GRM21BR70J
SMD multilayer ceramic capacitors, 2.2uF to 10uF, 6.3V, X7R dielectric, 0805 package
Manufacturer： murata
series introduction
The **GRM21BR70J Series** is a high-performance line of surface-mount multilayer ceramic capacitors (MLCCs) designed to meet the rigorous demands of modern electronic applications. Known for their robust construction, excellent electrical characteristics, and reliability, these capacitors are widely used in industries where precision and durability are paramount. The series utilizes a C0G (NP0) dielectric material, which provides ultra-stable capacitance with a temperature coefficient of 0 ±30 ppm/°C over a wide temperature range of -55°C to +125°C. This makes the GRM21BR70J Series ideal for applications requiring minimal capacitance drift and high stability under varying environmental conditions.
The GRM21BR70J capacitors are available in a compact 0805 package size (2.0 mm x 1.25 mm), offering a balance between space efficiency and performance. They are designed to handle a wide range of capacitance values and voltage ratings, making them versatile for use in filtering, timing, and tuning circuits. Their low equivalent series resistance (ESR) and high insulation resistance ensure efficient energy storage and minimal power loss, which is critical for high-frequency and high-reliability applications.
These capacitors are particularly well-suited for use in telecommunications, medical devices, automotive electronics, and industrial control systems. In telecommunications, they are often employed in RF modules and signal processing circuits due to their stable performance at high frequencies. In automotive applications, their ability to withstand harsh operating conditions, including temperature fluctuations and mechanical stress, makes them a reliable choice for engine control units (ECUs) and infotainment systems. Additionally, their precision and stability make them a preferred component in medical devices, where consistent performance is essential for patient safety and device reliability.
The GRM21BR70J Series is engineered to deliver exceptional performance in high-density circuit designs, where space constraints and reliability are critical. Their combination of stability, durability, and compact size ensures they are a trusted solution for a wide range of electronic applications, providing engineers with the confidence to design innovative and reliable systems.
Images for reference
GRM Series_0805_1.25
0805(GRM21B)
GRM Series_0805_1.25