Through-hole fixed inductor with 390µH inductance and 5% tolerance, featuring a ferrite core. This unshielded RF choke offers a Q factor of 60 at 790kHz, a DC resistance of 12.6 Ohms, and a maximum DC current rating of 95mA. Operating across a temperature range of -55°C to 105°C, it has axial leads with tin plating and a diameter of 2.79mm.
PackageAxial
Current Rating60mA
Inductance390uH
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Technical Specifications
Bourns 78F391J-RC technical specifications.
General
| Package/Case | Axial |
| Contact Plating | Tin |
| Core Material | Ferrite |
| Current Rating | 60mA |
| DC Current | 95mA |
| DC Resistance (DCR) | 12.6R |
| Diameter | 2.79mm |
| Inductance | 390uH |
| Lead Diameter | 0.51mm |
| Lead/Base Style | Axial |
| Length | 7.11mm |
| Max DC Current | 95mA |
| Max Operating Temperature | 105°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Package Quantity | 5000 |
| Packaging | Bulk |
| Q Factor | 60 |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 2.8MHz |
| Series | 78F |
| Shielding | Unshielded |
| Termination | Axial |
| Test Frequency | 790kHz |
| Tolerance | 5% |
Compliance
| RoHS | Compliant |
Datasheet
Bourns 78F391J-RC Datasheet
Download the complete datasheet for Bourns 78F391J-RC to view detailed technical specifications.
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