Vishay Intertechnology, Inc. Chassis Mount Resistors RER75F1R02RC02

The RER75F1R02RC02 is a chassis mount wirewound resistor from Lingto Electronic Limited, designed for military applications and qualified to MIL-PRF-39009 standards. It features an aluminum heat sink housing and a molded construction that provides total environmental protection. The resistor is constructed with complete welded assembly and offers non-inductive styles manufactured using Ayrton-Perry winding, minimizing reactive components. This model has a power rating of 30 watts at 25 ¬8C and operates within a resistance range of 0.1 to 39.2 kOc with a tolerance of ¬±1%. It is capable of withstanding an operating temperature range from -55 ¬8C to +250 ¬8C. The resistor also meets stringent performance criteria, including low temperature operation, short time overload, and moisture resistance, ensuring reliability in demanding environments. Engineers considering this product should note its robust construction and military-grade specifications, making it suitable for applications requiring high reliability and performance.