Surface mount fixed inductor featuring 390µH inductance with a 30% tolerance, tested at 100kHz. This shielded, wirewound power inductor utilizes a ferrite core and offers a current rating of 260mA with a DC resistance of 2.2Ω. It operates within a temperature range of -40°C to 125°C and has a Q factor of 13.18 at 100kHz. The component is housed in a 1919 case code (4.8mm x 4.8mm x 2.8mm) and is supplied on tape and reel.
Package1919
Current Rating260mA
MountingSurface Mount
Inductance390uH
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Technical Specifications
Bourns SRR4028-391Y technical specifications.
General
| Case Code (Imperial) | 1919 |
| Case Code (Metric) | 4848 |
| Package/Case | 1919 |
| Core Material | Ferrite |
| Current Rating | 260mA |
| DC Resistance (DCR) | 2.2R |
| Height | 2.8mm |
| Height - Seated (Max) | 0.118inch |
| Inductance | 390uH |
| Length | 0.189inch |
| Max DC Current | 260mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Q Factor | 13.18 |
| RoHS Compliant | Yes |
| Saturation Current | 160mA |
| Self Resonant Frequency | 4MHz |
| Series | SRR4028 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Width | 4.8mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRR4028-391Y Datasheet
Download the complete datasheet for Bourns SRR4028-391Y to view detailed technical specifications.
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