Gowanda’s 121KM5002VSMLF is a high-quality vertical style toroidal power inductor designed for demanding applications. Weighing 12.23 grams and measuring 21.08 × 15.57 × 22.86 mm, this component is part of the KMVSM 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 50 µH, a direct current resistance (DCR) of 0.03 Ω, and a self-resonant frequency (SRF) of 4 MHz, it supports a current rating of 4.77 A DC. The inductor can handle incremental current changes of 2300 mA DC at a 10% tolerance and 4000 mA DC at a 20% tolerance. It is RoHS compliant with a Sn/Cu termination finish and operates effectively in temperatures ranging from -55°C to +125°C. The component is rated at moisture sensitivity level (MSL) 1 and is available in tape and reel (T&R) packaging for efficient handling.
| Weight | 12.23 g |
|---|---|
| Dimensions | 21.08 × 15.57 × 22.86 mm |
| Series | KMVSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 50 |
| DCR (Ω) | 0.03 |
| SRF (MHz) | 4 |
| Current Rating (A DC) | 4.77 |
| INC I L (Δ10% mA DC) | 2300 |
| INC I L (Δ20% mA DC) | 4000 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Vertical Style Toroidal Power Inductor
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