Gowanda’s SMT35A-332 is a high efficiency dual wound toroidal inductor designed for demanding applications. Weighing just 1.25 grams, it features compact dimensions of 13 × 9.95 × 5.97 mm and is part of the SMT35A series. This surface-mount technology (SMT) component is crafted for COTS+ application grade, offering an inductance of 33 µH with a direct current resistance (DCR) of 0.138 and 0.556 ohms. It supports a current rating of 0.78 and 1.56 A DC, with a saturation current (I SAT) of 0.89 and 1.79 A DC. The inductor has a tolerance of ±25% and utilizes a lead-based termination type with a Sn63Pb37 finish. Built with a ferrite core, it is not shielded and operates efficiently within a temperature range of -55°C to +125°C. With a moisture sensitivity level (MSL) of 1, it is available in tape and reel (T&R) packaging for ease of use in automated assembly processes.
| Weight | 1.25 g |
|---|---|
| Dimensions | 13 × 9.95 × 5.97 mm |
| Series | SMT35A |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 33 |
| DCR (Ω) | 0.138, 0.556 |
| Current Rating (A DC) | 0.78, 1.56 |
| I SAT (A DC) | 0.89, 1.79 |
| Tolerance | ±25% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| 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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