Transformer Identfication

Collapse
X
Collapse
+ More Options
Posts
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • MEB
    Badcaps Veteran
    • Sep 2013
    • 371
    • USA
    #1

    Transformer Identfication

    I don't know which section to put this question, but I frequent here and know you guys are most knowledgeable, so here goes. This transformer(?) is out of a Termiflex HT-2000 hand pendant. The resistor is shown to correlate size. It fell out when I opened the case. In lieu of trying to repair the broken case and leads, I wish to replace it. Can anyone help me to identify. The device operates on 5VDC. This is not my area of expertise as I have no area of expertise. Thank you.
    Attached Files
    Tags: None
    • eccerr0r
      Solder Sloth
      • Nov 2012
      • 8682
      • USA
      #2
      Re: Transformer Identfication

      Usually custom device and repairing leads/salvaging another from like device is the only way to do it. Photograph board and where the transformer used to go would get some ideas how to find a possible substitute.

        Comment

        • MEB
          Badcaps Veteran
          • Sep 2013
          • 371
          • USA
          #3
          Re: Transformer Identfication

          Thank you. Here is a picture of a portion of the board. I could remove all the remnants if that would be of any help.
          Attached Files

            Comment

            Previous template Next

            Related Topics

            Collapse
            • ohren
              Original Xbox 1.0 PSU: Foxlink FTPS-0002 Rev. B. — 12 V low, 5 V high — transformer?
              by ohren
              Hello!

              I'm looking at an original Xbox PSU: Foxlink ftps-0002 rev. B. The 12 V output is too low, and the 5 V output is too (?) high. Unfortunately I don't have an oscilloscope but only a DMM for diagnosis.

              Measured voltages with no load:

              After rectifier diodes
              12V: 6.17 V
              5V: 5.67 V

              Secondary transformer pins AC measurement (really don't know if this says anything)
              12V: 2-2.5 V
              5V: 1.04 V


              I also have another (working) Xbox psu from Delta. The same measures there, in order, being: 10.79,...
              03-18-2023, 10:33 AM
            • mikey5791
              Is it possible for transformer substitution?
              by mikey5791
              Hi all,
              Got this local made DC power supply (12/14V) given free as the transformer has melted. There is no marking or indication to identify what type or rating of transformer used.
              Fyi,. I had a busted autogate mainboard with transformer with marking 13-0-13 . Is this the 13v dc type transformer?
              My questions are
              1. How do i test to see if the transformer is in good working condition?
              2. Can this transformer (marking 13-0-13) be used to replace the melted transformer on the DC power supply?
              Hope you guys understand what i was asking. My intention is...
              11-03-2022, 02:11 AM
            • dennis_elx33
              3PHASE STEP-DOWN Transformer in Check
              by dennis_elx33
              Hello All,

              i would like to post an interesting topic regarding 3-phase stepdown transformer which we suspect to cause an overcurrent (138A) which resulted to power tripped off of the HV power supply (80KV output).


              Problem statement: Power tripped Off

              Initial Problem: Found 2 IGBT and 2 rectifier diodes shorted (burnt).

              Action Done:
              1) Replaced the faulty parts with good spare.
              2) Measured impedance of the 3phase input lines and found that L2 to L3 has 23.3ohm while other pairs are 51Kohm. This pins will...
              12-02-2024, 06:52 AM
            • Document Archive
              ASUS Transformer T101HA - X5DHD Hybrid (2-in-1) Book Specification for Upgrade or Repair
              by Document Archive
              This specification for the ASUS Transformer T101HA - X5DHD Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the T101HA - X5DHD boardview and T101HA - X5DHD schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...
              09-06-2024, 04:40 PM
            • Document Archive
              ASUS Transformer T304UA-P71SP-CA Hybrid (2-in-1) Pro Specification for Upgrade or Repair
              by Document Archive
              This specification for the ASUS Transformer T304UA-P71SP-CA Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the T304UA-P71SP-CA boardview and T304UA-P71SP-CA schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...
              09-06-2024, 12:00 PM
            • Loading...
            • No more items.
            Working...