All Results (8,016)

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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Bourns Varistors 20mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
3,974In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Bourns Industrial Surge Protectors DATA and SIGNAL SPD,2L,110V,Circuit 6
Datasheet
108In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 5ohm Y kink bulk
Datasheet
11,467In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 120ohm Y kink bulk
Datasheet
11,348In Stock
Min.: 1
Mult.: 1

Bourns Surface Mount Fuses 20A 250V FAST ACTING
Datasheet
9,937In Stock
Min.: 1
Mult.: 1
: 2,500

Bourns ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir
Datasheet
33,746In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns NTC (Negative Temperature Coefficient) Thermistors 5 dia Power NTC 5ohm Y kink bulk
Datasheet
13,570In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 20ohm Y kink bulk
Datasheet
6,168In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 2.5ohm Y kink bulk
Datasheet
5,473In Stock
Min.: 1
Mult.: 1

Bourns Surface Mount Fuses 35A 250V FAST ACTING
Datasheet
9,887In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 2.5ohm Y kink bulk
Datasheet
10,131In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 5ohm Y kink bulk
Datasheet
5,872In Stock
Min.: 1
Mult.: 1

Bourns Automotive Fuses POWrFuse BD 275Vac 500Vdc 50A
Datasheet
143In Stock
Min.: 1
Mult.: 1

Bourns Thermal Cut-offs TCO, High Current, SMD, 135C, Self Hold AEC-Q200
Datasheet
3,814In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Bourns ESD Protection Diodes / TVS Diodes P6SMB - A 160V
Datasheet
119,948In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns Board Mount Surge Protectors 100mA 850Vimp
Datasheet
Product Comments
22,975In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes
Datasheet
7,380In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bourns Thermal Cut-offs TCO, High Current, SMD, 55C, Self Hold AEC-Q200
Datasheet
2,934In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Bourns NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 16ohm Y kink bulk
Datasheet
9,998In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 220ohm Y kink bulk
Datasheet
5,738In Stock
6,250Expected 02/09/2026
Min.: 1
Mult.: 1

Bourns Automotive Fuses POWrFuse TH 275Vac 500Vdc 30A
Datasheet
279In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes
Datasheet
10,036In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bourns Surface Mount Fuses 10A 250V FAST ACTING
Datasheet
9,942In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bourns NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 15ohm Y kink bulk
Datasheet
15,058In Stock
Min.: 1
Mult.: 1

Bourns Automotive Fuses POWrFuse BD 275Vac 500Vdc 15A
Datasheet
144In Stock
Min.: 1
Mult.: 1