I’m new to electronics, could someone please list the contacts that belong to each number. e.g. COM1, COM2, NO1 etc.enter image description here

It’s a Taiss/JTX-2C, MK2P-I DPDT Power Relay with Plug-in Terminal Socket Base, DC 12V Coil, 8 Pin 2NO 2NC (Quality Assurance for 1 Years) DC 12V


1 Answer 1


The diagram shows contacts in their normal state, and the slanting line shows the common contact. So you should be able to see that the pinout is:

  1. Coil
  2. NO1
  3. COM1
  4. NC1
  5. NC2
  6. COM2
  7. NO2
  8. Coil

You can't be sure which set of contacts is no. 1 and which is no. 2 but it doesn't matter as they're interchangeable.


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.