MSD 75643-HC Solid State Relay, 35AX4, Black
Couldn't load pickup availability
All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
Got questions?
Feel free to get in touch
MSD CO. 75643-HC Combined total continuous current rating of 140 amps, Single wire activation by switching power or ground, Available in Red or Black, Channels can be run in parallel for devices requiring more than 35 Amp single-channel rating, Operates from 7-Volts to 20-Volt supply, 4 Independent Channels, 35 Amps each continuous or 100 Amps for 8 seconds, Over-temp, short circuit and overload protection, Multiple mounting options, A PWM signal can be used in the Solid-State Relay Module with a maximum frequency of 150 hertz and a duty cycle range from 50% to 90%., Diagnostic LEDβs and status indicators