Circuit Protection

Circuit Protection
Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more. 
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Please view our selection of circuit protection devices below.
Results: 361.746
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Vishay Semiconductors ESD Protection Diodes / TVS Diodes SMPC - A 78V 1.460In Stock
Min.: 1
Mult.: 1

Bulgin Fuse Holder 32x6.3mm FUSEHOLDER 4.505In Stock
Min.: 1
Mult.: 1


Littelfuse Fuse Holder 600V 30A Midget 1.918In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 3.508In Stock
Min.: 1
Mult.: 1
Reel: 800

Littelfuse ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 801In Stock
Min.: 1
Mult.: 1
Reel: 800

Littelfuse Industrial & Electrical Fuses 2A 600VAC 300VDC Slo-Blo 1.411In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 70A 700VAC 700VDC FF L70QS POWR-SPEED 197In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS J FUSE BLOCK 600V 30A 3 POLE 899In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 400V 10A 50-50-50mA 12.093In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 5V .15pF 22kV 489.236In Stock
Min.: 1
Mult.: 1
Reel: 10.000

Analog Devices Board Mount Surge Protectors Overvoltage, Undervoltage & Reverse S Pr 16.304In Stock
Min.: 1
Mult.: 1
Reel: 500

Analog Devices Board Mount Surge Protectors 100V UV/OV & Reverse Prot Cntr w/ Bi-dir 4.247In Stock
Min.: 1
Mult.: 1

Phoenix Contact Circuit Breakers CBMC E4 24DC/1-10ANO 433In Stock
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers BAB 3P 20A BREAKER MAX 240V MAX 10K AIC 1In Stock
Min.: 1
Mult.: 1
Littelfuse Industrial & Electrical Fuses 1500 VDC 35A CYL FUSE 10In Stock
28On Order
Min.: 1
Mult.: 1

Littelfuse Varistors 75VAC 100VDC 700pF AEC-Q200 1.100In Stock
Min.: 1
Mult.: 1
Reel: 1.000

YAGEO ESD Protection Diodes / TVS Diodes 9.980In Stock
Min.: 1
Mult.: 1
Reel: 10.000

YAGEO ESD Protection Diodes / TVS Diodes 9.995In Stock
Min.: 1
Mult.: 1
Reel: 10.000

YAGEO ESD Protection Diodes / TVS Diodes 9.976In Stock
Min.: 1
Mult.: 1
Reel: 10.000

YAGEO ESD Protection Diodes / TVS Diodes 9.978In Stock
10.000On Order
Min.: 1
Mult.: 1
Reel: 5.000

YAGEO ESD Protection Diodes / TVS Diodes 5.000In Stock
Min.: 1
Mult.: 1
Reel: 5.000

YAGEO ESD Protection Diodes / TVS Diodes SMAJ DO214AC 24V 38.9V AEC-Q101 4.763In Stock
Min.: 1
Mult.: 1
Reel: 5.000

YAGEO ESD Protection Diodes / TVS Diodes SMAJ DO214AC 26V 42.1V AEC-Q101 4.479In Stock
Min.: 1
Mult.: 1
Reel: 5.000

YAGEO ESD Protection Diodes / TVS Diodes SMAJ DO214AC 28V 45.4V AEC-Q101 4.717In Stock
Min.: 1
Mult.: 1
Reel: 5.000

YAGEO ESD Protection Diodes / TVS Diodes SMAJ DO214AC 33V 53.3V AEC-Q101 4.840In Stock
Min.: 1
Mult.: 1
Reel: 5.000