Gowanda’s SM3-039M is a molded unshielded temperature stable inductor, designed for high reliability in electronic applications. Weighing just 0.05 grams, it features compact dimensions of 2.98 × 2.29 × 2.18 mm, making it suitable for surface mount technology (SMT) applications. Part of the SM3 series, this inductor is classified as COTS+ grade, ensuring it meets commercial off-the-shelf standards with enhanced reliability. It offers an inductance of 0.039 µH, a direct current resistance (DCR) of 0.09 Ω, and a current rating of 1.161 A DC. With a self-resonant frequency (SRF) of 1630 MHz and a test frequency of 10 MHz, it provides stable performance across a wide frequency range. The inductor has a tolerance of ±20% and features a phenolic core with a lead-based termination type finished with Sn63Pb37. It operates effectively in temperatures ranging from -55°C to +125°C and is rated at moisture sensitivity level (MSL) 1, indicating high resistance to moisture. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring durability 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) | 0.039 |
| DCR (Ω) | 0.09 |
| Current Rating (A DC) | 1.161 |
| SRF (MHz) | 1630 |
| Test Freq (MHz) | 10 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Temperature Stable Inductor
