RT0402BRD072KL

The "RT0402BRD072KL" is a specific type of resistor manufactured by Yageo, a well-known company in the electronics industry. Here’s a detailed description of this component:

General Overview

• Type: Thin Film Resistor
• Series: RT0402
• Package Size: 0402 (which refers to the dimensions of the resistor, approximately 1.0 mm x 0.5 mm)
• Resistance Value: 72 kΩ (72,000 ohms)
• Tolerance: ±1% (indicating the precision of the resistor's value)
• Power Rating: Typically around 0.063 W (63 mW), suitable for low-power applications.

Physical Characteristics

• Construction: The resistor is constructed using a thin film technology, which allows for a more precise and stable resistance value compared to traditional thick film resistors.
• Material: The resistor is likely made from a combination of metal and ceramic materials, which contribute to its durability and performance.
• Color Code: The resistor may have a specific color code or marking that indicates its value and tolerance, although in surface mount technology (SMT) components like this, markings are often minimal or absent.

Electrical Characteristics

• Temperature Coefficient: The temperature coefficient is typically low, indicating that the resistance value remains stable across a range of temperatures, which is crucial for precision applications.
• Voltage Rating: The maximum voltage rating is generally specified, ensuring that the resistor can handle the voltage levels in the intended application without failure.

Applications

• Usage: This resistor is suitable for a variety of applications, including but not limited to:
  • Signal processing
  • Voltage dividers
  • Feedback circuits in amplifiers
  • Precision measurement devices
• Industries: Commonly used in consumer electronics, telecommunications, automotive electronics, and industrial equipment.

Compliance and Standards

• RoHS Compliant: The resistor is likely to be compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring that it does not contain certain hazardous materials.
• Quality Assurance: Yageo is known for its high-quality manufacturing processes, and this component would typically undergo rigorous testing to ensure reliability and performance.

Summary

The RT0402BRD072KL from Yageo is a compact, high-precision thin film resistor designed for applications requiring accurate resistance values and stability. Its small size, combined with its excellent electrical characteristics, makes it a popular choice in modern electronic designs.