Gowanda’s 050KM1503SM is a high-quality wirewound toroidal inductor designed for demanding applications. Weighing 6 grams and measuring 17.78 × 17.02 × 10.28 mm, this component is part of the KMSM 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 0.1 Ω, and a self-resonant frequency (SRF) of 3 MHz, it supports a current rating of 2.33 A DC. The inductor can handle incremental current levels of 400 mA DC (Δ10%) and 780 mA DC (Δ20%), with a tolerance of ±10%. It features leaded (Pb) terminations with a Sn63Pb37 finish, suitable for operating temperatures ranging from -55°C to +130°C. The component is moisture sensitivity level (MSL) 1 rated and is available in tape and reel (T&R) packaging for efficient handling and assembly.
| Weight | 6 g |
|---|---|
| Dimensions | 17.78 × 17.02 × 10.28 mm |
| Series | KMSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 150 |
| DCR (Ω) | 0.1 |
| SRF (MHz) | 3 |
| Current Rating (A DC) | 2.33 |
| INC I L (Δ10% mA DC) | 400 |
| INC I L (Δ20% mA DC) | 780 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | T&R |
Wirewound Toroidal Inductor
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