2.1mm PC Mount DC Jack

DC power connector. 2.1 mm, PC mount jack.
Part # 
Weight: 0.0066 lbs.  
Your Price
Buy 10-99 $0.74
Buy 100-up$0.57
Part # 090-469
Qty:  EA
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Product Details

2.1mm PC Mount DC Jack
DC power connector. 2.1 mm, PC mount jack.

Product Specifications
  • DC Power Connector TypeJack
2.1mm PC Mount DC Jack
  • BrandParts Express
  • Part Number090-469
  • UPC844632013461
  • Product CategoryDC Power Connectors
  • Unit of MeasureEA
  • Product Rating
    (4 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

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in the DC Power Connectors product category.


2.1mm PC Mount DC Jack
2.1mm PC Mount DC Jack is rated 4.0 out of 5 by 4.
Rated 1 out of 5 by from Poorly made.The housing and contacts of this jack are poorly made. Since that's all there is to these jacks, they're really not worth buying. Look for another manufacturer.
Date published: 2013-08-08
Rated 5 out of 5 by from Building junkboxII 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 5 out of 5 by from Just what i needed.My son's portable tv broke, it was the power input jack. I removed the old one and replaced it with this one. It was a perfect match. I saved a bunch of money, and I did not have to buy an new one.
Date published: 2008-02-02
Rated 5 out of 5 by from Awesome price, best on the net, but,.. pleaseYour price was the best I found on the internet and I do extensive searching in the hopes of locating a good parts source for Dc Jacks. However, the pictures provided only show one side of the plug, so it left me guessing if I really purchased the correct part. I called an online tech and chatted with him about it, but he was unable to offer any assistance as they do not have any additional specifications on the part or pictures to answer my questions about it. If you could in the future make sure on DC Power jacks to take a picture of the bottom of the plug so a technician such as myself can see the pinout and placement of the legs, then I would be able to identify that was the exact part I needed. Also adding a compatability chart as to a cross reference on what models it fit would help.
Date published: 2007-10-16
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Product Q&A

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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.
2.1mm PC Mount DC Jack

what is the approximate distance between the front and rear contact?

Asked by: The Kidd
These contacts are 1/4" apart.
Answered by: MattP
Date published: 2014-12-31

Is the size listed for the outside barrel or pin size ? Should say which male barrel ans hole size fits.

Asked by: poundasound
The listed size is for the pin, this accepts a 2.1mm x 5.5mm plug.
Answered by: MattP
Date published: 2013-03-27

At 12VDC how many amps can this handle?

Asked by: khargy
This is meant to be mounted on a printed circuit board. The jack will handle up to 1 amp with no problem. Over that you might see a voltage drop, and potential heating issues. If you already have one you could test it in free air with a variable load and a power supply. Then de-rate it based on ventilation and other considerations.
Answered by: ElectricWiiz
Date published: 2012-06-20
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