Surface mount fixed inductor with 3.9µH inductance and 30% tolerance. Features a shielded wirewound construction with a ferrite core, rated for 1.82A maximum DC current and 1.65A saturation current. Offers 75mΩ DC resistance and a Q factor of 8 at 100kHz. Operates within a -40°C to 125°C temperature range and is supplied in tape and reel packaging.
Package1919
Current Rating1.82A
MountingSurface Mount
Inductance3.9uH
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Technical Specifications
Bourns SRR4018-3R9Y technical specifications.
General
| Case Code (Imperial) | 1919 |
| Case Code (Metric) | 4848 |
| Package/Case | 1919 |
| Core Material | Ferrite |
| Current Rating | 1.82A |
| DC Resistance (DCR) | 75mR |
| Height | 0.071inch |
| Inductance | 3.9uH |
| Length | 4.8mm |
| Max DC Current | 1.82A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Q Factor | 8 |
| RoHS Compliant | Yes |
| Saturation Current | 1.65A |
| Self Resonant Frequency | 60MHz |
| Series | SRR4018 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Width | 4.8mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns SRR4018-3R9Y Datasheet
Download the complete datasheet for Bourns SRR4018-3R9Y to view detailed technical specifications.
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