GRM32ER61A226KE20L

# GRM32ER61A226KE20L – Murata Multilayer Ceramic Capacitor The GRM32ER61A226KE20L is a multilayer ceramic capacitor manufactured by Murata, one of the world's leading producers of passive electronic components. This capacitor belongs to the GRM series, which is widely recognized in industrial and professional electronics applications for reliable performance in compact form factors. This component utilizes multilayer ceramic capacitor (MLCC) technology, where multiple layers of ceramic dielectric material are stacked and metallized to create a high-capacitance component in a small physical package. The part number indicates this capacitor features a 1206 package size (3.2mm × 2.5mm), making it suitable for both through-hole and surface-mount assembly processes, though it is primarily designed for automated surface-mount production. The GRM series from Murata is engineered for general-purpose applications across consumer electronics, telecommunications, industrial control systems, automotive electronics, and medical devices. These capacitors are valued for their stability across temperature ranges, low equivalent series resistance (ESR), and excellent frequency response characteristics. They are commonly used for decoupling, filtering, energy storage, and coupling applications in power supply circuits, signal processing chains, and RF/microwave designs. Engineers typically specify this particular part when they need a compact, reliable ceramic capacitor with proven field performance in demanding applications. The Murata GRM series is known for consistent quality, tight tolerances, and availability across multiple dielectric grades. This part's designation indicates it uses a standard X7R or similar dielectric class, which provides stable capacitance values across a wide temperature operating range—a key requirement for industrial and automotive applications where thermal stability is critical. The 1206 package offers an optimal balance between component density and ease of handling during assembly. For PCB designers, this size allows efficient space utilization without requiring specialized micro-assembly equipment, yet provides adequate land area for reliable soldering and thermal management. Designers choose the GRM32ER61A226KE20L over alternatives when they require a proven, high-reliability ceramic capacitor from an established manufacturer with worldwide supply chain presence. Murata MLCCs meet stringent quality standards including AEC-Q200 automotive qualification on many variants, making them suitable for mission-critical applications. The GRM series has extensive historical field data, making it a low-risk choice for new designs that must meet reliability and longevity requirements. This capacitor is ideal for engineers developing robust industrial equipment, automotive systems, telecommunications infrastructure, and consumer electronics where component dependability directly impacts product performance and warranty costs.