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 (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 470V, REEL
Datasheet
2.812In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 2700 V
Datasheet
1.909In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Bourns Varistors 20mm Radial Disc MOV - Kinked Leads, Bulk
Datasheet
3.224In Stock
Min.: 1
Mult.: 1

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 Varistors 14mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
17.499In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

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 NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 2.5ohm Y kink bulk
Datasheet
10.231In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 5ohm Y kink bulk
Datasheet
5.880In Stock
Min.: 1
Mult.: 1

Bourns Automotive Fuses POWrFuse BD 275Vac 500Vdc 50A
Datasheet
158In Stock
Min.: 1
Mult.: 1

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
24.235In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes
Datasheet
7.480In 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

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
6.250On Order
Min.: 1
Mult.: 1

Bourns Automotive Fuses POWrFuse TH 275Vac 500Vdc 30A
Datasheet
279In 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 NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 20ohm Y kink bulk
Datasheet
6.193In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes
Datasheet
10.203In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 55C, Self Hold AEC-Q200
Datasheet
2.469In Stock
Min.: 1
Mult.: 1

Bourns Thermal Cut-offs TCO, High Current, SMD, 82C, non Self Hold AEC-Q200
Datasheet
4.997In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

Bourns NTC (Negative Temperature Coefficient) Thermistors 5 dia Power NTC 5ohm Y kink bulk
Datasheet
13.570In Stock
Min.: 1
Mult.: 1

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 82C, Self Hold AEC-Q200
Datasheet
2.844In Stock
Min.: 1
Mult.: 1