Surface mount wirewound fixed inductor with 1.4µH inductance and 20% tolerance. Features a ferrite core, 3.3A current rating, and 38mΩ DC resistance. Operates from -40°C to 125°C, with a Q factor of 28 at 1kHz. Packaged in tape and reel.
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Bourns SDR0403-1R4ML technical specifications.
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 3.3A |
| DC Current | 3.3A |
| DC Resistance (DCR) | 38mR |
| Depth | 4.3mm |
| Diameter | 4.5mm |
| Height | 3.2mm |
| Inductance | 1.4uH |
| Inductance Tolerance | 20% |
| Length | 0.177inch |
| Max DC Current | 3.3A |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Q Factor | 28 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 38MR |
| RMS Current (Irms) | 3.3A |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 1kHz |
| Saturation Current | 5.1A |
| Self Resonant Frequency | 110MHz |
| Series | SDR0403 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 20% |
| Width | 0.157inch |
| RoHS | Compliant |
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