Gowanda’s SM3-390HLF is a molded unshielded temperature stable inductor, designed for high reliability in 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 is suitable for surface mount technology (SMT). It is classified as COTS+ grade, ensuring it meets commercial off-the-shelf standards with enhanced reliability. With an inductance of 0.39 µH, a direct current resistance (DCR) of 0.17 Ω, and a current rating of 1.104 A DC, it operates efficiently across a frequency range, with a self-resonant frequency (SRF) of 320 MHz and a test frequency of 10 MHz. The inductor features a powdered iron core and is RoHS compliant with Sn100 termination finish. It operates within a temperature range of -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, making it suitable for various environmental conditions.
| 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 | ±3% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| 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
