Surface mount fixed inductor featuring 820µH inductance with a 5% tolerance, designed for general-purpose applications. This wirewound chip inductor utilizes a ferrite core and offers a Q factor of 30 at 796kHz. It operates within a temperature range of -40°C to 100°C and has a maximum DC current rating of 30mA with a DC resistance of 35 Ohms. The 1812 case code (4.5mm x 3.2mm x 3.2mm) is supplied in tape and reel packaging.
Package1812
MountingSurface Mount
Inductance820uH
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Technical Specifications
Bourns PM1812-821J technical specifications.
General
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| DC Resistance (DCR) | 35R |
| Height | 3.2mm |
| Inductance | 820uH |
| Lead Free | Contains Lead |
| Length | 4.5mm |
| Max DC Current | 30mA |
| Max Operating Temperature | 100°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Q Factor | 30 |
| RoHS Compliant | No |
| Self Resonant Frequency | 2.5MHz |
| Series | PM1812 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 796kHz |
| Tolerance | 5% |
| Weight | 0.000952oz |
| Width | 3.2mm |
Compliance
| RoHS | Not Compliant |
Datasheet
Bourns PM1812-821J Datasheet
Download the complete datasheet for Bourns PM1812-821J to view detailed technical specifications.
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