Surface mount shielded wirewound power inductor with 39µH inductance and 30% tolerance. Features a ferrite core, 640mA DC current rating, and 0.54Ω DCR. Operates within a -40°C to 125°C temperature range and offers 8 Q-factor at 100kHz. Packaged in tape and reel for automated assembly.
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| Case Code (Imperial) | 1919 |
| Case Code (Metric) | 4848 |
| Package/Case | 1919 |
| Core Material | Ferrite |
| DC Current | 640mA |
| DC Resistance (DCR) | 540mR |
| Depth | 5mm |
| Height | 1.8mm |
| Inductance | 39uH |
| Length | 4.8mm |
| Max DC Current | 640mA |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Packaging | Tape and Reel |
| Q Factor | 8 |
| RoHS Compliant | Yes |
| Saturation Current | 480mA |
| Self Resonant Frequency | 19MHz |
| Series | SRR4018 |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Width | 4.8mm |
| RoHS | Compliant |
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