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.

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Mga Resulta: 3,381
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS
Bourns Thyristor Surge Protection Devices - TSPD 160V(DRM) 500A (IPP) 220V(B 3,149May Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD 120V 11,304May Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL 11,050May Stock
Min.: 1
Mult.: 1
Reel: 3,000


Bourns SCRs 190VDRM 250 VBO Bi-Directional 8,777May Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD 65V 5,259May Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts 8,461May Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 22V 1500W UNIDIR SMB 7" REEL 1,077May Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns ESD Protection Diodes / TVS Diodes SM8S - CA 28V 67May Stock
2,250Inaasahan 7/13/2026
Min.: 1
Mult.: 1
Reel: 750

Bourns ESD Protection Diodes / TVS Diodes SMA6J - A 45V 4,803May Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 17volts 400W 5% Bi-Dir. AEC-Q101 5,354May Stock
Min.: 1
Mult.: 1
Reel: 5,000
Bourns ESD Protection Diodes / TVS Diodes DIO TVS VRWM 40V 1500W UNIDIR SMB 7" REEL 139May Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns ESD Protection Diodes / TVS Diodes P4SMA - CA 64.1V 6,715May Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes SMAJ - A 6V 10,000May Stock
10,000Inaasahan 6/22/2026
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - A 120V 1,810May Stock
Min.: 1
Mult.: 1
Reel: 2,000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - CA 120V 1,992May Stock
Min.: 1
Mult.: 1
Reel: 2,000


Bourns ESD Protection Diodes / TVS Diodes 110V 400W BiDir 6,981May Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bourns ESD Protection Diodes / TVS Diodes 17volts 400W 5% Uni-Dir. AEC-Q101 1,001May Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - CA 85V 138May Stock
2,000Inaasahan 3/5/2026
Min.: 1
Mult.: 1
Reel: 2,000

Bourns ESD Protection Diodes / TVS Diodes 40volts 1.5kW 5% Uni-Dir. AEC-Q101 417May Stock
Min.: 1
Mult.: 1
Reel: 1,500


Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 5kW BIDIR SMC AECQ 105May Stock
Min.: 1
Mult.: 1
Reel: 500


Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 7.0V 5kW UNIDIR SMC AECQ 20May Stock
1,500Inaasahan 8/11/2026
Min.: 1
Mult.: 1
Reel: 500

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 10V 600W BIDIR SMA AECQ 1,200May Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes DIO TVS VWM 13V 600W UNIDIR SMA AECQ 2,372May Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes SMAJ - CA 170V 3,026May Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 22volts 600W 5% Bi-Dir. AEC-Q101 410May Stock
Min.: 1
Mult.: 1
Reel: 2,000