Surface mount fixed inductor featuring 820µH inductance with a 10% tolerance, tested at 1kHz. This unshielded, wirewound component utilizes a ferrite core and offers a Q factor of 38 at 1kHz. It has a DC resistance of 12 Ohms and a rated current of 100mA, with a saturation current of 150mA. Operating temperature range is -40°C to 125°C, and it is supplied in tape and reel packaging.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Bourns SDR0403-821KL 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 | SMD/SMT |
| Core Material | Ferrite |
| Current Rating | 100mA |
| DC Resistance (DCR) | 12R |
| Depth | 4.3mm |
| Height | 3.2mm |
| Inductance | 820uH |
| Inductance Tolerance | 10% |
| Length | 0.177inch |
| Max DC Current | 100mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Q Factor | 38 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 100mA |
| RoHS Compliant | Yes |
| Saturation Current | 150mA |
| Self Resonant Frequency | 2.5MHz |
| Series | SDR0403 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 10% |
| Width | 0.157inch |
| RoHS | Compliant |
Download the complete datasheet for Bourns SDR0403-821KL to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
