SMD - Circuit Protection
39,866 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (2)
- Circuit Protection Kits (3)
- ESD Protection Diodes / TVS Diodes (27,559)
- Fuse Holders (34)
- Fuses (4,088)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,416)
- LED Protection Devices (47)
- Resettable Fuses - PPTC (1,407)
- Surge Protective Devices - SPD (875)
- Thermal Cutoffs (57)
- Thermistors (3,974)
- Thyristors (1,602)
- Varistors (2,417)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
15,000In Stock | ||||
Mfr: V5.5MLA0805NH TTI: V5.5MLA0805NH Littelfuse Availability: 17,500In Stock7,500 On Order Expected 29-Jul-26 Varistors 5.5 VDC .3J 17.5V-CL 120A P | 17,500In Stock7,500 On Order Expected 29-Jul-26 | |||
Mfr: V48MLA1210NH TTI: V48MLA1210NH Littelfuse Availability: 142,000In Stock20,000 On Order Expected 16-Jul-26 Varistors 48V 250A 520pF | 142,000In Stock20,000 On Order Expected 16-Jul-26 | |||
4,000In Stock | ||||
Mfr: SMF5V0A-E3-08 TTI: SMF5V0A-E3-08 Vishay Semiconductors Availability: 111,000In StockESD Protection Diodes / TVS Diodes 1000watt 5volt | 111,000In Stock | |||
Mfr: SMCJ75CA-E3/57T TTI: SMCJ75CA-E3/57T Vishay Semiconductors Availability: 29,750In StockESD Protection Diodes / TVS Diodes 1500W 75V Bidirect | 29,750In Stock | SMCJ75CA-E3/9AT | ||
3,000In Stock6,000 On Order Expected 10-Sep-26 | ||||
3,000In Stock | ||||
Mfr: P6SMB30A-E3/52 TTI: P6SMB30A-E3/52 Vishay Semiconductors Availability: 7,500In Stock3,000 On Order Expected 30-Jun-26 ESD Protection Diodes / TVS Diodes 600W 30V Unidirect | 7,500In Stock3,000 On Order Expected 30-Jun-26 | |||
Mfr: SMBJ150A-E3/52 TTI: SMBJ150A-E3/52 Vishay Semiconductors Availability: 83,250In StockESD Protection Diodes / TVS Diodes 150V 1000W UniDir TransZorb 5% Tol | 83,250In Stock | SMBJ150D-M3/H SMBJ150D-M3/I | ||
Mfr: SMBJ43A-E3/52 TTI: SMBJ43A-E3/52 Vishay Semiconductors Availability: 118,500In StockESD Protection Diodes / TVS Diodes 43V 1000W UniDir TransZorb 5% Tol | 118,500In Stock | SMBJ43D-M3/H SMBJ43D-M3/I | ||
Mfr: SMBJ28A-E3/52 TTI: SMBJ28A-E3/52 Vishay Semiconductors Availability: 459,000In StockESD Protection Diodes / TVS Diodes 28V 1000W UniDir TransZorb 5% Tol | 459,000In Stock | SMBJ28A SMBJ28D-M3/H SMBJ28D-M3/I | ||
Mfr: SMBJ14CA-E3/52 TTI: SMBJ14CA-E3/52 Vishay Semiconductors Availability: 164,250In StockESD Protection Diodes / TVS Diodes 14V 800W Bidir TransZorb 5% Tol | 164,250In Stock | SMBJ14CD-M3/H SMBJ14CD-M3/I | ||
Mfr: SMBJ11CA-E3/52 TTI: SMBJ11CA-E3/52 Vishay Semiconductors Availability: 96,000In StockESD Protection Diodes / TVS Diodes 11V 800W Bidir TransZorb 5% Tol | 96,000In Stock | SMBJ11CD-M3/H SMBJ11CD-M3/I | ||
Mfr: MSP5.0A-M3/89A TTI: MSP5.0A-M3/89A Vishay Semiconductors Availability: 135,000In StockESD Protection Diodes / TVS Diodes 100W 5.0V Unidirect | 135,000In Stock | |||
3,000In Stock24,000 On Order Expected 18-Nov-26 | ||||
20,000In Stock15,000 On Order Expected 17-Jun-26 | ||||
20,000In Stock | ||||
27,000In Stock | ||||
1,000In Stock2,000 On Order Expected 17-Jul-26 | ||||
Mfr: 045402.5MR TTI: 045402.5MR Littelfuse Availability: 1,000In Stock2,000 On Order Expected 25-Aug-26 Surface Mount Fuses 125VAC 2.5A .045ohms 454 NANO2 | 1,000In Stock2,000 On Order Expected 25-Aug-26 | |||
Mfr: 0154004.DR TTI: 0154004.DR Littelfuse Availability: 1,500In StockSurface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 | 1,500In Stock | 576-154004 154004 | ||
Mfr: 0454007.MR TTI: 0454007.MR Littelfuse Availability: 2,000In StockSurface Mount Fuses 72VAC 7A .0105ohms 454 NANO2 | 2,000In Stock | |||
2,500In Stock | ||||
78,000In Stock |