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 (8,016)

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 Mfr.
Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Bourns Surface Mount Fuses 2410 Fast-Precision Tube 3A
Datasheet
8,703In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Bourns Surface Mount Fuses 3.15A 125V FAST ACTING
Datasheet
5,428In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Bourns Surface Mount Fuses 2410 High-Inrush Tube 4A
Datasheet
9,640In Stock
Min.: 1
Mult.: 1
: 2,000

Bourns ESD Protection Diodes / TVS Diodes SMA6J - A 100V
Datasheet
16,909In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes SMA6J - A 18V
Datasheet
17,097In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes 36volts 400W 5% Bi-Dir. AEC-Q101
Datasheet
46,310In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - CA 130V
Datasheet
30,475In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 180volts 1uA 1 Amps Uni-Dir
Datasheet
13,345In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 20volts 5uA 18.6 Amps Uni-Dir
Datasheet
28,444In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir
Datasheet
20,965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes SMBJ - CA 70V
Datasheet
33,091In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes SMBJ - CA 75V
Datasheet
20,879In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes SMCJ - A 10V
Datasheet
7,942In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 180volts 1uA 5.1 Amps Bi-Dir
Datasheet
9,896In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir
Datasheet
8,278In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes 220volts 1uA 4.2 Amps Bi-Dir
Datasheet
11,761In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 26volts 1.5kW 5% Uni-Dir. AEC-Q101
Datasheet
30,196In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 36volts 1.5kW 5% Uni-Dir. AEC-Q101
Datasheet
6,170In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 440volts 1uA 2.1 Amps Bi-Dir
Datasheet
4,244In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes SMCJ - A 70V
Datasheet
7,782In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes SMCJ - CA 70V
Datasheet
7,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 100volts 5uA 18.6 Amps Uni-Dir
Datasheet
8,125In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 180volts
Datasheet
8,736In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bourns Varistors 22 VDC .4J 44V-CL 315PF
Datasheet
16,373In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

Bourns Varistors ZV 20V 10%
Datasheet
17,627In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500