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.
PackageNonstandard
Current Rating1.9A
MountingSurface Mount
Inductance47uH
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Technical Specifications
Eaton DR1040-470-R technical specifications.
General
| 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 |
Compliance
| RoHS | Compliant |
Datasheet
Eaton DR1040-470-R Datasheet
Download the complete datasheet for Eaton DR1040-470-R to view detailed technical specifications.
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