Surface mount shielded drum core inductor with 820µH inductance and 20% tolerance, tested at 100kHz. Features a ferrite core, 279mA DC current rating, and 3.63Ω DCR. Operates from -40°C to 165°C, AEC-Q200 qualified, and RoHS compliant. Packaged in tape and reel for automated assembly.
PackageNonstandard
Current2.7A
Current Rating279mA
MountingSurface Mount
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Technical Specifications
Eaton DRA74-821-R technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current | 2.7A |
| Current Rating | 279mA |
| DC Current | 279mA |
| DC Resistance (DCR) | 3.63R |
| Depth | 7.6mm |
| Height | 4.35mm |
| Height - Seated (Max) | 0.171inch |
| Inductance | 820uH |
| Inductance Tolerance | 20% |
| Length | 7.6mm |
| Max DC Current | 279mA |
| Max Operating Temperature | 165°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1100 |
| Packaging | Tape and Reel |
| Ratings | AEC-Q200 |
| RoHS Compliant | Yes |
| Saturation Current | 327mA |
| Self Resonant Frequency | 100kHz |
| Series | DRA |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Weight | 0.016oz |
| Width | 0.299inch |
Compliance
| RoHS | Compliant |
Datasheet
Eaton DRA74-821-R Datasheet
Download the complete datasheet for Eaton DRA74-821-R to view detailed technical specifications.
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