Surface mount fixed inductor featuring 1µH inductance with a 20% tolerance. This unshielded, wirewound component utilizes a ferrite core and offers a 3.8A current rating. Key specifications include a 33mΩ DC resistance (DCR) and a Q factor of 28 at 1kHz. Operating temperature range is -40°C to 125°C, with a saturation current of 5.5A.
PackageNonstandard
Resistance33mR
Current Rating3.8A
MountingSurface Mount
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Technical Specifications
Bourns SDR0403-1R0ML technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 3.8A |
| DC Current | 3.8A |
| DC Resistance (DCR) | 33mR |
| Depth | 4.3mm |
| Diameter | 4.5mm |
| Height | 3.2mm |
| Height - Seated (Max) | 0.126inch |
| Inductance | 1uH |
| Inductance Tolerance | 20% |
| Length | 4.8mm |
| Max DC Current | 3.8A |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Q Factor | 28 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 33mR |
| RMS Current (Irms) | 3.8A |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 1kHz |
| Saturation Current | 5.5A |
| Self Resonant Frequency | 150MHz |
| Series | SDR0403 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 20% |
| Width | 0.157inch |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SDR0403-1R0ML Datasheet
Download the complete datasheet for Bourns SDR0403-1R0ML to view detailed technical specifications.
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