Quick Specs

Current Rating50 to 200 amps
Operating Voltage5.0 to 60 VDC
Voltage Drop at Max Current10 to 40 mV
Temperature Range-40 to +105 C
Weight14.7 ounces
Small Package6.33” x 4.31″ x 1.80″
Medium Package7.78″ x 5.13″ x 1.95″
Large Package8.58″ x 6.63″ x1.89″
  • NOW AVAILABLE in Small Package format
  • Designed to switch DC current
  • Uni-directional & Bi-Directional available
  • Industry-leading ultra-low voltage drop
  • Up to 4 levels of under-voltage shutdown (optional)
  • Up to 4 levels of over-voltage shutdown (optional)
  • Up to 2 levels of circuit break shutdown with 3 options for reset (optional)
  • Timers to delay on or off (optional)
  • Differentiation between in-rush and shorted conditions
  • over-current protection
  • Sleep mode for ultra-low current draw (optional)
  • Fault LED blinking patterns for identifying cause of relay open
  • Internationally patented arrayed MOSFET technology
  • No heat sinks or airflow required
  • No de-rating required over full temperature range
  • Fully encapsulated solid state design
  • Internationally patented MOSFET technology
  • Recommended by top battery manufacturers

Specifically designed for automotive, military, marine, aerospace, industrial, test fixtures, and various 48 volt OEM applications, POWER-GATE devices are engineered to handle shock and high-vibration environments. Our MOSFET-based relays are well suited for switching both large inductive loads and sensitive electronic equipment like power inverters, communications apparatus, or compressors. Unlike conventional mechanical relays, POWER-GATE relays have no contacts to arc, bounce, and degrade over time. Ultra-low trigger current makes POWER-GATE perfect for power sipping electrical systems where battery management is critical. Capable of switching currents between 50 amps and 200 amps in our Small Package configuration. Possible to switch more current using our Medium and Large packages should your application require that yet-to-be created circuit board. POWER-GATE may be the solid state switching solution you’ve been looking for.

Is POWER-GATE suitable for your application? Contact us and let our talented applications engineers help determine what configuration is best for your application.

Need help configuring a Relay? Click Here

For OEM applications, military and fleet sales, special applications, or general questions call us 858.720.1339.