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High current solid state relay for use with on/off load as well as PWM applications


NOS have addressed the need for a reliable, rugged and affordable relay for controlling various electrical equipment on a race car. Originally designed to control the high current switching loads of nitrous solenoids, this solid state relay can also be used to control other high current devices such as electric water pumps, trans brakes & line locks. It has an ultra-low activation/release time of less than 16 microseconds to ensure no delays in reaction times. This relay can also be Pulse Width Modulated (PWM) with no minimum duty cycle at frequencies up to 1000hz.


  • 5-20 volt DC Operation
  • Rugged Solid State Circuitry
  • Easy 3-Wire Connection
  • Included Terminated Pigtail
  • Included Extra Contacts for "Build-Your-Own“ Wiring
  • Ultra-fast activation <16 microseconds
  • Pulse Width Modulation (PWM) Compatible
  • PWM 0-100%
  • Up to 1000hz frequency
  • Vibration Resistant
  • Maximum Continuous Current = 40amps
  • Maximum Switching Current = 20amps


SKU: 15620NOS
Excluding Sales Tax
  • Emissions

    This part is legal for sale or use on Racing Use Only Vehicles

    The following vehicles are considered Racing Use Only Vehicles:

    • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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