Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    Destroyed inductor L1

    Scheduled Pinned Locked Moved Solved
    Smart effector for delta printers
    2
    3
    195
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • uk25undefined
      uk25
      last edited by

      Hi! I incidentally hit inductor L1 with my screwdriver and completely destroy it. 👷
      I have desoldered it and check that pads for it are ok.

      I have found out from Tony's scheme placed on GitHub that its inductance is 22uH... but what resistance or maximum current I have to select for order from a chipstore?

      Also should I choose a shielded version or unshielded will be ok too?

      1 Reply Last reply Reply Quote 0
      • dc42undefined
        dc42 administrators
        last edited by

        The inductance is not critical, neither is the resistance - anything below 1 ohm should be OK. The current flowing through it is less than 50mA. I think the part number we use is MLZ2012P220WT000.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

        1 Reply Last reply Reply Quote 0
        • uk25undefined
          uk25
          last edited by

          David, many thanks for such a rapid response!

          1 Reply Last reply Reply Quote 0
          • First post
            Last post
          Unless otherwise noted, all forum content is licensed under CC-BY-SA