GRM1555C1H4R7CA01D

The GRM1555C1H4R7CA01D is a ceramic capacitor manufactured by Murata Electronics, known for its high reliability and performance in various electronic applications. Here’s a detailed description of its specifications and characteristics:

General Specifications:

• Type: Multilayer Ceramic Capacitor (MLCC)
• Capacitance: 4.7 µF (microfarads)
• Voltage Rating: 50V DC (direct current)
• Dielectric Material: X7R, which provides stable capacitance over a wide temperature range and varying voltage conditions.
• Temperature Range: -55°C to +125°C, making it suitable for a variety of environments and applications.

Physical Characteristics:

• Package Size: 0402 (1.0 mm x 0.5 mm), which is a compact size ideal for surface mount technology (SMT) applications.
• Termination: Nickel barrier with a tin plating, ensuring good solderability and compatibility with standard PCB assembly processes.
• Body Material: The capacitor is encased in a ceramic dielectric material, which contributes to its durability and reliability.

Electrical Characteristics:

• ESR (Equivalent Series Resistance): Low ESR, which is beneficial for high-frequency applications and helps in reducing power loss.
• Dissipation Factor (DF): Typically low, indicating efficient performance with minimal energy loss.
• Capacitance Tolerance: ±10%, allowing for some variation in capacitance while still meeting design specifications.

Applications:

The GRM1555C1H4R7CA01D is widely used in various electronic devices, including:

• Mobile devices (smartphones, tablets)
• Consumer electronics (TVs, audio equipment)
• Automotive electronics (sensors, control units)
• Industrial equipment (automation systems, control circuits)

Compliance and Standards:

Murata Electronics ensures that this capacitor meets various industry standards for quality and safety, making it suitable for use in critical applications.

Summary:

The GRM1555C1H4R7CA01D is a compact, high-performance ceramic capacitor that offers reliable capacitance in a small footprint, making it an excellent choice for modern electronic designs where space and efficiency are paramount. Its robust specifications and versatility make it a popular choice among engineers and designers in the electronics industry.