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: 362.006
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
YAGEO ESD Protection Diodes / TVS Diodes SMAJ DO214AC 70V 113V AEC-Q101 4.984In Stock
Min.: 1
Mult.: 1
Reel: 5.000

YAGEO ESD Protection Diodes / TVS Diodes 4.996In Stock
Min.: 1
Mult.: 1
Reel: 5.000

YAGEO ESD Protection Diodes / TVS Diodes SMAJ DO214AC 8.5V 14.4V AEC-Q101 4.990In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1.5KW,200V 5%,BIDIR,AXIAL TVS 941In Stock
Min.: 1
Mult.: 1
Reel: 1.400

Vishay ESD Protection Diodes / TVS Diodes 8W,20V 5%,SMD PAR 702In Stock
Min.: 1
Mult.: 1
Reel: 750

Vishay ESD Protection Diodes / TVS Diodes 600W,20V 5%, SlimSMA BIDIR TVS 3.062In Stock
Min.: 1
Mult.: 1
Reel: 3.500

Vishay ESD Protection Diodes / TVS Diodes 600W,27V 5%, SlimSMA BIDIR TVS 3.294In Stock
Min.: 1
Mult.: 1
Reel: 3.500

Littelfuse Industrial & Electrical Fuses 4A 600VAC 600VDC Midget 1.481In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder Blok 30A 600V 2 Pole Pressure Plate Cnct 1.514In Stock
Min.: 1
Mult.: 1

Texas Instruments ESD Protection Diodes / TVS Diodes Low-Cap 3Ch ESD Prot ection Array 84.325In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Semtech ESD Protection Diodes / TVS Diodes RAILCLAMP 1LINE 8V 54.600In Stock
48.000On Order
Min.: 1
Mult.: 1
Reel: 3.000

Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C 14.279In Stock
Min.: 1
Mult.: 1

Littelfuse Surface Mount Fuses 260C .200A SMF NANO CLIP VFA 17.837In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Littelfuse Industrial & Electrical Fuses 3A 600VAC 300VDC Slo-Blo 758In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS J FUSE BLOCK 600V 60A 3 POLE 388In Stock
Min.: 1
Mult.: 1

Analog Devices Board Mount Surge Protectors Surge Stopper w/ Ideal Diode 19.332In Stock
19.960On Order
Min.: 1
Mult.: 1
Reel: 2.500

Analog Devices Board Mount Surge Protectors Overvoltage, Undervoltage & Reverse S Pr 14.398In Stock
Min.: 1
Mult.: 1
Reel: 500

Analog Devices Board Mount Surge Protectors 100V UV/OV & Reverse Prot Cntr w/ Bi-dir 8.628In Stock
Min.: 1
Mult.: 1

TDK PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent 48.090In Stock
Min.: 1
Mult.: 1
Reel: 2.000



Phoenix Contact Circuit Breakers CAPAROC PM IOL 41In Stock
Min.: 1
Mult.: 1
TDK Varistors 14mm, 350Vac, 10%, Compact Series 8.806In Stock
4.000On Order
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes TPSMB - CA 24V 2.801In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Varistors 60VAC 85VDC 1100pF AEC-Q200 930In Stock
Min.: 1
Mult.: 1
Reel: 1.000

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

YAGEO ESD Protection Diodes / TVS Diodes 9.988In Stock
Min.: 1
Mult.: 1
Reel: 10.000