Gowanda’s SMT1803-101M is a high efficiency, low profile toroidal inductor designed for demanding applications. Weighing just 1.5 grams, it features compact dimensions of 7.9 × 5.21 × 2.03 mm, making it ideal for space-constrained environments. Part of the SMT1803 series, this surface-mount technology (SMT) component is crafted for COTS+ application grades, ensuring reliability and performance. It offers an inductance of 1 µH with a direct current resistance (DCR) of 0.059 Ω and a current rating of 1.71 A DC, with a saturation current (I SAT) of 3.63 A DC. The inductor has a tolerance of ±20% and utilizes a ferrite core, with a lead-based termination type and Sn63Pb37 termination finish. It operates efficiently across a wide temperature range of -55°C to +125°C and is rated at moisture sensitivity level (MSL) 1, provided in tape and reel (T&R) packaging for easy handling and installation.
| Weight | 1.5 g |
|---|---|
| Dimensions | 7.9 × 5.21 × 2.03 mm |
| Series | SMT1803 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1 |
| DCR (Ω) | 0.059 |
| Current Rating (A DC) | 1.71 |
| I SAT (A DC) | 3.63 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
High Efficiency Low Profile Toroidal Inductor
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