S102S02 / HHG1D-1

Opens, closes or switches an electrical path.

Tutorial / documentation

Switches

Quick documentation & first test preparation

  1. Identify component S102S02 and its package.
  2. Identify common, normally-open and normally-closed contacts.
  3. Check switching voltage/current and the control type.
  4. Consult the application circuit in the linked documentation before testing.

S102S02

Zero Cross Opto-Triac, Vdrm 400V, Ift 8mA, IT 8A

  • Zero Cross Opto-Triac, Vdrm 400V, Ift 8mA, IT 8A
  • Identify common, normally-open and normally-closed contacts.
  • Check switching voltage/current and the control type.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

HHG1D-1

NCR zero cross solid state relay 1A, 2A, 3A, 4A

  • NCR zero cross solid state relay 1A, 2A, 3A, 4A
  • Identify common, normally-open and normally-closed contacts.
  • Check switching voltage/current and the control type.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation