Brand: MSD Ignition
Manufacturer's Part Number: 75643-HC
Part Type: Relays
Product Line: MSD High-Current Solid State Relay Blocks
Automotive Fittings Part Number: MSD-75643-HC
UPC: 090127108406
Amperage Rating: 35 amps
Volts: 7-20 V
Terminal Type: Screw
Wiring Harness Included: No
Quantity: Sold individually.
Notes: Relay has 4 35 amp channels.
Description:
MSD high-current solid state relay blocks take the place of four standard relays and eliminates unsightly wiring. Four independent channels can be activated using either power or ground. Each channel is capable of handling up to 35 amps of continuous current, providing up to 140 amps of power, and also has the capability of pulse width modulation. The blocks can easily be mounted using the supplied hardware and mounting tabs that can be rotated 90 degrees to accommodate various mounting locations. Clean up your wiring with MSD high-current solid state relay blocks.

Features include:

* Operates from 7 V to 20 V supply
* Four independent channels, 35 amps each continuous or 100 amps for 8 seconds
* Combined total continuous current rating of 140 amps
* Channels can be run in parallel for devices requiring more than 35 amp single-channel rating
* Over-temperature, short circuit, and overload protection
* Diagnostic LEDs and status indicators
* Multiple mounting options
* Single wire activation by switching power or ground
* Available in red or black
* PWM signal can be used--maximum frequency of 150 Hz and a duty cycle range from 50 to 90 percent