Help IDing component

Discussion in 'General Electronics Chat' started by jptrsn, Jan 8, 2012.

  1. jptrsn

    Thread Starter Member

    May 3, 2008
    Can anyone help me ID a component on a circuit board? It is the main board in an air exchanger, in position F3. The part is labelled F014. I think it is a fuse, because it is right next to where the main power supply is located, and there are two other identical components.

    The unit is non-functional, but I've made sure that the power supply works and the main fuse isn't burnt.

    Once I know what it is, I should be able to test and replace it if it is the actual problem. If it is a fuse, I believe the voltage (referenced to ground) should be the same on either side. I took a couple photos, and the unit is a Profilair VRC200.

    Thanks for any help!


  2. tracecom

    AAC Fanatic!

    Apr 16, 2010
  3. thatoneguy

    AAC Fanatic!

    Feb 19, 2009
    I'll go with PTC fuse as well. Maybe 14 or 140mA, or 1 mA (using capacitor designation, but in microamps) unsure.
  4. sheldons

    Well-Known Member

    Oct 26, 2011