Surface mount fixed inductor featuring a shielded drum core construction. Offers 47µH inductance with a 30% tolerance, tested at 100kHz. Rated for 1.9A DC and RMS current, with a saturation current of 2.1A. Features a low DC resistance of 128mΩ and a ferrite core material. Operating temperature range is -40°C to 125°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Eaton DR1040-470-R datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 1.9A |
| DC Current | 1.9A |
| DC Resistance (DCR) | 128mR |
| Depth | 10.3mm |
| Height | 4mm |
| Height - Seated (Max) | 0.157inch |
| Inductance | 47uH |
| Inductance Tolerance | 30% |
| Lead Free | Lead Free |
| Lead Pitch | 7.7mm |
| Length | 10.5mm |
| Max DC Current | 1.9A |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Rated Current-Max | 1.9A |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 1.9A |
| RoHS Compliant | Yes |
| Saturation Current | 2.1A |
| Self Resonant Frequency | 1MHz |
| Series | DR1040 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Weight | 0.08oz |
| Width | 0.405inch |
| RoHS | Compliant |
Download the complete datasheet for Eaton DR1040-470-R to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
