Through-hole fixed inductor featuring 4.7mH inductance with a 5% tolerance, designed for RF applications. This wirewound component utilizes a ferrite core and offers a Q factor of 49 at 250kHz test frequency. It operates within a temperature range of -55°C to 105°C and has a maximum DC current rating of 48mA with a DCR of 64.8 Ohms. The axial package is lead-free and RoHS compliant.
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Bourns 70F473AI-RC technical specifications.
| Package/Case | Axial |
| Core Material | Ferrite |
| DC Current | 48mA |
| DC Resistance (DCR) | 64.8R |
| Diameter | 0.28inch |
| Inductance | 4.7mH |
| Inductance Tolerance | 5% |
| Lead Free | Lead Free |
| Lead/Base Style | Axial |
| Length | 10.41mm |
| Max DC Current | 48mA |
| Max Operating Temperature | 105°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Mount | Through Hole |
| Package Quantity | 144 |
| Packaging | Bulk |
| Q Factor | 49 |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 680kHz |
| Series | 70F |
| Shielding | Unshielded |
| Termination | Axial |
| Test Frequency | 250kHz |
| Tolerance | 5% |
| RoHS | Compliant |
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