Vishay Intertechnology, Inc. Chassis Mount Resistors RH506R190FS03

The RH506R190FS03 is a chassis mount wirewound power resistor designed for high stability and low temperature coefficient applications. It has a power rating of 50 W at 25 °C and operates within a resistance range of 0.006 Ω to 130 kΩ, with tolerances available from 0.5% to 10%. The temperature coefficient is typically ±15 ppm/°C, ensuring minimal drift over time. This resistor is encased in a compact heatsink that provides environmental protection and mechanical strength, facilitating easy mounting. The termination is made from a combination of tin, silver, and copper, enhancing durability. The product complies with various standards, including NF C 83-210 and CECC 40 203, making it suitable for a range of industrial applications.