Gowanda’s SM3-821MLF is a high-quality, reliable molded unshielded temperature stable inductor, designed for demanding applications. Weighing just 0.05 grams, it features compact dimensions of 2.98 × 2.29 × 2.18 mm, making it ideal for space-constrained environments. Part of the SM3 series, this surface-mount technology (SMT) component is graded COTS+ for commercial off-the-shelf applications. It offers an inductance of 8.2 µH, a direct current resistance (DCR) of 2.6 Ω, and a current rating of 0.282 A DC. With a self-resonant frequency (SRF) of 25 MHz and a test frequency of 4 MHz, it ensures reliable performance. The inductor has a tolerance of ±20% and features RoHS-compliant Sn100 termination finish. Built with a powdered iron core, it operates efficiently in temperatures ranging from -55°C to +125°C and is rated MSL 1 for moisture sensitivity. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring durability and longevity 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) | 8.2 |
| DCR (Ω) | 2.6 |
| Current Rating (A DC) | 0.282 |
| SRF (MHz) | 25 |
| Test Freq (MHz) | 4 |
| Tolerance | ±20% |
| 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
