GRM2165C1H151JA01D

The GRM2165C1H151JA01D is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the world's leading producers of passive electronic components. This capacitor belongs to Murata's GRM series, which is widely recognized in industrial and engineering applications for reliable performance and consistent quality. Multilayer ceramic capacitors are fundamental passive components used in virtually every modern electronic circuit. They function to store and release electrical energy, filter noise, couple or decouple signals, and stabilize voltage supplies. The GRM series specifically targets applications requiring compact size, cost-effectiveness, and dependable electrical characteristics across a wide range of operating conditions. The part designation breaks down to indicate specific characteristics: the case size is 1206 (0603 metric), making this a surface-mount component suitable for high-density PCB layouts. The "1H" designation indicates this capacitor is rated for 50 volts, a common voltage class used in consumer electronics, industrial control boards, telecommunications equipment, and general-purpose power supply circuits. The "151" notation refers to the capacitance value, representing 150 picofarads (pF), which is typical for applications requiring relatively small capacitance values, such as high-frequency coupling, filtering at higher frequencies, or precision timing circuits. The GRM2165C1H151JA01D uses Murata's standard ceramic dielectric formulation with Class 1 characteristics, meaning it offers tight capacitance tolerances and minimal variation across temperature ranges. This makes it suitable for applications where stable capacitance values are critical, including resonant circuits, precision filters, and RF applications at lower power levels. Engineers typically specify this exact part number when they need a small-value ceramic capacitor with proven reliability in high-volume production. The 1206 package offers a balance between miniaturization and ease of handling and assembly. The 50-volt rating provides adequate headroom for most signal-level circuits while maintaining a compact footprint compared to higher voltage-rated alternatives. Industries utilizing capacitors of this type include telecommunications infrastructure, automotive electronics, industrial automation, consumer appliances, and power management systems. The GRM series' consistent performance and wide availability make it a preferred choice for design engineers who need components that reduce design risk and ensure consistent performance across manufacturing batches.