Surface mount shielded drum core inductor with 220µH inductance and 15% tolerance, tested at 100kHz. Features a ferrite core, 160mA current rating, and 7.585Ω DC resistance. Operates within a -40°C to 85°C temperature range, with a maximum DC current of 167mA. Packaged in tape and reel for automated assembly.
Eaton SD3812-221-R technical specifications.
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 160mA |
| DC Resistance (DCR) | 7.585R |
| Height | 1.2mm |
| Height - Seated (Max) | 0.047inch |
| Inductance | 220uH |
| Lead Free | Lead Free |
| Length | 0.157inch |
| Max DC Current | 167mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 4150 |
| Packaging | Tape and Reel |
| Resistance | 7.585R |
| RoHS Compliant | Yes |
| Saturation Current | 167mA |
| Series | SD38 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 15% |
| Weight | 0.016oz |
| Width | 4mm |
| RoHS | Compliant |
Download the complete datasheet for Eaton SD3812-221-R to view detailed technical specifications.
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