Circuit Protection
354,973 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,702)
- Circuit Protection Kits (1,099)
- ESD Protection Diodes / TVS Diodes (67,868)
- Fuse Holders (8,888)
- Fuses (54,537)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,570)
- LED Protection Devices (316)
- Panelboards & Load Centers (1)
- Panelboards & Load Centers Accessories (14)
- Power Outlet Strips (1,017)
- Resettable Fuses - PPTC (6,618)
- Surge Protective Devices - SPD (11,277)
- Thermal Cutoffs (412)
- Thermistors (29,210)
- Thyristors (11,284)
- Varistors (28,960)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: TFPT1206L1002FV TTI: TFPT1206L1002FV Vishay / Dale Availability: 1,000In Stock4,000 On Order Expected 16-Sep-26 PTC Thermistors PTC 10Kohms 1% Linear | 1,000In Stock4,000 On Order Expected 16-Sep-26 | |||
Mfr: VC080518A400DP TTI: VC080518A400DP KYOCERA AVX Availability: 4,000In StockVaristors 13VAC 18VDC 0.1J 225 pF 25.5 V 42V | 4,000In Stock | |||
Mfr: MF-SM013/250-2 TTI: MF-SM013/250-2 Bourns Availability: 9,000In StockResettable Fuses - PPTC 250V .13A-HD 3A MAX | 9,000In Stock | |||
Mfr: ERZ-E11A331 TTI: ERZ-E11A331 Panasonic Industry Availability: 218,000In StockVaristors ERZ-E 11mm 330V Bulk ZNR Surge Absorber | 218,000In Stock | |||
Mfr: 1.5KE220A-E3/54 TTI: 1.5KE220A-E3/54 Vishay Semiconductors Availability: 1,400In StockESD Protection Diodes / TVS Diodes 1500W 220V Unidirect | 1,400In Stock | 1.5KE220A-E3/73 | ||
8,000In Stock4,000 On Order Expected 02-Oct-26 | F74062-000 RF0314-000 | |||
Mfr: MF-NSMF110-2 TTI: MF-NSMF110-2 Bourns Availability: 15,000In StockResettable Fuses - PPTC 16V 1.1A-HD 40A MAX | 15,000In Stock | |||
Mfr: VC060305A150RP TTI: VC060305A150RP KYOCERA AVX Availability: 12,000In Stock36,000 On Order Expected 22-Sep-26 Varistors 4VAC 5.6VDC 0.1J 750 pF 8.5 V 18V | 12,000In Stock36,000 On Order Expected 22-Sep-26 | |||
Mfr: 0451005.MRL TTI: 0451005.MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 | 1,000In Stock | |||
22,000In Stock | B72660M271K72 | |||
Mfr: SMBJ3V3-E3/52 TTI: SMBJ3V3-E3/52 Vishay Semiconductors ESD Protection Diodes / TVS Diodes 3.3V 600W UniDir TransZorb 5% Tol | 0In Stock | |||
6,000In Stock | 576-01110506H 01110506H | |||
Mfr: EZA-EG1N50AC TTI: EZA-EG1N50AC Panasonic Industry Availability: 0In Stock330,000 On Order Expected ESD Protection Diodes / TVS Diodes 0201 15kV ESD suppressor | 0In Stock330,000 On Order Expected | |||
Mfr: 41206ESDA2-TR2 TTI: 41206ESDA2-TR2 Eaton Electronics Availability: 25,000In Stock30,000 On Order Expected 25-Nov-26 ESD Protection Diodes / TVS Diodes 1206 POLY ESDA, 4 LINE ARRAY | 25,000In Stock30,000 On Order Expected 25-Nov-26 | |||
6,500In Stock | C95089-000 RF2645-000 | |||
500In Stock17,000 On Order Expected | ||||
400In Stock1,500 On Order Expected | ||||
Mfr: SMBJ15CA-E3/52 TTI: SMBJ15CA-E3/52 Vishay Semiconductors Availability: 321,750In StockESD Protection Diodes / TVS Diodes 15V 800W Bidir TransZorb 5% Tol | 321,750In Stock | SMBJ15CD-M3/H SMBJ15CD-M3/I | ||
Mfr: SMCJ78A-E3/57T TTI: SMCJ78A-E3/57T Vishay Semiconductors Availability: 15,300In StockESD Protection Diodes / TVS Diodes 1500W 78V Unidirect | 15,300In Stock | SMCJ78A-E3/9AT | ||
Mfr: SMCJ33A-E3/57T TTI: SMCJ33A-E3/57T Vishay Semiconductors Availability: 95,200In StockESD Protection Diodes / TVS Diodes 1500W 33V Unidirect | 95,200In Stock | SMCJ33A SMCJ33A-E3/9AT | ||
Mfr: 0456030.ER TTI: 0456030.ER Littelfuse Availability: 2,500In Stock30,000 On Order Expected 30-Sep-26 Surface Mount Fuses 125VAC 30A .00132ohms 456 NANO2 | 2,500In Stock30,000 On Order Expected 30-Sep-26 | |||
Mfr: A1004RT24K1-F TTI: A1004RT24K1-F TE Connectivity / Measurement Specialties Availability: 2,405In StockNTC Thermistors Surface Temp Sensor | 2,405In Stock | |||
Mfr: VC120605D150DP TTI: VC120605D150DP KYOCERA AVX Availability: 23,000In Stock20,000 On Order Expected 30-Nov-26 Varistors 4VAC 5.6VDC 0.4J 300 0pF 8.5 V 18V | 23,000In Stock20,000 On Order Expected 30-Nov-26 | |||
12,000In Stock | ||||
Mfr: PRG18BB101MB1RB TTI: PRG18BB101MB1RB Murata Electronics Availability: 20,000In StockPTC Thermistors 100 OHM 20% | 20,000In Stock |