Surface mount wirewound inductor with 39nH inductance and 5% tolerance, designed for RF applications. Features a 3A current rating, 100 Q-factor at 150MHz, and a low 4.4mΩ DCR. Operates within a -40°C to 125°C temperature range and has a self-resonant frequency of 2.1GHz. Packaged in tape and reel for automated assembly.
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Coilcraft 1812SMS-39NJLC technical specifications.
| Package/Case | 1812 |
| Core Material | Air |
| Current Rating | 3A |
| DC Current | 3A |
| DC Resistance (DCR) | 4.4mR |
| Depth | 6.35mm |
| Height | 4.2mm |
| Inductance | 39nH |
| Inductance Tolerance | 5% |
| Lead Free | Contains Lead |
| Length | 6.35mm |
| Max DC Current | 3A |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Packaging | Tape and Reel |
| Q Factor | 100 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 3A |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 2.1GHz |
| Series | 1812SMS |
| Termination | SMD/SMT |
| Test Frequency | 150MHz |
| Tolerance | 5% |
| Width | 4.95mm |
| RoHS | Compliant |
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