
General purpose, surface mount inductor with 1.8µH inductance and 5% tolerance. Features a ferrite core, 1812 case code (4.5mm x 3.2mm x 3.2mm), and unshielded construction. Operates within a -55°C to 100°C temperature range, with a maximum DC current of 390mA and 650mΩ DC resistance. Packaged in tape and reel for automated assembly.
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Bourns PM1812-1R8J-RC technical specifications.
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| DC Resistance (DCR) | 650mR |
| Height | 3.2mm |
| Inductance | 1.8uH |
| Length | 4.5mm |
| Max DC Current | 390mA |
| Max Operating Temperature | 100°C |
| 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 | 60MHz |
| Series | PM1812 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 7.96MHz |
| Tolerance | 5% |
| Width | 3.2mm |
| RoHS | Compliant |
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