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 ESD Protection Diodes / TVS Diodes SMCJ - A 120V
Datasheet
8,892In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 16volts 5uA 57.7 Amps Uni-Dir
Datasheet
12,854In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 170volts 5uA 5.5 Amps Uni-Dir
Datasheet
43,475In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 180volts 1uA 1 Amps Uni-Dir
Datasheet
7,268In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes 200volts 1uA 1 Amps Uni-Dir
Datasheet
6,827In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 28volts 1.5kW 5% Uni-Dir. AEC-Q101
Datasheet
12,174In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 40volts 5uA 23.3 Amps Uni-Dir
Datasheet
18,528In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 58volts 1.5kW 5% Bi-Dir. AEC-Q101
Datasheet
10,812In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes 9volts 10uA 97.4 Amps Bi-Dir
Datasheet
10,859In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 110volts 5uA 16.8 Amps Uni-Dir
Datasheet
9,875In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 13volts 5uA 139.4 Amps Uni-Dir
Datasheet
6,974In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 150volts 5uA 12.4 Amps Uni-Dir
Datasheet
13,302In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 20volts 5uA 92.6 Amps Bi-Dir
Datasheet
16,815In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 28volts 3kW 5% Bi-Dir. AEC-Q101
Datasheet
5,662In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 6.5volts 500uA 267.9 Amps Uni-Dir
Datasheet
6,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 60volts 5uA 31 Amps Bi-Dir
Datasheet
9,301In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns Board Mount Surge Protectors 550V 50mA Dual Bi-dir TBU
Datasheet
8,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns Thyristor Surge Protection Devices - TSPD 58V 600mA
Datasheet
7,915In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bourns SCRs Quad Buffered PGate Forward Conducting
Datasheet
10,408In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bourns Varistors ZV 17V 10%
Datasheet
13,765In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Bourns Varistors ZV 35V 10%
Datasheet
5,830In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Bourns Varistors ZV 40V 10%
Datasheet
6,880In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Bourns Thermal Cutoffs TCO, High Current, SMD, 77C, Self Hold AEC-Q200
Datasheet
3,830In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Bourns Thermal Cutoffs TCO, High Current, Axial Lead, 85C, Self Hold AEC-Q200
Datasheet
2,945In Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 230VOLT
Datasheet
363In Stock
Min.: 1
Mult.: 1