CTJ420E170-513 is an electronic component module within the DEUTSCH CTJ Series Common Termination System, specifically configured with five 249 O resistors rated at 1/4 W. This module features Size 20 contacts with gold over copper plating and an elastomer sealing grommet that is fluid resistant and environmentally sealed to meet AS81714 requirements. The contact supports a wire range of 24-20 AWG with a current rating of 7.5 A, and the module incorporates the 513 elastomer modification to meet AS81714 fluid requirements. This configuration is qualified to AS81714 Series II standards and is designed for robust and highly reliable wire termination in demanding aerospace, defense, and marine environments where precision resistor networks and environmental sealing are critical.