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3A 125V SPST Normally Open Pushbutton Momentary Switch

Model:

275-644

 | Catalog #: 275-644
Price:
$3.99
$3.99
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In Stock Online
 

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Product Summary

Your safe bet for switches.

This SPST push-button momentary switch is just the switch your project needs. Rated 3 amps at 125VAC. Push button switch mounts in a 1/2" hole.

Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

What's in the box

  • 1 x 3A 125VAC SPST pushbutton switch
 

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Usually ships in 1 - 2 business days

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Other ways to get it


In store: Check availability
By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 90 days
  • Labor: 90 days
Tech Specs

Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
RadioShack3A 125V SPST Normally Open Pushbutton Momentary Switch
 
4.4

(based on 16 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

94%

of respondents would recommend this to a friend.

Pros

  • Reliable (12)
  • Rugged (6)
  • Versatile (5)
  • Good length (4)

Cons

    Best Uses

        • Reviewer Profile:
        • Casual user (6)
        • Primary use:
        • Personal (13)

      Reviewed by 16 customers

      Sort by

      Displaying reviews 1-10

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      (22 of 22 customers found this review helpful)

       
      4.0

      Decent mini (size) switch

      By UJM

      from Florida

      About Me Enthusiast

      Pros

      • Good Length

      Cons

      • Not waterproof

      Best Uses

      • Gauge panel

      Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

      I was hoping to find the dimensions online, but the description leaves a lot to be desired. Here are the specs:
      Mounting hole: .48"
      Bezel diameter: .55"
      Button diameter: .35"
      Length overall: 1.03"
      Length of threads: .26"
      Hex nut size: 9/16" or 14mm

      I'm using these on a gauge panel and will likely replace them with a waterproof switch when I can find one. They are a good value for what they are.

      • Primary use:
      • Personal
      • Was this a gift?:
      • No
       
      5.0

      Environmental saving switch

      By Blue Goose

      from Seattle, Wa

      Verified Reviewer

      Pros

      • Consistent Performance
      • Rugged

      Cons

        Best Uses

          Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

          Used this switch to start my Chilipepper CP6000 hot water demand pump. This switch starts the water pump heating up the water to the sink without wasting water. Lowering water and sewage bills. The switch is a little short, so I just soldered the wires to the switch pushed the switch into the half inch hole and used silicon glue to hold the switch in the bathroom cabinet. Works great. Hot water at the sink and shower with no wasted water!

          • Primary use:
          • Personal

          (3 of 3 customers found this review helpful)

           
          4.0

          Xbox 360 Controller MOD

          By Battle

          from Wyoming

          About Me Casual User

          Pros

          • Consistent Performance
          • Rugged

          Cons

          • Bulky

          Best Uses

            Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

            it worked fine for the controller. the only issue i found is that i had to remove the rumble paks to make room. other than that it works perfectly.

            • Primary use:
            • Personal
            • Was this a gift?:
            • No

            (3 of 4 customers found this review helpful)

             
            5.0

            good for modding 360 controllers

            By Jay

            from florida

            About Me Casual User

            Pros

            • Consistent Performance
            • Good Length

            Cons

              Best Uses

                Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

                good

                • Primary use:
                • Personal

                (2 of 3 customers found this review helpful)

                 
                4.0

                Looks good and works fine.

                By Rodnoid

                from Gray, Tennessee

                About Me Casual User

                Pros

                • Consistent Performance

                Cons

                • Difficult to solder

                Best Uses

                • Automotive

                Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

                The switch is being used to power on a small compressor to inflate air shocks on a wheelchair equiped van. Momentary on is used to maintain a constant pressure. The switch is small, looks good and and doesn't take away from the asthetics of the vans interior.

                • Primary use:
                • Personal

                (3 of 5 customers found this review helpful)

                 
                5.0

                xbox360 mod

                By jesus223

                from my house

                About Me Casual User

                Pros

                • Consistent Performance
                • Good Length
                • Good Warranty
                • Perfect
                • Rugged
                • Versatile

                Cons

                  Best Uses

                    Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

                    great

                    • Primary use:
                    • Personal

                    (0 of 3 customers found this review helpful)

                     
                    1.0

                    WEAK!!!

                    By Wheres it at!!!

                    from Andover MN

                    About Me Power User

                    Verified Reviewer

                    Pros

                      Cons

                      • Sticks
                      • Wears Easily

                      Best Uses

                        Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

                        i fastened this switch into my project box and after only 3 times of using it it became loose and started stciking!

                        • Primary use:
                        • Personal

                        (1 of 1 customers found this review helpful)

                         
                        5.0

                        Excellent PTT switch

                        By Patriot

                        from USA

                        Pros

                        • Consistent Performance

                        Cons

                          Best Uses

                            Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

                            Excellent PTT switch for radio tranceiver transmissions; Highly recommend

                            • Primary use:
                            • Business

                            (7 of 7 customers found this review helpful)

                             
                            5.0

                            Xbox 360 Controller Mod

                            By Jon doe

                            from UT

                            About Me Casual User

                            Pros

                            • Consistent Performance
                            • Perfect for rapid fire

                            Cons

                            • Bulky

                            Best Uses

                            • Make a good kill switch
                            • Xbox 360 Controller

                            Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

                            I put it in the controller for rapid fire and bam bam bam as fast as lightning.. a little bulky

                            • Primary use:
                            • Personal

                            (4 of 5 customers found this review helpful)

                             
                            4.0

                            E-cig Mods

                            By Steve1975

                            from Rocklin,ca

                            About Me Enthusiast

                            Verified Reviewer

                            Pros

                            • Consistent Performance
                            • Good Length
                            • Rugged
                            • Versatile

                            Cons

                              Best Uses

                                Comments about RadioShack 3A 125V SPST Normally Open Pushbutton Momentary Switch:

                                Fits nicely in aa/aaa battery boxes.

                                • Primary use:
                                • Personal

                                Displaying reviews 1-10

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