Gowanda’s SM3-470F is a high-quality, reliable molded unshielded temperature stable inductor designed for demanding applications. Weighing just 0.05 grams and with compact dimensions of 2.98 × 2.29 × 2.18 mm, this inductor is part of the SM3 series and is suitable for surface mount technology (SMT). It is classified under the COTS+ application grade, offering an inductance of 0.47 µH with a direct current resistance (DCR) of 0.2 Ω and a current rating of 1.018 A DC. The inductor features a self-resonant frequency (SRF) of 250 MHz and is tested at a frequency of 10 MHz, with a tight tolerance of ±1%. It uses a powdered iron core and has a termination type of Pb with a Sn63Pb37 finish. Operating efficiently across a wide temperature range from -55°C to +125°C, it is rated at moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. Additionally, the SM3-470F is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.05 g |
|---|---|
| Dimensions | 2.98 × 2.29 × 2.18 mm |
| Series | SM3 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.47 |
| DCR (Ω) | 0.2 |
| Current Rating (A DC) | 1.018 |
| SRF (MHz) | 250 |
| Test Freq (MHz) | 10 |
| Tolerance | ±1% |
| 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
