Gowanda’s SM3-821K is a high-quality, reliable electronic component designed for demanding applications. This molded unshielded temperature stable inductor weighs just 0.05 grams and measures 2.98 × 2.29 × 2.18 mm, making it ideal for space-constrained environments. Part of the SM3 series, it features surface mount technology (SMT) and is graded COTS+ for commercial off-the-shelf applications. With an inductance of 8.2 µH, a DCR of 2.6 Ω, and a current rating of 0.282 A DC, it operates efficiently within a frequency range up to 25 MHz. The inductor is constructed with a powdered iron core and has a tolerance of ±10%. It is designed to withstand operating temperatures from -55°C to +125°C and is packaged in tape and reel (T&R) format. The termination type is Pb with a Sn63Pb37 finish, and it is fungal inert, ensuring durability and 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) | 8.2 |
| DCR (Ω) | 2.6 |
| Current Rating (A DC) | 0.282 |
| SRF (MHz) | 25 |
| Test Freq (MHz) | 4 |
| Tolerance | ±10% |
| 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
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