Gowanda’s SM3-561H 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 features an inductance of 5.6 µH, a direct current resistance (DCR) of 2.1 Ω, and a current rating of 0.314 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 40 MHz and a test frequency of 4 MHz. It is built with a powdered iron core and has a tolerance of ±3%. The termination type is lead-based with a Sn63Pb37 finish, ensuring reliable connections. This component is designed to withstand operating temperatures from -55°C to +125°C and is rated with a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, making it suitable for a variety of commercial off-the-shelf plus (COTS+) applications.
| Weight | 0.05 g |
|---|---|
| Dimensions | 2.98 × 2.29 × 2.18 mm |
| Series | SM3 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 5.6 |
| DCR (Ω) | 2.1 |
| Current Rating (A DC) | 0.314 |
| SRF (MHz) | 40 |
| Test Freq (MHz) | 4 |
| Tolerance | ±3% |
| 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
