Surface mount power inductor featuring a shielded drum core construction with ferrite material. Offers selectable inductance values of 4.7µH (series) and 4.41µH (parallel) with a 20% tolerance at 100kHz. Supports a maximum DC current of 1.45A and RMS current of 1.12A, with a DC resistance of 199mΩ (parallel) or 795.9mΩ (series). Operating temperature range spans from -40°C to 125°C, housed in a 2020 package.
Package2020
Current560mA
MountingSurface Mount
Inductance4.7uH
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Technical Specifications
Eaton SDQ12-4R7-R technical specifications.
General
| Package/Case | 2020 |
| Core Material | Ferrite |
| Current | 560mA |
| DC Resistance (DCR) | 398mR |
| DC Resistance (DCR) - Parallel | 199mR |
| DC Resistance (DCR) - Series | 795.9mR |
| Depth | 5.2mm |
| Height | 0.047inch |
| Inductance | 4.7uH |
| Inductance - Parallel | 4.41uH |
| Inductance - Series | 17.64uH |
| Inductance Tolerance | 20% |
| Inductor Type | POWER INDUCTOR |
| Lead Free | Lead Free |
| Length | 5.2mm |
| Max DC Current | 1.45A |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Coils | 2 |
| Package Quantity | 3800 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 1.12A |
| RoHS Compliant | Yes |
| Series | SDQ |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Weight | 0.032oz |
| Width | 0.205inch |
Compliance
| RoHS | Compliant |
Datasheet
Eaton SDQ12-4R7-R Datasheet
Download the complete datasheet for Eaton SDQ12-4R7-R to view detailed technical specifications.
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