Gowanda’s SMRF1812-150M is a high-quality molded unshielded inductor designed for COTS M83446/39 applications. Weighing just 0.15 grams, this component features compact dimensions of 4.064 × 3 × 2.9 mm and is suitable for surface mount technology (SMT). It offers an inductance of 0.15 µH with a direct current resistance (DCR) of 0.3 Ω and a current rating of 0.818 A DC. The inductor operates efficiently with a self-resonant frequency (SRF) of 500 MHz and a test frequency of 25 MHz, maintaining a minimum Q factor of 40. It is built with a powdered iron core and has a tolerance of ±20%. The termination type is lead-based with a Sn63Pb37 finish, and it is designed to withstand operating temperatures ranging from -55°C to +125°C. With a moisture sensitivity level (MSL) of 1, it is packaged in tape and reel (T&R) format and is fungal inert, ensuring reliability and durability in various applications.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.15 |
| DCR (Ω) | 0.3 |
| Current Rating (A DC) | 0.818 |
| SRF (MHz) | 500 |
| Test Freq (MHz) | 25 |
| Q MIN | 40 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| 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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