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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Qty. RoHS
Bourns ESD Protection Diodes / TVS Diodes SMBJ - A 170V
Datasheet
17.887In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes 28volts 600W 5% Bi-Dir. AEC-Q101
Datasheet
25.054In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - A 70V
Datasheet
16.571In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - A 9V
Datasheet
37.235In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes SMCJ - A 100V
Datasheet
12.784In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes SMCJ - A 110V
Datasheet
8.084In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes 120volts 5uA 7.9 Amps Uni-Dir
Datasheet
14.395In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes SMCJ - A 5V
Datasheet
37.864In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes 7.5volts 100uA 116.3 Amps Bi-Dir
Datasheet
12.479In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes SMCJ - CA 7.5V
Datasheet
16.049In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes SMCJ - CA 9V
Datasheet
20.658In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes 16volts 5uA 115.4 Amps Bi-Dir
Datasheet
12.314In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes 54volts 5uA 34.4 Amps Uni-Dir
Datasheet
5.770In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns Thyristor Surge Protection Devices - TSPD 275V 600mA
Datasheet
11.505In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 300volts
Datasheet
8.340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes 1.5SMC - CA 20.3V
Datasheet
37.353In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes 16V 1500W UniDir
Datasheet
16.382In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts SMT GDT 4X4.2mm DIA
Datasheet
4.360In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.700

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 3000V HV Axial GDT
Datasheet
3.897In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Bourns ESD Protection Diodes / TVS Diodes 28V 5KW 5% UNI DO-214AB (SMC)
Datasheet
7.424In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000
Bourns ESD Protection Diodes / TVS Diodes 30V 5KW 5% UNI DO-214AB (SMC)
Datasheet
7.204In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes 45V 5KW 5% UNI DO-214AB (SMC)
Datasheet
6.432In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000
Bourns ESD Protection Diodes / TVS Diodes TVS Diode 18VOLT
Datasheet
11.170In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes 24V Peak SOT-23 Diode Array
Datasheet
31.121In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bourns Varistors 5VDC 0.2pF 0201
Datasheet
28.621In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000