Gowanda’s SML32-331M is a molded unshielded surface mount 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 ideal for space-constrained environments. This inductor belongs to the SML32 series and is mounted using SMT technology, suitable for COTS+ grade applications. It offers an inductance of 3.3 µH with a DCR of 1.2 Ω and a current rating of 0.393 A DC. The SML32-331M operates effectively within a frequency range, with an SRF of 60 MHz and a test frequency of 7.96 MHz, ensuring a Q MIN of 30. It is built with a ferrite core and has a tolerance of ±20%. The termination type is Pb with a Sn63Pb37 finish, and it is capable of operating in temperatures ranging from -55°C to +125°C. With an MSL of 1 and T&R packaging, this inductor is also fungal inert, enhancing its 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) | 3.3 |
| DCR (Ω) | 1.2 |
| Current Rating (A DC) | 0.393 |
| SRF (MHz) | 60 |
| Test Freq (MHz) | 7.96 |
| Q MIN | 30 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| 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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