Gowanda’s 040KM7502SMLF 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 is suitable for surface mount technology (SMT). It is crafted for COTS+ application grade, offering an inductance of 75 µH with a direct current resistance (DCR) of 0.14 Ω and a self-resonant frequency (SRF) of 9 MHz. The inductor supports a current rating of 1.69 A DC, with incremental current limits of 450 mA DC for a 10% change and 860 mA DC for a 20% change. It features a tolerance of ±10% and is compliant with RoHS standards, utilizing a Sn/Cu termination finish. The component operates efficiently across a temperature range of -55°C to +130°C and has a moisture sensitivity level (MSL) of 1, making it ideal for various electronic applications. It is available in tape and reel (T&R) packaging for convenient handling and integration.
| Weight | 3.5 g |
|---|---|
| Dimensions | 14.35 × 14.22 × 9.14 mm |
| Series | KMSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 75 |
| DCR (Ω) | 0.14 |
| SRF (MHz) | 9 |
| Current Rating (A DC) | 1.69 |
| INC I L (Δ10% mA DC) | 450 |
| INC I L (Δ20% mA DC) | 860 |
| 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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