Vishay Intertechnology, Inc. Chassis Mount Resistors RER55F36R5RCSL

The RER55F36R5RCSL 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. This resistor is non-inductive, utilizing Ayrton-Perry winding to minimize reactive components, and is capable of mounting on a chassis to leverage the heat-sink effect. With a power rating of 30 watts at 25 ¬8C, the RER55F36R5RCSL has a resistance value of 36.5 ohms and a tolerance of ¬±1%. It operates effectively within a temperature range of -55 ¬8C to +250 ¬8C and has a high insulation resistance of 10,000 MOc minimum when dry. The resistor is constructed with a copper-nickel or nickel-chrome alloy element, depending on the resistance value, and features a ceramic, steatite, or alumina core. This product is suitable for applications requiring robust performance under extreme conditions, including low and high temperature operations, moisture resistance, and high-frequency vibration. It meets various military specifications for reliability and durability, making it a reliable choice for demanding engineering projects.