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. 
More...

Please view our selection of circuit protection devices below.
Mga Resulta: 362,112
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS
YAGEO Varistors MOV 510V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200 2,650May Stock
400Inoorder
Min.: 1
Mult.: 1

YAGEO Varistors MOV 910V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200 325May Stock
675Inoorder
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes ESD 5V BI SOD323 2,083May Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes TVS 7V/12V AEC-Q101 1,979May Stock
24,000Inoorder
Min.: 1
Mult.: 1
: 3,000

Bourns Industrial & Electrical Fuses POWrFuse BD 1000Vdc 450A 4May Stock
Min.: 1
Mult.: 1

Bourns Industrial & Electrical Fuses POWrFuse BD 1000Vdc 500A 4May Stock
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers LG 3 POLE 150KA FRAME ONLY 1May Stock
Min.: 1
Mult.: 1
TDK B88069X5913S102
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5000V 5KV 1-POLE THROU 69May Stock
Min.: 1
Mult.: 1

Citel P8AX09-N/FF/HE
Citel Connectorized Surge Protectors 4May Stock
Min.: 1
Mult.: 1
TDK B88069X7931T702
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3 ELECT / 1100v 421May Stock
Min.: 1
Mult.: 1
: 700

PolyPhaser IX-2H1DC56-IG/W
PolyPhaser Connectorized Surge Protectors Outdoor Twisted Pair Lightning Surge Protector, 1 Pair 100Base-T, 1 Pair 56Vdc, Isolated Ground, UL497B 1May Stock
Min.: 1
Mult.: 1

Littelfuse SMBJ33A-E
Littelfuse ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ33A 3K T&R 2,083May Stock
Min.: 1
Mult.: 1
: 3,000
HUBER+SUHNER Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology 54May Stock
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers TYPE FD BRK 3P 20A 600VAC MAX 18K AIC 2May Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers 2P 250AMP HMCP 1May Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers PDG1,4P0%N,80A,25KA/480V,FXFXTMTU 2May Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers PDG3, 600A FRAME, MCP, STD CALIBRATION 1May Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers PDG3,3P,250A,35KA/480V,PXR10 LSI 1May Stock
Min.: 1
Mult.: 1
Vishay ESD Protection Diodes / TVS Diodes 5KW, 54V 5%,BIDIR,SMC TVS 2,240May Stock
Min.: 1
Mult.: 1
: 3,500

Murata Electronics NTC Thermistors 40,229May Stock
Min.: 1
Mult.: 1
: 20,000
Eaton Electrical Circuit Breakers FD 3P 50AMP 50 DEGREE NAVAL APPLICATION 2May Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers PDG2,3P,200A,25KA/480V,FXFXTMTU 2May Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers E 3P 100A 40kA 415 35kA 480V FXD therm 3May Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers UL/CSA/IEC SLASH RTD TM MCCB 80A 3P 2May Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers PDG2,2P,125A,50KA/480V,FXFXTMTU 5May Stock
Min.: 1
Mult.: 1