Gowanda’s SMRF1512S-180MS 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 rigorous commercial off-the-shelf standards. With dimensions of 3.94 × 3.175 × 3.56 mm and a weight of 0.12 g, it is compact yet robust. It features an inductance of 0.18 µH, a DCR of 0.04 Ω, and a current rating of 1 A DC, making it suitable for various electronic applications. The inductor operates efficiently with a self-resonant frequency of 460 MHz and a test frequency of 25 MHz, while maintaining a Q factor of at least 79. It is designed to withstand a dielectric withstanding voltage of 200 to 500, with a tolerance of ±20%. The component is surface-mountable (SMT) and features a ferrite core with a shielded design, ensuring minimal electromagnetic interference. It is RoHS compliant, with termination finishes available in Sn63Pb37 and SnCu. The SMRF1512S-180MS operates reliably across a wide temperature range of -55°C to +125°C and has a moisture sensitivity level of 1, making it ideal for various industrial and commercial applications.
| Weight | 0.12 g |
|---|---|
| Dimensions | 3.94 × 3.175 × 3.56 mm |
| Series | SMRF1512S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.18 |
| DCR (Ω) | 0.04 |
| Current Rating (A DC) | 1 |
| SRF (MHz) | 460 |
| Test Freq (MHz) | 25 |
| Q MIN | 79 |
| DWV | 200, 500 |
| Tolerance | ±20% |
| Termination Type | Pb, RoHS |
| Termination Finish | Sn63Pb37, SnCu |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Shielded Epoxy-Coated Chip Inductor , COTS M83446/11
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