Gowanda’s SML32-221J is a high-quality, molded unshielded surface mount inductor designed for reliable performance in demanding applications. Weighing just 0.05 grams and measuring 2.98 × 2.29 × 2.18 mm, this inductor is part of the SML32 series and features a surface mount technology (SMT) for easy integration. It is suitable for COTS+ application grades, offering an inductance of 2.2 µH with a direct current resistance (DCR) of 1 Ω and a current rating of 0.455 A DC. The inductor operates efficiently with a self-resonant frequency (SRF) of 75 MHz and a test frequency of 7.96 MHz, maintaining a minimum Q factor of 30. With a tolerance of ±5%, it uses a powdered iron core and has a termination type of Pb with a Sn63Pb37 finish. The SML32-221J is designed to withstand operating temperatures 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 | SML32 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 2.2 |
| DCR (Ω) | 1 |
| Current Rating (A DC) | 0.455 |
| SRF (MHz) | 75 |
| Test Freq (MHz) | 7.96 |
| Q MIN | 30 |
| Tolerance | ±5% |
| 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 Surface Mount Inductor
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