Tutorial: PC3H4 / PC3H4A

Converts a physical quantity into a signal for a measuring circuit.

PC3H4 / PC3H4A

Tutorial / documentation

Sensors

Quick documentation & first test preparation

  1. Identify component PC3H4 and its package.
  2. Check the measured quantity, useful range and calibration method.
  3. Identify the output interface and compatible electrical levels.
  4. Consult the application circuit in the linked documentation before testing.

PC3H4

AC/DC Optocoupler, Vce 70V, CTR 100-250%, SOP4

  • AC/DC Optocoupler, Vce 70V, CTR 100-250%, SOP4
  • Check the measured quantity, useful range and calibration method.
  • Identify the output interface and compatible electrical levels.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

PC3H4A

AC/DC Optocoupler, Vce 70V, CTR 100-250%, SOP4

  • AC/DC Optocoupler, Vce 70V, CTR 100-250%, SOP4
  • Check the measured quantity, useful range and calibration method.
  • Identify the output interface and compatible electrical levels.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Inputs and outputs must match the function described in the selected reference’s documentation.