SL Series 4-Circuit Crimp Housing
The Molex 50-57-9504 is a 4-circuit, single-row crimp receptacle housing from the SL (Stackable Linear) interconnect family. It is the housing half of a wire-to-board connection, designed to accept SL-series crimp terminals and mate with SL pin headers. The housing provides the mechanical shroud and polarization for the connection, ensuring correct orientation during assembly. This housing is ROHS3 compliant, meeting current environmental regulatory requirements for electronic assemblies.
This housing accepts standard SL-series crimp terminals (such as the 70058 series) for 22-30 AWG wire. It mates with SL single-row pin headers, which are available in vertical and right-angle configurations with a 2.54 mm pitch. The polarization rib on the housing aligns with the corresponding slot on the header, ensuring one-way insertion.