General purpose wirewound chip inductor with 820µH inductance and 5% tolerance. Features a ferrite core, 45mA rated current, and 45Ω DC resistance. Operates from -20°C to 85°C with a Q factor of 30 at 100kHz. Surface mountable in an 1812 case code, supplied on tape and reel.
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Panasonic ELJ-FB821JF technical specifications.
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| Current | 50mA |
| Current Rating | 45mA |
| DC Current | 45mA |
| DC Resistance (DCR) | 45R |
| Depth | 3.4mm |
| Height | 3.2mm |
| Inductance | 820uH |
| Inductance Tolerance | 5% |
| Inductor Type | Wirewound |
| Lead Free | Lead Free |
| Length | 4.5mm |
| Max DC Current | 45mA |
| Max Operating Temperature | 85°C |
| Military Standard | Not |
| Min Operating Temperature | -20°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Q Factor | 30 |
| Radiation Hardening | No |
| Rated Current-Max | 45mA |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 45mA |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 2.4MHz |
| Series | FB |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 5% |
| Type | General Purpose |
| Width | 3.2mm |
| RoHS | Compliant |
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