Gowanda’s SMRF1210-121J is a high-quality molded unshielded inductor designed for reliable performance in electronic applications. Weighing just 0.05 grams, this component features compact dimensions of 3 × 2.16 × 2.06 mm and is part of the SMRF1210 series. It is suitable for surface mount technology (SMT) and is classified under the COTS+ application grade. The inductor offers an inductance of 1.2 µH with a direct current resistance (DCR) of 0.75 Ω and a current rating of 0.497 A DC. It operates at a self-resonant frequency (SRF) of 100 MHz and is tested at a frequency of 7.9 MHz, with a minimum quality factor (Q MIN) of 30 and a tolerance of ±5%. The termination type is Pb with a Sn63Pb37 finish, and it features a ferrite core. The component is not shielded and can operate in temperatures ranging from -55°C to +125°C. It has a moisture sensitivity level (MSL) of 1, is packaged in tape and reel (T&R), and is fungal inert.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3 × 2.16 × 2.06 mm |
| Series | SMRF1210 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1.2 |
| DCR (Ω) | 0.75 |
| Current Rating (A DC) | 0.497 |
| SRF (MHz) | 100 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| Tolerance | ±5% |
| 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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