12101C182JA19A

The 12101C182JA19A is a surface mount multilayer ceramic capacitor (MLCC) from Kyocera AVX. It offers 1800pF capacitance with ±5% tolerance and is rated for 100V DC operation. The X7R temperature coefficient provides stable capacitance over the full operating temperature range of -55°C to 125°C, making it suitable for general purpose applications such as decoupling, filtering, and bypass circuits.

This capacitor is housed in a 1210 (3225 Metric) package with dimensions of 3.20mm length, 2.50mm width, and a maximum thickness of 0.94mm. It is designed for surface mount assembly and is compatible with standard reflow soldering processes. The component is RoHS3 compliant and REACH unaffected, though these compliance statuses are unverified and should be confirmed with the manufacturer.

For design engineers, the X7R dielectric offers a capacitance change of ±15% over the temperature range. The 1210 package provides a good balance of capacitance density and voltage rating for compact PCB layouts. Consider voltage derating for improved reliability in high-stress applications.