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IndustryArena Forum > CNC Electronics > Stepper Motors / Drives > Need Help Finding Replacement Fuse
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  1. #1
    Join Date
    Aug 2007
    Posts
    24

    Need Help Finding Replacement Fuse

    Where can I find a replacement fuse for a Bel 1A 250v circuit board fuse. Other markings on the fuse are <ps>E, Jet, T12A 250v

    The fuse is rectangular measuring 0.326 x 0.158. The pins are 0.024 dia. The center line of the two pins is 0.222.

    This fuse plugs into a break out board which is no longer serviced. The bob is powered with 5 v dc.

    I have had no luck at the various web sites I have been to.

    Any help would be appreciated.

    Thanks
    AJ

  2. #2
    Join Date
    Jan 2005
    Posts
    15362

    Re: Need Help Finding Replacement Fuse

    Quote Originally Posted by AJA View Post
    Where can I find a replacement fuse for a Bel 1A 250v circuit board fuse. Other markings on the fuse are <ps>E, Jet, T12A 250v

    The fuse is rectangular measuring 0.326 x 0.158. The pins are 0.024 dia. The center line of the two pins is 0.222.

    This fuse plugs into a break out board which is no longer serviced. The bob is powered with 5 v dc.
    This could be a good place to start
    Fuses | Circuit Protection | DigiKey
    Attached Thumbnails Attached Thumbnails Bel Brick Fuse.pdf  
    Mactec54

  3. #3
    Join Date
    Aug 2007
    Posts
    24

    Re: Need Help Finding Replacement Fuse

    Can anyone tell me if this is a slow blow fuse?

  4. #4
    Join Date
    Feb 2015
    Posts
    74

    Re: Need Help Finding Replacement Fuse

    <ps>E, Jet, T12A 250v <<<=== well <ps>E Jet is the Certification and T12A tells me it is a 12 Amp Slow Blow 250 Volt rated.....

    http://www.socfuse.com/products/pdf/CatalogE.pdf <<=== I'm sure you can find one at digikey, this PDF tells a lot about fuses

  5. #5
    Join Date
    Aug 2007
    Posts
    24

    Re: Need Help Finding Replacement Fuse

    Lonewoff55,

    Thanks for the link, it explains a lot-- I thought the <PE>E had more significance when finding a fuse..

    I guess the "T" should have been obvious -- meaning time delay.

    I sure appreciate the help, The filters at digikey are pretty confusing to me.

    Thanks much for your help,
    AJ

  6. #6
    Join Date
    Feb 2015
    Posts
    74

    Re: Need Help Finding Replacement Fuse

    Quote Originally Posted by AJA View Post
    Lonewoff55,

    Thanks for the link, it explains a lot-- I thought the <PE>E had more significance when finding a fuse..

    I guess the "T" should have been obvious -- meaning time delay.

    I sure appreciate the help, The filters at digikey are pretty confusing to me.

    Thanks much for your help,
    AJ
    Your Welcome ... Now I did notice in your original Post you asked for a 1 Amp fuse, but the numbers off the fuse say 12 Amp...

    I understand how Digikey's filters can be a bit CornFusing, I've been dealing with them since the mid 80's and trust me they have Grown over the years.

    As far as using filters you can go to the digikey home page and use the catalog from the Beginning then select Protection Devices and IF you must have a Bel Fuse on the left you can select Bel as the Vendor to search thru.

    in case you don't know you can DL their complete Catalog in PDF format here is the link:
    Digi-Key Catalog US2011

    it's from 2011, the latest they have in PDF

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