GRM55DR72E
High-voltage multilayer ceramic capacitors in 2220 SMD package
Manufacturer： murata
series introduction
The **GRM55DR72E Series** is a high-performance line of multilayer ceramic capacitors (MLCCs) designed to meet the rigorous demands of modern electronic applications. These capacitors are renowned for their exceptional reliability, robust construction, and superior electrical performance, making them a preferred choice for engineers and designers across various industries. Built with advanced ceramic materials and precision manufacturing techniques, the GRM55DR72E Series delivers consistent performance in a wide range of operating conditions.
One of the standout features of the GRM55DR72E Series is its use of **X7R dielectric material**, which ensures stable capacitance with a tolerance of ±20% over a broad temperature range of -55°C to +125°C. This thermal stability makes these capacitors ideal for applications exposed to fluctuating environmental conditions, such as automotive systems, industrial machinery, and outdoor electronics. Additionally, the series offers a wide selection of capacitance values and voltage ratings, providing flexibility for diverse circuit requirements, including decoupling, filtering, and energy storage.
The GRM55DR72E Series is designed with a **compact surface-mount form factor**, making it highly suitable for high-density PCB designs where space optimization is critical. Its robust construction ensures excellent mechanical strength and resistance to vibration, which is particularly beneficial in automotive and industrial applications. Furthermore, these capacitors exhibit low equivalent series resistance (ESR) and high insulation resistance, contributing to improved efficiency and longevity in electronic circuits.
Typical applications for the GRM55DR72E Series include **power supply modules, telecommunications equipment, automotive electronics, and consumer devices**. In automotive systems, these capacitors are often used in engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS), where reliability and performance are paramount. In industrial settings, they are employed in motor drives, power inverters, and automation systems, ensuring stable operation under harsh conditions.
Overall, the GRM55DR72E Series combines cutting-edge technology with practical design, offering engineers a reliable and versatile solution for their capacitor needs. Its ability to deliver consistent performance in demanding environments makes it a trusted component in the development of next-generation electronic systems.
Images for reference
GRM Series_2220_2.0
2220 Murata MLCC Caps
GRM Series_2220_2.0