Vishay Intertechnology, Inc. RES 4K OHM 10W 1% AXIAL LUGS RER65F4001RCSL

The RER65F4001RCSL 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, which minimizes reactive components. This model has a power rating of 10 watts at 25 ¬8C and a resistance range of 0.1 to 5.62 kOc with 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 suitable for applications requiring robust performance under various environmental conditions, including low and high temperature, moisture resistance, and mechanical stress. Engineers considering this product should note its specifications and performance characteristics to determine its suitability for their specific applications.