tiny-package MLCC for high-density filtering
The EMK021BJ471KK-W is a 470 pF ±10% multilayer ceramic capacitor in the 008004 (0201 metric) surface-mount package, rated 16V with an operating range of -55°C to 85°C. The X5R temperature coefficient means capacitance can drift roughly ±15% across that range — significant if this is sitting in a precision filter node where the Calibration technician expects tight initial tolerance, since the drift budget eats into the available margin over temperature.
ultra-thin stack and footprint for portable and RF designs
The body measures 0.25 mm × 0.13 mm with a seated thickness of 0.14 mm maximum — the 0.14 mm limit is the critical datum for stencil planning and under-die clearance in smartphones and wearables where this class of part sits beneath passive-rich areas of the PCB.
SMPS filtering application fit
Listed for SMPS filtering — the 16V rating gives 25% headroom above a 12 V rail, which is adequate for low-voltage dc-dc converter input or output filtering where bulk ceramic decoupling is sized by the switching frequency and ripple current, not by absolute capacitance accuracy.