Circuit Protection
342,756 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,132)
- Circuit Protection Kits (1,021)
- ESD Protection Diodes / TVS Diodes (70,698)
- Fuse Holders (6,306)
- Fuses (41,298)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,509)
- LED Protection Devices (294)
- Panelboards & Load Centers (1)
- Power Outlet Strips (3,738)
- Resettable Fuses - PPTC (6,449)
- Surge Protective Devices - SPD (10,991)
- Thermal Cutoffs (379)
- Thermistors (29,677)
- Thyristors (10,102)
- Varistors (28,591)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: BK-MDL-1-1-2-R TTI: BK/MDL-1-1/2-R Eaton Electronics Availability: 15,400In StockCartridge Fuses SMALL DIM. FUSE | 15,400In Stock | BK-MDL-1-1-2-R | ||
5,650In Stock | D84169-000 RF3240-000 | |||
Mfr: 0251015.MXL TTI: 0251015.MXL Littelfuse Availability: 3,775In StockFuses with Leads - Through Hole 32V 15A | 3,775In Stock | |||
Mfr: 031201.5MXP TTI: 031201.5HXP Littelfuse Availability: 3,000In StockCartridge Fuses 250V 1.5A Fast Acting | 3,000In Stock | |||
Mfr: BK-ABC-1-R TTI: BK/ABC-1-R Eaton Electronics Availability: 300In Stock300 On Order Expected 31-Dec-26 Cartridge Fuses SMALL DIM. FUSE | 300In Stock300 On Order Expected 31-Dec-26 | BK-ABC-1-R | ||
1,850In Stock | ||||
Mfr: 0263005.MXL TTI: 0263005.MXL Littelfuse Availability: 275In Stock825 On Order Expected 27-Jul-26 Fuses with Leads - Through Hole 250V 5A PICO II | 275In Stock825 On Order Expected 27-Jul-26 | |||
Mfr: 1.5KE18A-E3/54 TTI: 1.5KE18A-E3/54 Vishay Semiconductors Availability: 4,200In Stock2,800 On Order Expected 12-Aug-26 ESD Protection Diodes / TVS Diodes 1500W 18V Unidirect | 4,200In Stock2,800 On Order Expected 12-Aug-26 | 1.5KE18A-E3/73 | ||
Mfr: SMBJ10CA-E3/52 TTI: SMBJ10CA-E3/52 Vishay Semiconductors Availability: 30,000In Stock25,500 On Order Expected 16-Sep-26 ESD Protection Diodes / TVS Diodes 10V 800W Bidir TransZorb 5% Tol | 30,000In Stock25,500 On Order Expected 16-Sep-26 | SMBJ10CD-M3/H SMBJ10CD-M3/I | ||
Mfr: B72220S2251K101 TTI: B72220S2251K101 TDK Availability: 8,075In StockVaristors 250VAC 10% 20mm AdvanceD | 8,075In Stock | S20K250E2 | ||
Mfr: SMBJ30A-E3/52 TTI: SMBJ30A-E3/52 Vishay Semiconductors Availability: 618,000In StockESD Protection Diodes / TVS Diodes 30V 1000W UniDir TransZorb 5% Tol | 618,000In Stock | SMBJ30A SMBJ30D-M3/H SMBJ30D-M3/I | ||
Mfr: SMAJ33A-E3/61 TTI: SMAJ33A-E3/61 Vishay Semiconductors Availability: 324,000In StockESD Protection Diodes / TVS Diodes 400W 33V 5% Uni | 324,000In Stock | SMAJ33A SMAJ33A-E3/5A | ||
5,000In Stock | ||||
Mfr: SMBJ6.0A-E3/52 TTI: SMBJ6.0A-E3/52 Vishay Semiconductors Availability: 18,750In StockESD Protection Diodes / TVS Diodes 6.0V 1000W UniDir TransZorb 5% Tol | 18,750In Stock | SMBJ6.0A SMBJ6.0D-M3/H SMBJ6.0D-M3/I | ||
Mfr: SMBJ6.5A-E3/52 TTI: SMBJ6.5A-E3/52 Vishay Semiconductors Availability: 71,250In StockESD Protection Diodes / TVS Diodes 6.5V 600W UniDir TransZorb 5% Tol | 71,250In Stock | SMBJ6.5D-M3/H SMBJ6.5D-M3/I | ||
20,000In Stock | ||||
Mfr: SMCJ15CA-E3/57T TTI: SMCJ15CA-E3/57T Vishay Semiconductors Availability: 9,350In Stock99,450 On Order Expected 23-Sep-26 ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect | 9,350In Stock99,450 On Order Expected 23-Sep-26 | SMCJ15CA-E3/9AT | ||
Mfr: ERZ-V10D241 TTI: ERZ-V10D241 Panasonic Availability: 1,000In Stock6,000 On Order Expected Varistors NEW SMALLER VERSION 667-ERZ-E08A241 | 1,000In Stock6,000 On Order Expected | |||
852In Stock | ||||
Mfr: 1.5KE300CA TTI: 1.5KE300CA Littelfuse Availability: 8,400In Stock7,200 On Order Expected 10-Sep-26 ESD Protection Diodes / TVS Diodes 1500W 256V Bi-Directional | 8,400In Stock7,200 On Order Expected 10-Sep-26 | |||
30,000In Stock | ||||
Mfr: SMCJ54A-E3/57T TTI: SMCJ54A-E3/57T Vishay Semiconductors Availability: 29,750In StockESD Protection Diodes / TVS Diodes 1500W 54V Unidirect | 29,750In Stock | SMCJ54A-E3/9AT | ||
1,704In Stock | ||||
Mfr: KLDR015.TXP TTI: KLDR015.TXP Littelfuse Availability: 96In StockLimited Supply Industrial & Electrical Fuses 15A 600VAC 300VDC Slo-Blo | 96In StockLimited Supply | |||
13In Stock1,495 On Order Expected 28-Aug-26 |
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