General purpose wirewound chip inductor with 4.7µH inductance and 10% tolerance, tested at 1MHz. Features a ferrite core, 350mA rated current, and 810mΩ DC resistance. Operates within a -20°C to 85°C temperature range and is surface mountable in an 1812 case code. Unshielded design with tape and reel packaging.
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Panasonic ELJ-FB4R7KF technical specifications.
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| Current Rating | 350mA |
| DC Current | 350mA |
| DC Resistance (DCR) | 810mR |
| Depth | 3.4mm |
| Height | 3.2mm |
| Height - Seated (Max) | 0.134inch |
| Inductance | 4.7uH |
| Inductance Tolerance | 10% |
| Inductor Type | Wirewound |
| Lead Free | Lead Free |
| Length | 4.5mm |
| Max DC Current | 350mA |
| Max Operating Temperature | 85°C |
| Military Standard | Not |
| Min Operating Temperature | -20°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Q Factor | 50 |
| Radiation Hardening | No |
| Rated Current-Max | 350mA |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 350mA |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 33MHz |
| Series | FB |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 1MHz |
| Tolerance | 10% |
| Width | 3.2mm |
| RoHS | Compliant |
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