RELAY (Mitsubishi MB0513802100)

A failing relay can interrupt the electrical circuit it controls, causing intermittent or complete loss of function. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB0513802100. The relay acts as an electrically operated switch, using a low-power signal to control a higher-power circuit. A common failure mode is a stuck or burned contact, which may prevent the connected component from activating. In a typical usage context, a relay may be subjected to repeated cycling that eventually wears its internal contacts. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB0513802100, mb0513802100