Gowanda’s SMRF1812-027JLF is a high-quality molded unshielded inductor designed for demanding applications, adhering to COTS M83446/39 standards. Weighing just 0.15 grams, it features compact dimensions of 4.064 × 3 × 2.9 mm and is suitable for surface mount technology (SMT). This inductor is part of the SMRF1812 series and is crafted for COTS+ application grade, offering an inductance of 0.027 µH with a direct current resistance (DCR) of 0.15 Ω. It supports a current rating of 1 A DC and a self-resonant frequency (SRF) of 1000 MHz, tested at 50 MHz with a minimum Q factor of 40. The component boasts a tolerance of ±5% and features RoHS-compliant Sn100 termination. Constructed with a phenolic core, it operates efficiently in temperatures ranging from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring reliability in various environments.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.027 |
| DCR (Ω) | 0.15 |
| Current Rating (A DC) | 1 |
| SRF (MHz) | 1000 |
| Test Freq (MHz) | 50 |
| Q MIN | 40 |
| Tolerance | ±5% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Phenolic |
| 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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