Gowanda’s SMRF1512S-390M 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. With a compact size of 3.94 × 3.175 × 3.56 mm and a weight of just 0.12 g, it is suitable for surface mount technology (SMT) applications. The inductor offers an inductance of 0.39 µH, a DCR of 0.05 Ω, and a current rating of 0.75 A DC. It features a self-resonant frequency (SRF) of 280 MHz and a minimum Q factor of 102 at a test frequency of 25 MHz. The component is designed to operate within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. It is RoHS compliant with gold termination finish and ferrite core, ensuring durability and performance in various electronic applications.
| Weight | 0.12 g |
|---|---|
| Dimensions | 3.94 × 3.175 × 3.56 mm |
| Series | SMRF1512S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.39 |
| DCR (Ω) | 0.05 |
| Current Rating (A DC) | 0.75 |
| SRF (MHz) | 280 |
| Test Freq (MHz) | 25 |
| Q MIN | 102 |
| 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
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