Gowanda’s SM3-472M is a molded unshielded temperature stable inductor designed for high-quality electronic applications. Weighing just 0.05 grams, this compact component measures 2.98 × 2.29 × 2.18 mm and is part of the SM3 series. It features a surface-mount technology (SMT) mounting type and is suitable for COTS+ application grades. With an inductance of 47 µH, a DC resistance of 11.4 Ω, and a current rating of 0.135 A DC, it operates efficiently within a frequency range of up to 10 MHz. The inductor is built with a powdered iron core and has a termination finish of Sn63Pb37, ensuring reliable performance across a wide operating temperature range of -55°C to +125°C. It is packaged in tape and reel (T&R) format, is fungal inert, and has a moisture sensitivity level (MSL) of 1, making it a robust choice for various electronic applications.
| Weight | 0.05 g |
|---|---|
| Dimensions | 2.98 × 2.29 × 2.18 mm |
| Series | SM3 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 47 |
| DCR (Ω) | 11.4 |
| Current Rating (A DC) | 0.135 |
| SRF (MHz) | 10 |
| Test Freq (MHz) | 1 |
| Tolerance | ±20% |
| 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 Temperature Stable Inductor
