The recommended land pattern for the DR124-101-R is a rectangular pad with dimensions of 4.5mm x 2.5mm, with a 1.5mm x 1.5mm thermal pad in the center.
Yes, the DR124-101-R is suitable for switching regulator applications up to 2MHz. However, ensure the inductor's current rating and saturation characteristics meet your specific design requirements.
To minimize the impact of self-resonance frequency (around 10MHz for the DR124-101-R), use a damping resistor in series with the in parallel with a capacitor to form a low-pass filter, or use a shielded inductor to minimize radiation.
The tolerance on the inductance value for the DR124-101-R is ±10%.
Yes, the DR124-101-R inductor is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant.
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