Surface mount shielded wirewound power inductor with 3.3µH inductance and 10.4A RMS current. Features a ferrite core, 11mΩ parallel DC resistance, and 40mΩ series DC resistance. Operates from -40°C to 125°C, with a 30% inductance tolerance. Dimensions are 12.5mm width, 8mm height, and 0.492 inches length. Packaged in tape and reel.
PackageNonstandard
MountingSurface Mount
Inductance3.3uH
Quick Jump:
Technical Specifications
Bourns SRF1280-3R3Y technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| DC Resistance (DCR) - Parallel | 11mR |
| DC Resistance (DCR) - Series | 40mR |
| Height | 8mm |
| Inductance | 3.3uH |
| Inductance - Parallel | 3.3uH |
| Inductance - Series | 13.2uH |
| Inductance Tolerance | 20% |
| Length | 0.492inch |
| Max DC Current | 10.4A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Coils | 2 |
| Package Quantity | 400 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 10.4A |
| RoHS Compliant | Yes |
| Series | SRF1280 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Tolerance | 30% |
| Width | 12.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRF1280-3R3Y Datasheet
Download the complete datasheet for Bourns SRF1280-3R3Y to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.