Gowanda’s SMT45A-153LF is a high-efficiency dual wound toroidal inductor designed for demanding applications. Weighing 2.1 grams and measuring 15.5 × 12.2 × 6.35 mm, this component is part of the SMT45A series and features surface mount technology (SMT) for easy integration. It is classified as COTS+ grade, ensuring reliability in commercial off-the-shelf applications. With an inductance of 150 µH, a direct current resistance (DCR) of 0.313 and 1.25 ohms, and a current rating of 0.55 and 1.10 A DC, it is suitable for various electronic circuits. The inductor has a saturation current (I SAT) of 0.54 and 1.07 A DC, with a tolerance of ±25%. It is RoHS compliant with Sn100 termination finish and features a ferrite core. Operating efficiently in temperatures ranging from -55°C to +125°C, it is packaged in tape and reel (T&R) format with a moisture sensitivity level (MSL) of 1, ensuring ease of handling and storage.
| Weight | 2.1 g |
|---|---|
| Dimensions | 15.5 × 12.2 × 6.35 mm |
| Series | SMT45A |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 150 |
| DCR (Ω) | 0.313, 1.25 |
| Current Rating (A DC) | 0.55, 1.10 |
| I SAT (A DC) | 0.54, 1.07 |
| 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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