3.5mm 3pin Straight Pin PCB Screw Terminal Block (5pcs)

The 3.5mm 3pin Straight Pin PCB Screw Terminal Block is a 3-way screw terminal with a 3.5 mm pin pitch and straight pins for soldering to a PCB, sold in a pack of 5. Insert a stripped wire, tighten the screw, and you get a secure connection that can be undone later, which is ideal for power inputs, motors and sensor wiring.

3.5mm 3pin Screw Terminal Block Specifications

• Positions: 3 (3 pins)
• Pitch: 3.5 mm between pins
• Pins: straight, for through-hole PCB mounting
• Connection: screw clamp, wire inserted from the side
• Pack size: 5 pieces

3.5mm 3pin Screw Terminal Block Applications

• Power input connections on custom PCBs
• Wiring motors, relays and sensors to control boards
• Three-wire connections such as VCC, signal and GND
• Projects where wires need to be changed without soldering

What's in the Box

• 5 × 3-pin 3.5 mm PCB screw terminal blocks

Tip: The 3.5 mm pitch does not line up with the 2.54 mm grid of standard perfboards and breadboards, so use a PCB with a 3.5 mm footprint. Strip a short length of insulation and tighten the screw firmly so the wire cannot pull out.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.