General purpose fixed inductor with 22µH inductance and 10% tolerance. Features a ferrite core, axial package, and through-hole mounting. Rated for 410mA DC current with a DC resistance of 900mΩ. Operates within a temperature range of -55°C to 105°C. Unshielded design with copper, tin, and silver contact plating.
PackageAxial
Current Rating410mA
MountingThrough Hole
Inductance22uH
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Technical Specifications
Bourns 77F220K-TR-RC technical specifications.
General
| Package/Case | Axial |
| Contact Plating | Copper, Tin, Silver |
| Core Material | Ferrite |
| Current Rating | 410mA |
| DC Current | 410mA |
| DC Resistance (DCR) | 900mR |
| Diameter | 3.99mm |
| Inductance | 22uH |
| Inductance Tolerance | 10% |
| Lead/Base Style | Axial |
| Length | 10.41mm |
| Max DC Current | 410mA |
| Max Operating Temperature | 105°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Mount | Through Hole |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Q Factor | 60 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 9.9MHz |
| Series | 77F |
| Shielding | Unshielded |
| Termination | Axial |
| Test Frequency | 2.52MHz |
| Tolerance | 10% |
Compliance
| RoHS | Compliant |
Datasheet
Bourns 77F220K-TR-RC Datasheet
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