Gowanda’s SMRF1812-270KLF is a high-quality, reliable molded unshielded inductor designed for demanding applications. This component, part of the SMRF1812 series, features a compact size with dimensions of 4.064 × 3 × 2.9 mm and a weight of just 0.15 g. It is suitable for surface mount technology (SMT) and is classified under the COTS+ application grade, ensuring it meets rigorous commercial off-the-shelf standards. The inductor offers an inductance of 0.27 µH with a direct current resistance (DCR) of 0.45 Ω and a current rating of 0.668 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 300 MHz and a test frequency of 25 MHz. The component is RoHS compliant, with a termination finish of Sn100, and is constructed with a powdered iron core. It is designed to function in extreme temperatures ranging from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, making it suitable for various environmental conditions.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.27 |
| DCR (Ω) | 0.45 |
| Current Rating (A DC) | 0.668 |
| SRF (MHz) | 300 |
| Test Freq (MHz) | 25 |
| Q MIN | 40 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor, COTS M83446/39
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