Momentary N.O. Metal Dome Push Button Switch

Brand:| Model: 66-2434
Heavy duty push button momentary switch. Specifications: • Current rating: 4A @ 125 VAC, 2A @ 250 VAC • Shaft diameter: 19 mm (3/4") • Contacts: 2.
Part # 
Weight: 0.04 lbs.  
List Price$8.99
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Part # 060-658
Qty:  EA
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Product Details

Momentary N.O. Metal Dome Push Button Switch

Heavy duty push button momentary switch.

Specifications: • Current rating: 4A @ 125 VAC, 2A @ 250 VAC • Shaft diameter: 19 mm (3/4") • Contacts: 2.

Product Specifications
  • CircuitN.O.
  • Contact Rating @ Voltage4A 125 VAC
  • IlluminationNon-Illuminated
Momentary N.O. Metal Dome Push Button Switch
  • BrandParts Express
  • Model66-2434
  • Part Number060-658
  • UPC844632076039
  • Product CategoryPush-Button Switches
  • Unit of MeasureEA
  • Product Rating
    (7 Reviews)
  • Weight0.04 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.

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Momentary N.O. Metal Dome Push Button Switch
Momentary N.O. Metal Dome Push Button Switch is rated 4.4286 out of 5 by 7.
Rated 5 out of 5 by from Awesome little switchI bought this switch to operate a 24v electronic door catch. It works flawlessly. Great product at an excellent value.
Date published: 2015-05-21
Rated 4 out of 5 by from Nice Switch :) But :(I bought the sw. for a project I am doing with ammo can hopping that it might work. It is a great looking switch, but the only problem is the momentarily actuation and too bad they do not carry this in a normal ON/OFF sw.
Date published: 2015-04-07
Rated 5 out of 5 by from Great Quality for the PriceThis is a great button for the price! Will handle great current, and looks awesome.
Date published: 2014-05-17
Rated 4 out of 5 by from Pretty good switch for the moneyConstruction is rugged and seems well made.  I like the styling, and I'll probably order a couple more for another project.  It does require a fairly large hole for mounting - unibits work great for holes like this.
Date published: 2014-01-21
Rated 5 out of 5 by from very satisfiedhappy with order and customer service. items ordered are of very good quality.
Date published: 2012-12-19
Rated 4 out of 5 by from Modern look for a PC switchI'm using this to reroute my PC power switch on the outside of my MAME cabinet and wanted something that looked nice and not just a traditional arcade look, so this worked out great. It is solid and feels very rugged. It turns on my PC without any issues. Even though it is 3/4" in length, you still may need to bore through your material to make it fit properly if it's 1/2" thick or more; not a big deal as long as it holds strong, which it does.
Date published: 2012-07-26
  • 2015-05-27T08:32CST
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  • clientName_PartsExpressInternational

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.
Momentary N.O. Metal Dome Push Button Switch

If I ran this switch in a 4.2vdc circuit, what would be the maximum safe amperage? 

Asked by: JE Vapes
It would not be advisable to push more current through this switch than the stated 4A, at any voltage.
Answered by: Eric Chandler
Date published: 2014-09-24

how clicky/latchy its this button when you press this? I might order a lot in the future.

Asked by: micha
This switch has no feel or sound when depressed.
Answered by: MattP
Date published: 2014-09-17

Do you have any of these buttons in stock?

Asked by: AdamsMods
Please contact our sales and customer service for available stock, price and shipping options. sales@parts-express.com or 800-338-0531 x2
Answered by: MattP
Date published: 2014-08-25

What is the height of this switch? I'm searching for a switch 1/4 in max in height. Best if connections come out of the side. 

Asked by: Buzzy G
Please contact our tech support for more help with this question, tech@parts-express.com or 800-338-0531 x1.
Answered by: MattP
Date published: 2014-07-28

Is this switch suitable for use as a doorbell? The doorbell is a 16V System

Asked by: Johnnie
Yes this will work fine as a doorbell button.
Answered by: MattP
Date published: 2014-03-19

Can this switch be used as a foot operated switch?

Trying to make a light box for a band to use on stage. They want to step onto "stand on" the box and have it light up when they put their foot on the switch. The box will have two shop lights inside it each operated by one of these switches if it closes when there foot puts pressure on it.Also, is 4amps enough to safely use this switch on 120 vac house current?Thanks for your input and advise.Mike
Asked by: Mikeatk
I don't think this switch would be the best choice for your application. I've linked one below that will not only be more suited to operation by foot, but will also handle more current.
Answered by: RussR
Date published: 2012-05-15
  • 2015-05-27T10:35CST
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  • cp_1, bvpage1
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  • clientName_PartsExpressInternational

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