🔗 Enhancing Connectivity: Unleash the Potential of Wirefy 280 Closed Crimp Connectors Review

They are great for connecting 12v to my caravan. Less likely to fall apart when the trailer rolls down the road. Different sizes offer a variety of connection options.

For some reason Amazon screwed up this product and is sending a T-Tap connection set in place of these end clips. This has already happened twice. While I like Wirefy products, until Amazon fixes this issue, you should order your ferrules elsewhere.

Good product, the connection never passed a pull test. I think a continuous sleeve (no seam) makes the biggest difference, although I can't tell if using aluminum instead of copper/brass affects the strength of the joint. Worth the extra $2 IMO.

I'm working on a power wheel for kids and am adding some LED lights. These crimp connectors speed up the connection of the light guides. The plastic on them didn't crack like some of the others I've used. I would buy them again but with the amount I currently have it could be years before I need more!

From Wirefy: White powder (talc) is typical of closed crimp connectors. It is used in the manufacturing process and is usually left on the nylon insulation of the connectors. Talcum powder is heat, electricity and acid resistant. This does not affect the properties of your closed crimp terminals.

I converted an old computer power supply into a desktop power supply and it worked great for both connecting cables and covering unused cables. There are no bad connections, the material is soft, won't break or tear when crimped. Faster than soldering and more compact than wire nuts. I recommend using a good crimping tool on them - the Neiko 02037A Compact 4-in-1 Multipurpose Wire Service Tool worked great. It's a big box so it should last a while but I won't hesitate to buy it again.

As the name suggests I found the quality to be really good and most importantly the plastic caps didn't break when crimped. The crimp wires are dimensionally accurate and always fit perfectly with the correct wire gauge. Using pliers, a professional crimping tool, or even a pair of needle tips, I couldn't find where crimping leads where it's difficult to apply properly. What is Krypton? I've found that tearing them apart is almost impossible, which is everyone's main concern. For the price…