Vishay Intertechnology, Inc. Chassis Mount Resistors RER65FR825RCSL

The RER65FR825RCSL 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 has a power rating of 10 watts at 25 ¬8C and a resistance value of 0.825 ohms with a tolerance of ¬±1%. The resistor is constructed with non-inductive styles using Ayrton-Perry winding to minimize reactive components, making it suitable for applications requiring low inductance. It operates within a temperature range of -55 ¬8C to +250 ¬8C and has a maximum working voltage determined by the formula (P x R)^{1/2}. The insulation resistance is a minimum of 10,000 MOc when dry, decreasing to 1,000 MOc after moisture testing. This component is ideal for projects that require reliable performance under harsh conditions, as it meets various military specifications for durability and stability.