Part No.
PF-FB2-300

Mouser Part No
652-PF-FB2-300

Bourns

Specialty Fuses POWrFuse BD 800Vac 800Vdc 300A

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Datasheet

15In Stock

102,86 €

Min.: 1
Mult.: 1

Restricted Availability

Automotive Fuses POWrFuse TH 275Vac 500Vdc 15A

PF-KT1-15
Bourns
1: 11,74 €
297In Stock

Mfr. Part No.
PF-KT1-15

Mouser Part No
652-PF-KT1-15

Bourns

Automotive Fuses POWrFuse TH 275Vac 500Vdc 15A

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Datasheet

297In Stock

11,74 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB

1.5SMBJ30A
Bourns
1: 0,903 €
11.378In Stock

Mfr. Part No.
1.5SMBJ30A

Mouser Part No
652-1.5SMBJ30A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB

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Datasheet

11.378In Stock

Cut Tape

0,903 €

0,562 €

0,368 €

0,192 €

Reel

0,191 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 180V 1500W UniDir

1.5SMC180A
Bourns
1: 0,215 €
10.758In Stock

Mfr. Part No.
1.5SMC180A

Mouser Part No
652-1.5SMC180A

Bourns

ESD Protection Diodes / TVS Diodes 180V 1500W UniDir

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Datasheet

10.758In Stock

Cut Tape

0,215 €

0,206 €

0,182 €

0,176 €

Reel

0,176 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 6.8V 1500W UniDir

1.5SMC6.8A
Bourns
1: 0,241 €
15.882In Stock

Mfr. Part No.
1.5SMC6.8A

Mouser Part No
652-1.5SMC6.8A

Bourns

ESD Protection Diodes / TVS Diodes 6.8V 1500W UniDir

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Datasheet

15.882In Stock

Cut Tape

0,241 €

0,203 €

0,184 €

0,175 €

Reel

0,148 €

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Industrial Surge Protectors AC SPD 10KA RATED 120V

1202-120S
Bourns
1: 88,28 €
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

88,28 €

74,25 €

55,63 €

55,62 €

Quote

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 170V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ170A
Bourns
1: 1,41 €
5.980In Stock

Mfr. Part No.
5.0SMDJ170A

Mouser Part No
652-5.0SMDJ170A

Bourns

ESD Protection Diodes / TVS Diodes 170V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

5.980In Stock

Cut Tape

1,41 €

1,16 €

0,773 €

0,733 €

0,673 €

Reel

0,615 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 22V 5KW 5% BI DO-214AB (SMC)

5.0SMDJ22CA
Bourns
1: 1,45 €
5.487In Stock

Mfr. Part No.
5.0SMDJ22CA

Mouser Part No
652-5.0SMDJ22CA

Bourns

ESD Protection Diodes / TVS Diodes 22V 5KW 5% BI DO-214AB (SMC)

Learn More

Datasheet

5.487In Stock

Cut Tape

1,45 €

1,16 €

0,823 €

0,724 €

0,684 €

Reel

0,615 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes DIO TVS VWM 58V 5kW UNIDIR SMC AECQ

5.0SMDJ58A-Q
Bourns
1: 1,61 €
7.536In Stock

Mfr. Part No.
5.0SMDJ58A-Q

Mouser Part No
652-5.0SMDJ58A-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 58V 5kW UNIDIR SMC AECQ

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Datasheet

7.536In Stock

Cut Tape

1,61 €

1,34 €

1,03 €

0,869 €

0,76 €

Reel

0,699 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 58V

5.0SMDJ58CA-Q
Bourns
1: 1,69 €
6.000In Stock

Mfr. Part No.
5.0SMDJ58CA-Q

Mouser Part No
652-5.0SMDJ58CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 58V

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Datasheet

6.000In Stock

Cut Tape

1,69 €

1,41 €

1,08 €

0,903 €

0,803 €

Reel

0,741 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

CDSOD323-T18S
Bourns
1: 0,903 €
12.756In Stock

Mfr. Part No.
CDSOD323-T18S

Mouser Part No
652-CDSOD323-T18S

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

Learn More

Datasheet

12.756In Stock

Cut Tape

0,903 €

0,568 €

0,277 €

0,234 €

Reel

0,19 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors 5.5VDC 10% 0201 33pF

CG0201MLA-5.5MH
Bourns
1: 0,138 €
60.930In Stock

Mfr. Part No.
CG0201MLA-5.5MH

Mouser Part No
652-CG0201MLA-5.5MH

Bourns

Varistors 5.5VDC 10% 0201 33pF

Learn More

Datasheet

60.930In Stock

Cut Tape

0,138 €

0,083 €

0,071 €

0,065 €

View

Reel

0,054 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15.000

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 35OHM

CMF-RL35-10-0
Bourns
1: 0,817 €
11.093In Stock

Mfr. Part No.
CMF-RL35-10-0

Mouser Part No
652-CMF-RL35-10-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 35OHM

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Datasheet

11.093In Stock

0,817 €

0,621 €

0,582 €

0,44 €

View

Min.: 1
Mult.: 1

Varistors CV 275 K 10 B L1

CV275K10BL1
Bourns
1: 0,92 €
14.414In Stock

Mfr. Part No.
CV275K10BL1

Mouser Part No
652-CV275K10BL1

Bourns

Varistors CV 275 K 10 B L1

Learn More

Datasheet

14.414In Stock

0,92 €

0,557 €

0,356 €

0,315 €

View

Min.: 1
Mult.: 1

Varistors CV 300 K 14 B L1

CV300K14BL1
Bourns
1: 1,13 €
6.886In Stock

Mfr. Part No.
CV300K14BL1

Mouser Part No
652-CV300K14BL1

Bourns

Varistors CV 300 K 14 B L1

Learn More

Datasheet

6.886In Stock

1,13 €

0,634 €

0,438 €

0,401 €

View

Min.: 1
Mult.: 1

Varistors CV+ 275 K 7 B L1

CVQ275K7BL1
Bourns
1: 0,688 €
16.689In Stock

Mfr. Part No.
CVQ275K7BL1

Mouser Part No
652-CVQ275K7BL1

Bourns

Varistors CV+ 275 K 7 B L1

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Datasheet

16.689In Stock

0,688 €

0,379 €

0,26 €

0,229 €

View

Min.: 1
Mult.: 1

Varistors DV SERIES 25V

DV25K3225R2
Bourns
1: 1,01 €
6.348In Stock

Mfr. Part No.
DV25K3225R2

Mouser Part No
652-DV25K3225R2

Bourns

Varistors DV SERIES 25V

Learn More

Datasheet

6.348In Stock

Cut Tape

1,01 €

0,726 €

0,657 €

0,581 €

Reel

0,486 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Varistors 130 VAC 70J 360V-CL 6KA-PK

GMOV-14D131K
Bourns
1: 1,32 €
3.482In Stock

Mfr. Part No.
GMOV-14D131K

Mouser Part No
652-GMOV-14D131K

Bourns

Varistors 130 VAC 70J 360V-CL 6KA-PK

Learn More

Datasheet

3.482In Stock

1,32 €

1,23 €

0,98 €

0,929 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 200MA-HD 50A MAX

MF-ASML020/6-2
Bourns
1: 0,421 €
21.509In Stock

Mfr. Part No.
MF-ASML020/6-2

Mouser Part No
652-MF-ASML020/6-2

Bourns

Resettable Fuses - PPTC 6V 200MA-HD 50A MAX

Learn More

Datasheet

21.509In Stock

Cut Tape

0,421 €

0,319 €

0,299 €

0,23 €

0,226 €

Reel

0,226 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Resettable Fuses - PPTC 12V 1.1A-HD 50A 0805

MF-PSML110/12-2
Bourns
1: 0,955 €
8.272In Stock

Mfr. Part No.
MF-PSML110/12-2

Mouser Part No
652-MF-PSML110/12-2

Bourns

Resettable Fuses - PPTC 12V 1.1A-HD 50A 0805

Learn More

Datasheet

8.272In Stock

Cut Tape

0,955 €

0,886 €

0,729 €

0,673 €

View

Reel

0,425 €

Min.: 1
Mult.: 1

Reel: 4.500

Circuit Protection Devices

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Circuit Protection Devices

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