Screw Terminals 2.54mm Pitch (2-Pin)

These are simple 2-position screw terminals with 2.54mm pitch pins. Rated up to 150V @ 6A, this terminal can accept 30 to 18AWG wire. The 2.54mm pitch will line up with standard 0.1" perf boards.

Screw Terminals 2.54mm Pitch (2-Pin) Product Help and Resources

Spacing needed for PRT-10571

These CAN NOT be stacked on a standard 1/10" breadboard. You need and extra 0.4mm to 0.5mm gap between each terminal for stacking. You can make a row of these screw terminals if you skip a 1/10" hole between each connector.

Core Skill: Soldering

This skill defines how difficult the soldering is on a particular product. It might be a couple simple solder joints, or require special reflow tools.

1 Soldering

Skill Level: Noob - Some basic soldering is required, but it is limited to a just a few pins, basic through-hole soldering, and couple (if any) polarized components. A basic soldering iron is all you should need.
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Core Skill: DIY

Whether it's for assembling a kit, hacking an enclosure, or creating your own parts; the DIY skill is all about knowing how to use tools and the techniques associated with them.


Skill Level: Noob - Basic assembly is required. You may need to provide your own basic tools like a screwdriver, hammer or scissors. Power tools or custom parts are not required. Instructions will be included and easy to follow. Sewing may be required, but only with included patterns.
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Customer Comments

  • Anyone know where I can find an Eagle part for this?

  • Excellent! Thanks for adding these to your inventory. One request: PLEASE add the 4 pin and 8 pin version to your inventory. 0.1" pitch terminal blocks are way overpriced at Digikey, etc.

  • Need the 4-pin versions of these!

  • Is this part in the Eagle library? Any idea what it’s called?

  • Where are the 3-pin versions of these?

  • Has anyone tried plugging these into an Arduino for a simple, cheap screwshield?

  • I had the same problem (fitting in to breadboard). You can do it easily without twisting the pins by putting them in adjacent rows at a 45 degree angle (that is, in the next column of the next row).

  • I tried plugging one of these in my breadboard (probably not meant to be used with a breadboard) and it wasn’t going in very well with the pins the way they are built. All I had to do to make it work was twist the pins 90° with some needle nose pliers and now this little baby plugs right into the breadboard nice and snug. I have the leads to my little piezo speaker fitted to it for some experiments as I’m learning.

  • These will come in very handy, as will the spring terminal version that appears under “related products.” Standard pin spacing, excellent!

Customer Reviews

4.5 out of 5

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Fairly nifty!

Great for some prototyping I was taking care of. Especially useful on breadboards!

Good Terminals

Nice pin headers… I’ve used a lot of them. (It’s also a bit cheaper here than I’ve seen elsewhere.)