The RT0603BR-0742K2 is a surface-mount thick film chip resistor manufactured by Yageo. Part of the RT series, it provides reliable and stable performance in a compact 0603 package. This resistor is suitable for a variety of general-purpose electronic applications where precision and stability are crucial.

Applications:

• Consumer electronics (e.g., smartphones, tablets)
• Industrial control systems
• Telecommunications equipment
• Power supplies and voltage regulation circuits
• Automotive electronics

Features:

• 0603 package size (1.6mm x 0.8mm)
• Thick film resistor element
• High stability and reliability
• RoHS compliant, lead-free construction
• Suitable for reflow soldering

Benefits:

• Compact size allows for high-density circuit designs
• Stable performance across a wide temperature range
• Consistent resistance value over time
• Environmentally friendly due to RoHS compliance
• Easy to integrate into automated assembly processes

Detailed Specs:

The RT0603BR-0742K2 features a resistance value of 42.2 kΩ with a tolerance of ±0.1%. The temperature coefficient of resistance (TCR) is ±100 ppm/°C, ensuring minimal resistance variation with temperature changes. It has a power rating of 0.1W and a maximum operating voltage of 50V. The operating temperature range is from -55°C to +155°C. The resistor consists of a ceramic substrate with a thick film resistive layer and a protective overcoat. The terminals are made of solder-plated nickel barrier, providing excellent solderability and resistance to corrosion. The packaging is designed for automated pick and place assembly.

The RT0603BR-0742K2 resistor is commonly used in applications such as voltage dividers, current limiting, and pull-up/pull-down configurations. Its robust construction and reliable performance make it an excellent choice for a wide range of electronic devices. Yageo's advanced manufacturing processes ensure high-quality and consistent performance, meeting the demands of modern electronic design.