Percentage Timers


  • Littelfuse Percentage timers

    PTHF

  • The PTHF Series can be used for a variety of applications from chemical metering, to temperature reg...More

  • Input
    Voltage (V):
     120VAC

  • Storage Temperature (F/C): -40° to 85°C (-40°F to 185°F)

  • Time Delay Range: Adjustable from 1-99% / RT≅100kΩ