mxuteuk 50pcs Black Latching Mini ON/Off Switch Self-Lock Micro Push Button Switch DC 30V 1A for Light Lamp Wall Outlet DIY SMD Flashlight Type BK-1208

I use these buttons for building circuits with my students for their "Energy & Electricity" course. They work well when you tape them down to copper tape or soldered to wired. Great quality product. Be careful when soldering though, The heat can burn out the button if you get too close. Take it easy. Feel me?

Does what it's suppose to do!!The attached image highlights the White Latching Switches red circles on top of this custom built Radio Controlled FPV Flying Wing. The switch on the left controls the on / off power for the FPV Video Transmitter ( VTX ) and the switch on the right controls the on / off function of the rc planes Lime Green 5v COB LED strip lights mounted in between the trailing edge and the center motor mount.

Worked as expected.

I have used six of these so far and have one that contacts intermittently. Not that big of deal typically (just put in a new one) except that the install is all glued up and can't be disassembled to replace it. Besides that they seem to be OK.

My understanding is that these are generally used in flashlights, and they definitely have that very positive "click" that you'd expect for that use. But I've found them to be very handy general purpose switches for all sorts of electronics projects. The fact that they are latching rather than momentary makes them perfect for power switches where you might usually have to use something like a slide or toggle switch.You can easily solder wires directly to the leads on the switch, but if you put a couple bends into them, they can also be surface mounted. I created a simple footprint for the switch in KiCad that I've used on a couple projects now. They might be a little chunky compared to most SMD components, but if you've got other big devices on the board like battery holders and connectors, they shouldn't be too out of place.

Very obvious tactile click when activating the switch. Works as intended for battery powered projects.

These are "high quality" for being a "cheap design", and perform every bit as well as expected.They do tend to be easy to press-apart when installing them, but this is not a defect, just the way they were designed, and this won't happen anyway if some care is taken while inserting them into enclosures and such.They are rated at 30 Amps, but I used one in a circuit carrying almost 50 amps and did not expect the switch to survive, but it did.HOWEVER, I did NOT switch the 49 Amp current on and off with this switch, but had the switch turned on when I applied the current.

This button worked as promised but the push the button on/ off you really need to push down on the button. My issue is that due to having to push harder to make the button switch it puts stress on the housing of my project.