The RBAQ24B472J is a thick film chip resistor manufactured by KOA Speer. It is part of the RBA series, known for its high reliability and stability. This particular resistor has a resistance value of 4.7 kΩ (472) and a tolerance of ±5%. It's designed for surface mount applications, making it suitable for automated assembly processes.

Applications

• Consumer Electronics: Used in smartphones, tablets, and other portable devices for current limiting, voltage division, and pull-up/pull-down applications.
• Industrial Equipment: Employed in power supplies, motor controllers, and instrumentation for precise resistance control in harsh environments.
• Automotive Electronics: Integrated into automotive control systems, sensors, and lighting for reliable performance under varying temperature and vibration conditions.
• Medical Devices: Utilized in medical instruments and monitoring equipment where accuracy and stability are critical.
• Telecommunications Equipment: Used in routers, switches, and base stations for impedance matching and signal attenuation.

Features

• Resistance Value: 4.7 kΩ (4700 ohms).
• Tolerance: ±5%, indicating the accuracy of the resistance value.
• Chip Size: Typically a standard SMD (Surface Mount Device) size, facilitating easy placement on PCBs.
• Thick Film Construction: Provides excellent stability and reliability.
• Surface Mount Technology (SMT): Designed for automated assembly processes, reducing manufacturing costs.
• Wide Operating Temperature Range: Suitable for use in a variety of environmental conditions.
• RoHS Compliant: Meets environmental regulations regarding hazardous substances.

Benefits

• Stable Resistance: Thick film construction ensures minimal resistance drift over time and temperature.
• Accurate Performance: ±5% tolerance provides reliable performance in critical circuits.
• Easy Assembly: Surface mount design allows for automated assembly, reducing manufacturing time and costs.
• Compact Size: Small chip size saves valuable board space.
• Reliable Operation: Designed for long-term reliable operation in diverse applications.

The RBAQ24B472J from KOA Speer is a reliable and cost-effective thick film chip resistor ideal for a wide range of electronic applications requiring precise resistance and stable performance. Its surface mount design facilitates easy assembly and its robust construction ensures long-term reliability.