Gowanda’s SM3-220F 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 and is 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 0.22 µH with a direct current resistance (DCR) of 0.12 Ω and a current rating of 1.314 A DC. The self-resonant frequency (SRF) is 452 MHz, tested at a frequency of 10 MHz, with a tolerance of ±1%. The inductor uses a powdered iron core and has a termination type of Pb with a Sn63Pb37 finish. It operates efficiently in temperatures ranging from -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, 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) | 0.22 |
| DCR (Ω) | 0.12 |
| Current Rating (A DC) | 1.314 |
| SRF (MHz) | 452 |
| Test Freq (MHz) | 10 |
| Tolerance | ±1% |
| 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
