Gowanda’s SMT4015-331MLF is a shielded open construction toroidal inductor designed for high performance in demanding applications. Weighing 3.2 grams and measuring 19.05 × 15.75 × 8.13 mm, this component is part of the SMT4015 series and is suitable for surface mount technology (SMT). It is classified under the COTS+ application grade, ensuring reliability in commercial off-the-shelf applications. The inductor offers an inductance of 3.3 µH with a direct current resistance (DCR) of 0.01 ohms and a current rating of 6.36 A DC, with a saturation current (I SAT) of 6.9 A DC. It features a tolerance of ±20% and is RoHS compliant with a Sn100 termination finish. Constructed with a ferrite core and shielded for reduced electromagnetic interference, it operates efficiently within a temperature range of -55°C to +125°C. The component is rated at moisture sensitivity level (MSL) 1 and is available in tape and reel (T&R) packaging for ease of use in automated assembly processes.
| Weight | 3.2 g |
|---|---|
| Dimensions | 19.05 × 15.75 × 8.13 mm |
| Series | SMT4015 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 3.3 |
| DCR (Ω) | 0.01 |
| Current Rating (A DC) | 6.36 |
| I SAT (A DC) | 6.9 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Shielded Open Construction Toroidal Inductor
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