GRM43ER71
SMD multilayer ceramic capacitors in 1812 package, X7R dielectric
Manufacturer： murata
series introduction
The **GRM43ER71 Series** is a premium line of surface-mount multilayer ceramic capacitors (MLCCs) designed to deliver exceptional performance and reliability in high-temperature and high-voltage applications. These capacitors are constructed using a high-quality X7R dielectric material, which ensures stable capacitance with a tolerance of ±15% over a wide temperature range of -55°C to +125°C. This makes the GRM43ER71 Series an ideal choice for environments where thermal stability and durability are critical.
One of the standout features of the GRM43ER71 Series is its robust design, which supports high voltage ratings ranging from 16V to 100V. This capability allows the capacitors to handle demanding electrical conditions, making them suitable for power supply circuits, voltage regulation, and energy storage applications. The series is available in a variety of capacitance values, providing engineers with flexibility in designing circuits for diverse requirements. Additionally, the compact 1812 package size (4.5 mm x 3.2 mm) ensures compatibility with modern, high-density PCB layouts while maintaining excellent electrical performance.
The GRM43ER71 Series is particularly well-suited for use in automotive electronics, industrial equipment, and telecommunications infrastructure. In automotive applications, these capacitors are commonly employed in engine control units (ECUs), power inverters, and advanced driver-assistance systems (ADAS), where reliability under extreme conditions is paramount. In industrial settings, they are used in motor drives, power converters, and renewable energy systems, where high voltage and temperature stability are essential. Furthermore, their low equivalent series resistance (ESR) and high ripple current capability make them an excellent choice for decoupling and filtering in high-frequency circuits.
Overall, the GRM43ER71 Series combines advanced materials, precise engineering, and a versatile design to meet the rigorous demands of modern electronic systems. Its ability to perform reliably in harsh environments, coupled with its compact form factor, makes it a trusted solution for engineers seeking high-performance capacitors for critical applications.
Images for reference
GRM Series_1812_2.5
1812-43E
GRM Series_1812_2.5