Surface mount shielded wirewound power inductor with 3.9µH inductance and 20% tolerance. Features a ferrite core, 2.1A maximum DC current, and 3.7A saturation current. Offers a low DC resistance of 55mΩ and a Q-factor of 20 at 1kHz. Operates across a temperature range of -40°C to 125°C, packaged in tape and reel.
PackageNonstandard
MountingSurface Mount
Inductance3.9uH
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Technical Specifications
Bourns SRR0805-3R9M technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| DC Resistance (DCR) | 55mR |
| Depth | 8.2mm |
| Height | 4.7mm |
| Inductance | 3.9uH |
| Inductance Tolerance | 20% |
| Length | 10.5mm |
| Max DC Current | 2.1A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 2.1A |
| RoHS Compliant | Yes |
| Saturation Current | 3.7A |
| Self Resonant Frequency | 50MHz |
| Series | SRR0805 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 20% |
| Width | 8mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRR0805-3R9M Datasheet
Download the complete datasheet for Bourns SRR0805-3R9M to view detailed technical specifications.
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