GRM31CR70J
Compact SMD multilayer ceramic capacitors, 6.3V, X7R dielectric, 1206 package
Manufacturer： murata
series introduction
The GRM31CR70J 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. Utilizing a C0G (NP0) dielectric material, the GRM31CR70J Series offers ultra-stable capacitance with a temperature coefficient of 0 ±30 ppm/°C, ensuring consistent performance across a wide temperature range from -55°C to +125°C. This stability makes them ideal for applications requiring precise capacitance values and minimal drift over time.
The GRM31CR70J Series features a compact 1206 package size (3.2 mm x 1.6 mm), striking a balance between space efficiency and high capacitance capabilities. With a capacitance range tailored for general-purpose and high-frequency applications, these capacitors are well-suited for filtering, decoupling, and timing circuits. Their low equivalent series resistance (ESR) and high self-resonant frequency (SRF) further enhance their performance in high-frequency environments, making them an excellent choice for RF and microwave applications.
Design characteristics of the GRM31CR70J Series include a robust internal structure that ensures high mechanical strength and resistance to thermal and mechanical stress. This durability is critical for applications in harsh environments, such as automotive electronics, where components are exposed to extreme temperatures and vibrations. Additionally, the series is RoHS-compliant, aligning with global environmental standards and ensuring compatibility with modern manufacturing processes.
Typical applications for the GRM31CR70J Series span a wide range of industries, including telecommunications, automotive, industrial automation, and consumer electronics. In telecommunications, these capacitors are often used in RF modules, base stations, and signal processing circuits. In automotive systems, they provide reliable performance in engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS). Their versatility and reliability also make them a staple in power supplies, medical devices, and IoT applications.
Overall, the GRM31CR70J Series combines advanced materials, innovative design, and proven performance to deliver capacitors that meet the evolving needs of today’s electronic systems. Whether in high-frequency circuits, precision timing applications, or harsh operating environments, this series stands out as a dependable solution for engineers seeking high-quality components.
Images for reference
GRM Series_1206_1.6
1206
GRM Series_1206_1.6