GRM033R61A105ME44D

The GRM033R61A105ME44D is a multilayer ceramic capacitor (MLCC) manufactured by Murata, one of the industry's leading suppliers of passive electronic components. This capacitor is designed for general-purpose filtering, decoupling, and signal coupling applications across a wide range of industrial and commercial electronic equipment. Multilayer ceramic capacitors like this part are among the most widely used passive components in modern electronics due to their compact size, reliability, and cost-effectiveness. The GRM033R61A105ME44D belongs to Murata's general-purpose MLCC family, making it suitable for applications where standard performance and broad temperature stability are required rather than specialized high-voltage or high-frequency characteristics. The 0603 package format (indicated by the "033" in the part number) is a surface-mount component measuring approximately 1.6mm × 0.8mm, making it ideal for compact PCB designs where space is constrained. This package size strikes a practical balance between miniaturization and ease of handling during assembly, whether through automated pick-and-place systems or manual rework. Typical applications for capacitors of this type include power supply filtering in microcontroller circuits, decoupling on logic device power pins, noise suppression in analog signal paths, and coupling between amplifier stages. Engineers commonly use MLCCs like the GRM033R61A105ME44D in consumer electronics, industrial control systems, telecommunications equipment, automotive electronics, and medical devices. An engineer might specify this particular part when designing with Murata components already qualified into their supply chain, or when Murata's specific material composition and manufacturing consistency provide better performance or reliability margins than competing alternatives. Murata's reputation for consistent quality and availability across production batches makes this part number a reliable choice for medium-to-high-volume manufacturing environments. The ceramic dielectric material and multilayer construction provide stable capacitance across typical operating temperature ranges, with low equivalent series resistance (ESR) and equivalent series inductance (ESL) characteristics that make it effective for high-frequency decoupling. The part's ability to maintain performance in harsh industrial environments and its compliance with RoHS and other regulatory standards make it suitable for applications requiring long-term reliability and environmental compliance. For engineers evaluating this component, considering factors such as the specific voltage rating, tolerance class, temperature coefficient, and actual load requirements of the application will ensure proper part selection and optimal circuit performance.