2-Pin Screw Terminal 3.5mm Pitch (Pack of 4)

These side-entry screw terminal blocks have a pitch of 3.5 mm (0.138″). Each block has two terminals for the stripped ends of 24 – 18 AWG wires, and units can slide together to make longer strips. They are rated for 125 V, 10 A (UL) and ship in pack of four.

These terminal blocks have terminals that hold and release wires through the simple adjustment of a screw, allowing you to easily make temporary connections to a PCB. The 2-pin and 3-pin units each feature a ridge on one side and a slot on the other, which lets them slide and lock together to form arbitrarily long strips with a pitch of 3.5 mm or 5 mm. Each terminal block is available in two orientations: side-entry and top-entry.

The following short video gives a quick overview of how to install these terminal blocks onto our boards:

This product is a four-pack of 3.5mm-pitch, two-pin, side-entry terminal blocks. The more general dimension diagram for an XX-pin version of this screw terminal block is shown below.

Screw terminal block: 3.5 mm pitch, side entry.

• Voltage rating (UL/IEC): 125/130 V
• Current rating (UL/IEC): 10/10 A
• Contact resistance: 20 mΩ
• Wire gauge: 24-18 AWG
• Wire strip length: 5 mm