General purpose power inductor featuring 470µH inductance with a 10% tolerance. This surface mount component utilizes a ferrite core and offers a saturation current of 220mA with an RMS current rating of 180mA. Operating across a temperature range of -40°C to 125°C, it has a DC resistance of 4.9Ω and a Q factor of 30 at 1kHz. The inductor is packaged in a 5.1mm x 5mm x 3.3mm (L x W x H) form factor, supplied on tape and reel, and is RoHS compliant.
PackageNonstandard
Current420mA
Resistance4.9R
Current Rating180mA
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Technical Specifications
Bourns SDR0503-471KL technical specifications.
General
| Package/Case | Nonstandard |
| Coil Resistance | 4.9R |
| Core Material | Ferrite |
| Current | 420mA |
| Current Rating | 180mA |
| DC Resistance (DCR) | 4.9R |
| Depth | 5.1mm |
| Diameter | 5mm |
| Height | 3.3mm |
| Height - Seated (Max) | 0.13inch |
| Inductance | 470uH |
| Inductance Tolerance | 10% |
| Inductor Type | POWER |
| Length | 5mm |
| Max DC Current | 180mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Q Factor | 30 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 4.9R |
| RMS Current (Irms) | 180mA |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 1kHz |
| Saturation Current | 220mA |
| Self Resonant Frequency | 5MHz |
| Series | SDR0503 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 10% |
| Width | 3mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SDR0503-471KL Datasheet
Download the complete datasheet for Bourns SDR0503-471KL to view detailed technical specifications.
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