Gowanda’s SMRF1512S-274M is a shielded epoxy-coated chip inductor designed for high reliability in demanding applications. This component, part of the SMRF1512S series, features a compact size with dimensions of 3.94 × 3.175 × 3.56 mm and a weight of 0.12 g. It is suitable for surface mount technology (SMT) and meets COTS+ application grade standards. With an inductance of 2700 µH, a DCR of 34 Ω, and a current rating of 0.038 A DC, it operates efficiently within a frequency range, boasting a self-resonant frequency (SRF) of 1.3 MHz and a test frequency of 0.25 MHz. The inductor offers a minimum Q factor of 75 and a dielectric withstanding voltage (DWV) of 200, 500. It is RoHS compliant with gold termination finish and features a ferrite core for enhanced performance. The component is shielded to minimize electromagnetic interference and can operate in temperatures ranging from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1, making it ideal for various industrial applications. It is available in tape and reel (T&R) packaging for convenient handling and assembly.
| Weight | 0.12 g |
|---|---|
| Dimensions | 3.94 × 3.175 × 3.56 mm |
| Series | SMRF1512S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 2700 |
| DCR (Ω) | 34 |
| Current Rating (A DC) | 0.038 |
| SRF (MHz) | 1.3 |
| Test Freq (MHz) | 0.25 |
| Q MIN | 75 |
| 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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