Through-hole fixed inductor featuring a ferrite core, 47µH inductance with 10% tolerance, and a Q-factor of 45 at 2.5MHz. This wirewound RF choke supports a maximum DC current of 340mA with a DC resistance of 1.22Ω. Operating across a temperature range of -55°C to 105°C, it has an axial package with a diameter of 3.05mm and length of 10.41mm. The self-resonant frequency is 13MHz.
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Vishay IRF03BH470K technical specifications.
| Package/Case | Axial |
| Core Material | Ferrite |
| DC Current | 340mA |
| DC Resistance (DCR) | 1.22R |
| Diameter | 3.05mm |
| Inductance | 47uH |
| Lead/Base Style | Axial |
| Length | 10.41mm |
| Max DC Current | 340mA |
| Max Operating Temperature | 105°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Package Quantity | 200 |
| Packaging | Bulk |
| Q Factor | 45 |
| Radiation Hardening | No |
| RoHS Compliant | No |
| Self Resonant Frequency | 13MHz |
| Series | IRF |
| Shielding | Unshielded |
| Termination | Axial |
| Test Frequency | 2.5MHz |
| Tolerance | 10% |
| Weight | 0.021164oz |
| RoHS | Not CompliantNo |
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