Gowanda’s SMRF1812-082K is a high-quality molded unshielded inductor designed for COTS applications, featuring a compact size with dimensions of 4.064 × 3 × 2.9 mm and a weight of 0.15 g. This surface-mount technology (SMT) component offers an inductance of 0.082 µH with a tolerance of ±10% and a direct current resistance (DCR) of 0.25 Ω. It supports a current rating of 0.7 A DC and a self-resonant frequency (SRF) of 750 MHz, tested at 50 MHz with a minimum Q factor of 35. The inductor is built with a phenolic core and has a termination finish of Sn63Pb37, ensuring reliability across a wide operating temperature range of -55°C to +125°C. It is fungal inert, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format, making it suitable for various high-reliability applications.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.082 |
| DCR (Ω) | 0.25 |
| Current Rating (A DC) | 0.7 |
| SRF (MHz) | 750 |
| Test Freq (MHz) | 50 |
| Q MIN | 35 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| 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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