Gowanda’s SMRF1210-470G is a high-quality, reliable molded unshielded inductor designed for demanding applications. Weighing just 0.05 grams, this compact component measures 3 × 2.16 × 2.06 mm and is part of the SMRF1210 series. It features surface-mount technology (SMT) and is graded for COTS+ applications, ensuring versatility and performance. With an inductance of 0.47 µH, a DCR of 0.5 Ω, and a current rating of 0.644 A DC, it operates efficiently across a wide frequency range, boasting a self-resonant frequency (SRF) of 220 MHz and a test frequency of 25 MHz. The inductor offers a Q factor of at least 30 and a tolerance of ±2%. Constructed with a powdered iron core, it is designed to withstand operating temperatures from -55°C to +125°C. The component is lead-terminated with a Sn63Pb37 finish, is fungal inert, and has a moisture sensitivity level (MSL) of 1, making it suitable for various environments. Packaged in tape and reel (T&R) format, it is an ideal choice for high-reliability electronic applications.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3 × 2.16 × 2.06 mm |
| Series | SMRF1210 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.47 |
| DCR (Ω) | 0.5 |
| Current Rating (A DC) | 0.644 |
| SRF (MHz) | 220 |
| Test Freq (MHz) | 25 |
| Q MIN | 30 |
| Tolerance | ±2% |
| 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
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