Surface mount fixed inductor featuring 22µH inductance with a 5% tolerance. This molded wirewound chip inductor operates with a maximum DC current of 180mA and a DC resistance of 3.2Ω. It utilizes a ferrite core and offers a Q factor of 50 at 2.52MHz, with a self-resonant frequency of 13MHz. Encased in an 1812 (4532) package, it is designed for surface mounting and is supplied on tape and reel. Operating temperature range is -55°C to 100°C.
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Bourns PM1812-220J-RC technical specifications.
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| DC Current | 180mA |
| DC Resistance (DCR) | 3.2R |
| Depth | 3.2mm |
| Height | 3.2mm |
| Inductance | 22uH |
| Length | 4.5mm |
| Max DC Current | 180mA |
| Max Operating Temperature | 100°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Q Factor | 50 |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 13MHz |
| Series | PM1812 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 2.52MHz |
| Tolerance | 5% |
| Weight | 0.000952oz |
| Width | 3.2mm |
| RoHS | Compliant |
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