Plastic 5557 5559 Mini Fit Wiring Connector

Key Features 5557 Series: Typically denotes the receptacle (female) housings which accept socket crimp terminals. 5559 Series: Typically denotes the plug (male) housings which accept pin crimp terminals. Application Focus: Ideal for power applications up to 13.0A (and sometimes higher with specific terminals) per circuit, as well as signal transmission in higher-density scenarios. Pitch: Features a 4.20mm pitch between contacts, offering a balance between compactness and current-carrying capacity.