The RK73H2B1241F is a thick film chip resistor manufactured by KOA Speer. It is designed for general purpose applications where precise resistance and stable performance are required. This resistor is part of the RK73H series, known for its high reliability and excellent pulse withstanding characteristics.

Applications:

• General electronics circuits
• Power supplies
• Industrial equipment
• Automotive electronics
• Consumer electronics

Features:

• Thick film construction
• High reliability
• Excellent pulse withstanding characteristics
• Compact size
• RoHS compliant

Benefits:

• Stable resistance over a wide temperature range
• Long-term reliability ensures consistent performance
• Compact size allows for high-density mounting
• Suitable for various applications due to its robust design
• Environmentally friendly due to RoHS compliance

Additional Details:

The RK73H2B1241F has a resistance value of 1.24 kΩ with a tolerance of 1%. It features a power rating of 0.25W and a temperature coefficient of ±100 ppm/°C. The operating temperature range is typically between -55°C to +155°C. The resistor is available in a standard EIA size, which allows for easy placement using automated assembly equipment. It is designed to meet the demanding requirements of modern electronic circuits, offering a combination of precision, stability, and reliability.

The 'H' in the part number designates high power. The RK73 series offers a reliable and cost-effective solution for resistive elements in many different electronic applications.