Gowanda’s SM3-390G is a high-quality, reliable molded unshielded temperature stable inductor designed for demanding applications. Weighing just 0.05 grams and measuring 2.98 × 2.29 × 2.18 mm, this inductor is part of the SM3 series and features surface mount technology (SMT) for easy integration. It is suitable for COTS+ application grades, offering an inductance of 0.39 µH with a direct current resistance (DCR) of 0.17 Ω and a current rating of 1.104 A DC. The inductor operates at a self-resonant frequency (SRF) of 320 MHz and is tested at 10 MHz, with a tolerance of ±2%. It uses a powdered iron core and has a termination type of Pb with a Sn63Pb37 finish. The SM3-390G is designed to operate in temperatures ranging from -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring 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) | 0.39 |
| DCR (Ω) | 0.17 |
| Current Rating (A DC) | 1.104 |
| SRF (MHz) | 320 |
| Test Freq (MHz) | 10 |
| 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 Temperature Stable Inductor
