Gowanda’s SMRF1512S-221M is a shielded epoxy-coated chip inductor designed for high reliability in demanding applications. This component, part of the SMRF1512S series, is a COTS M83446/11 grade product, ensuring it meets stringent commercial off-the-shelf standards. It features a compact design with dimensions of 3.94 × 3.175 × 3.56 mm and weighs just 0.12 g, making it suitable for space-constrained environments. The inductor offers an inductance of 2.2 µH with a DCR of 0.3 Ω and a current rating of 0.4 A DC. It operates efficiently across a wide frequency range, with an SRF of 105 MHz and a test frequency of 7.9 MHz, while maintaining a Q MIN of 100. The component is designed to withstand a DWV of 200, 500 and operates reliably in temperatures ranging from -55°C to +125°C. It is RoHS compliant with gold termination finish and is packaged in tape and reel for ease of use in automated assembly processes.
| Weight | 0.12 g |
|---|---|
| Dimensions | 3.94 × 3.175 × 3.56 mm |
| Series | SMRF1512S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 2.2 |
| DCR (Ω) | 0.3 |
| Current Rating (A DC) | 0.4 |
| SRF (MHz) | 105 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 100 |
| DWV | 200, 500 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Au |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Shielded Epoxy-Coated Chip Inductor , COTS M83446/11
Contact us today, so we can help you find what you need!
