Gowanda’s 040KM5002SMLF is a high-quality wirewound toroidal inductor designed for demanding applications. Weighing 3.5 grams and measuring 14.35 × 14.22 × 9.14 mm, this component is part of the KMSM series and features surface mount technology (SMT) for easy integration. It is classified as COTS+ application grade, ensuring reliability in various environments. With an inductance of 50 µH, a direct current resistance (DCR) of 0.11 Ω, and a self-resonant frequency (SRF) of 13 MHz, it supports a current rating of 1.9 A DC. The inductor can handle incremental current levels of 560 mA DC with a 10% inductance change and 1000 mA DC with a 20% change. It offers a tolerance of ±10% and features RoHS-compliant Sn/Cu termination. Designed to operate in temperatures ranging from -55°C to +130°C, it has a moisture sensitivity level (MSL) of 1 and is available in tape and reel (T&R) packaging for efficient handling and assembly.
| Weight | 3.5 g |
|---|---|
| Dimensions | 14.35 × 14.22 × 9.14 mm |
| Series | KMSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 50 |
| DCR (Ω) | 0.11 |
| SRF (MHz) | 13 |
| Current Rating (A DC) | 1.9 |
| INC I L (Δ10% mA DC) | 560 |
| INC I L (Δ20% mA DC) | 1000 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | T&R |
Wirewound Toroidal Inductor
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