2.5mm PC Mount DC Jack

DC power connector. 2.5 mm, PC mount jack.
Part # 
Weight: 0.0066 lbs.  
Your Price
Buy 10-99 $0.68
Buy 100-up$0.53
Part # 090-487
Qty:  EA
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Product Details

2.5mm PC Mount DC Jack
DC power connector. 2.5 mm, PC mount jack.

Product Specifications
  • DC Power Connector TypeJack
2.5mm PC Mount DC Jack
  • BrandParts Express
  • Part Number090-487
  • UPC844632010910
  • Product CategoryDC Power Connectors
  • Unit of MeasureEA
  • Product Rating
    (6 Reviews)
  • Weight0.0066 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

View similar products to the 2.5mm PC Mount DC Jack
in the DC Power Connectors product category.


2.5mm PC Mount DC Jack
2.5mm PC Mount DC Jack is rated 4.6667 out of 5 by 6.
Rated 5 out of 5 by from Simple and FastNeeded a jack to repair a set of Acoustic Ressearch Wireless speakers. Ordered and payed for the jack, got it quickly. It fit perfectly. Saved a ton of money!!! All good!!!!
Date published: 2015-01-24
Rated 5 out of 5 by from Exactly what I neededThis was an exact replacement for the broken part on the printed wiring board. Mated perfectly with the existing "wall wart".
Date published: 2009-07-26
Rated 5 out of 5 by from high quality partsGood product it is just what I needed for my project. Very high quality parts. great price!Very happy with it thanks.
Date published: 2008-06-23
Rated 5 out of 5 by from Building junk boxI had a requirement for coax jacks, but didn't know which one I needed. I therefore ordered everything. It would have been more convenient if vendor offered an assortment and allowed a rating for the assortment.
Date published: 2008-06-11
Rated 3 out of 5 by from measure twicecaution - slightly smaller then standard jack of this type - you may have to change your plugs out with M17-04-508
Date published: 2008-02-28
Rated 5 out of 5 by from Part reviewThe jack was inexpensive and works great. Thanks
Date published: 2008-02-26
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Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
2.5mm PC Mount DC Jack

2.5mm is this the inner diameter size?

Asked by: billslou
Yes. This jack works with 2.5mm x 5.5mm plugs.
Answered by: MattP
Date published: 2014-12-16

Does it have a battery bypass terminal?

Im basically just not sure which one it is, if it has one. I assume that's probably why theres three prongs...
Asked by: Chase
Generally a three prong dc jack is switched, but not always. I know for certain that PE# 090-479 is because it is sitting in front of me and I just tested it.If looking from behind and placing the center pin tab at the top, the pin to the right is the sleeve contact, and the bottom pin (longest pin) is the sleeve switch (Connected to the sleeve pin when nothing plugged in, and open with a jack is inserted.)
Answered by: JDoyner
Date published: 2013-08-19

which plug should I purchase to go with this jack?

Asked by: parsimony
The plug referenced below will be a good fit.
Answered by: RussR
Date published: 2011-05-25
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