General purpose inductor featuring 390µH inductance with a 10% tolerance. This surface mount component utilizes a ferrite core and operates within a temperature range of -40°C to 125°C. It offers a DC current rating of 120mA, a DC resistance of 10.8 Ohms, and a saturation current of 140mA. The inductor is packaged in a 1211 SMD format, measuring 3mm in length, 2.5mm in width, and 3.1mm in depth, supplied on tape and reel.
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Bourns SDR0302-391KL technical specifications.
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| DC Current | 120mA |
| DC Resistance (DCR) | 10.8R |
| Depth | 3.1mm |
| Height | 2.8mm |
| Inductance | 390uH |
| Inductance Tolerance | 10% |
| Length | 3mm |
| Max DC Current | 120mA |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Q Factor | 40 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 10.8R |
| RMS Current (Irms) | 120mA |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 1kHz |
| Saturation Current | 140mA |
| Self Resonant Frequency | 5.5MHz |
| Series | SDR0302 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 10% |
| Width | 2.5mm |
| RoHS | Compliant |
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