Gowanda’s SMRF1210-681K is a molded unshielded inductor designed for high-quality, reliable performance in electronic applications. Weighing just 0.05 grams and measuring 3 × 2.16 × 2.06 mm, this inductor is part of the SMRF1210 series and is suitable for surface mount technology (SMT). It features a COTS+ application grade with an inductance of 6.8 µH, a DCR of 1.8 Ω, and a current rating of 0.321 A DC. The inductor operates at a self-resonant frequency (SRF) of 40 MHz and is tested at a frequency of 7.9 MHz, with a minimum Q factor of 30 and a tolerance of ±10%. It has a lead-based termination type with a Sn63Pb37 finish and a ferrite core. The component is not shielded and can operate in 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) and is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3 × 2.16 × 2.06 mm |
| Series | SMRF1210 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 6.8 |
| DCR (Ω) | 1.8 |
| Current Rating (A DC) | 0.321 |
| SRF (MHz) | 40 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor
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