The RT0402DRD074K99 is a thick film chip resistor manufactured by Yageo. This resistor is designed for general-purpose applications in electronic circuits. The '0402' designation indicates the component's size, which is a standard EIA (Electronic Industries Alliance) size code for surface-mount resistors.

Applications:

• Current limiting
• Voltage division
• Pull-up/Pull-down resistors
• Feedback resistors
• General circuit applications

Features:

• Small Size (0402): Allows for high-density board layouts.
• Thick Film Technology: Provides stable and reliable performance.
• 4.99kΩ Resistance: Specific resistance value for circuit design.
• ±0.5% Tolerance: Precise resistance value for accurate circuit operation.
• Surface Mount Device (SMD): Suitable for automated assembly processes.

Benefits:

• Space Saving: Small size enables compact circuit designs.
• High Reliability: Thick film construction ensures long-term stability.
• Accurate Resistance: Tight tolerance ensures precise circuit performance.
• Easy Assembly: Surface mount design simplifies automated manufacturing.
• Wide Availability: Readily available for various electronic applications.

Additional Details:

The RT0402DRD074K99 has a resistance value of 4.99 kΩ (4990 ohms) with a tolerance of ±0.5%. The temperature coefficient of resistance (TCR) is typically ±100 ppm/°C. The power rating is typically 1/16W (0.0625W). The operating temperature range is typically -55°C to +155°C. This component is RoHS compliant. The 'DRD07' indicates the packaging code for the resistor, specifying tape and reel packaging. Detailed specifications, including voltage rating and soldering recommendations, can be found in the Yageo datasheet.