100Pcs 2P CH2 + 3P CH3 Quick Connector Spring Wire Connector Screw Terminal Barrier Block for LED Strip Light Wire Connecting - 4 Styles

The variety of this package is perfect for a DIY-Maker-Fixer like myself. 2 different types of connections in both 2 and 3 conductor versions. The screw down type have nice brass ferrules for the wires to be clamped securely in place with a screw that can be tightened with slotted or Phillips head. The push to insert style really grabs onto the wire once inserted yet is easy to remove at the push of a button. Great to have both options, Screw down for permanent installation and push to insert for testing, bread-boarding etc. Both styles can be securely mounted to a chassis or test board with a screw(s).

Work really well and hold tight. I like the spring ones more than the screw type since they are quicker to connect and disconnect and hold smaller gauge wires. If they made Y connector ones that would be awesome too. Then I could have multiple wires going to ground. But for now these keep me satisfied.

Very convenient and more robust and predictable then crimp connectors if you have the space

I like the push in the tab put wire in and good to go it saves time when wireing up lights

So, I was looking for exactly this - a combination of screw done and push to clip connectors for my 12V DC projects. The push down to connect pieces are surprisingly strong! I totally didn't expect that, I was expecting weak connections that easily pull out. Although, the spring strength and the form of the push to connect pieces have a shape that really grab the wires and can withstand at least a few pounds of pressure. It's more than sufficient. So, the wires aren't coming loose if moved around or when I am changing out my 12V devices. Thank you!

I have seen this issue before with other brands where the screws are either frozen and won’t turn or they stop short of securing the cable end. Could be a heat issue with the molded production process. The flip/spring version works well for temporary hold with light gauge mock-ups or confirming termination is correct prior to soldering.

works as described, very handy connectors

I cut a Spring Type Quick Connector cross section to see how good the spring connection was inside the connectors... pretty good. I've seen similar devices listed elsewhere with a maximum recommended power rating of 300Watts (my limit would be more along the lines of wall wart power supplies for hobby electronic circuits). Most definitely NOT 250V, 10A, 2500Watts NO WAY!!! I wish the screw type connectors were clamp style instead of just screws.

works great, like expected

Très bien

Use the spring loaded ones for temporary solutions, and then replace them with the screw down versions, after crimping Ferules onto the wires, of course. As a rule of thumb never run bare conductors as a termination solution. Ever. Don't be lazy. Use the right tool for the right job. You're going to do something just do it right the first time.

The push in ones are slick and seem to work well

The way the quick connect are made, I find it hard to beleive that they are UL listed. Would not use in permanent installs. Maybe bench testing or temporary installs, but would still keep an close eye on the connectors.