Gowanda’s SMT45A-152LF is a high-efficiency dual wound toroidal inductor designed for demanding applications, featuring a compact size of 15.5 × 12.2 × 6.35 mm and a lightweight construction at 2.1 grams. This surface-mount technology (SMT) component belongs to the SMT45A series and is tailored for COTS+ application grade, ensuring reliability and performance. It offers an inductance of 15 µH with a direct current resistance (DCR) of 0.026 and 0.101 ohms, supporting current ratings of 1.94 and 3.87 A DC, with saturation current (I SAT) values of 1.73 and 3.46 A DC. The inductor is built with a ferrite core and has a tolerance of ±25%, operating efficiently within a temperature range of -55°C to +125°C. It is RoHS compliant with Sn100 termination finish and is packaged in tape and reel (T&R) format, ensuring ease of integration into various electronic systems.
| Weight | 2.1 g |
|---|---|
| Dimensions | 15.5 × 12.2 × 6.35 mm |
| Series | SMT45A |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 15 |
| DCR (Ω) | 0.026, 0.101 |
| Current Rating (A DC) | 1.94, 3.87 |
| I SAT (A DC) | 1.73, 3.46 |
| Tolerance | ±25% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
High Efficiency Dual Wound Toroidal Inductor
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