2 Pin 5.08mm PCB Screw Terminal Block Connector (KF301-2P) Blue Euroblock Terminal - 10 blocks

Upgrade your wiring and PCB projects with this reliable 2 pin screw terminal block designed for clean, secure, and serviceable connections. This unit is a PCB screw terminal block made for everyday electronics builds, prototyping, repairs, and professional installations where a strong mechanical hold and stable electrical contact are required. If you’re looking for a screw terminal block that is simple to install and easy to maintain, this terminal block connector is a practical choice for many low-voltage applications.

This PCB screw terminal block uses a screw-clamp mechanism that grips your wire firmly, reducing the risk of loose connections. It is a PCB terminal block intended for neat board-level wiring and is commonly used as a terminal block connector in power inputs, DC supplies, LED drivers, DIY controllers, sensor interfaces, and other electronics modules. Many makers also refer to this style as a Euroblock terminal or Eurostyle terminal block, and it’s widely recognized in electronics marketplaces under those names. 

Key Features

2 pin configuration (2P) for straightforward two-wire connections

5.08mm pitch terminal block format for compatible PCB spacing

Durable screw-clamp design for strong wire retention

Ideal for prototyping, repairs, and permanent PCB installations

Common marketplace model naming: KF301-2P (also seen as DG301 in some listings)

Compatibility and Common Uses

This 2 pin screw terminal block is suitable for connecting power lines, signal wires, and general wiring on circuit boards. It is a PCB screw terminal block widely used in:

Arduino and microcontroller projects

LED strip controllers and power distribution boards

DC power input terminals for modules and gadgets

Motor drivers, relays, and automation boards

General electronics lab builds and maintenance work

Because it’s a 5.08mm terminal block, it matches many standard PCB footprints used in common modules and DIY boards. If you’re comparing options online, you may also see it described as a 5.08mm pitch screw terminal or 5.08mm pitch screw terminal block.

Installation Notes

Mount the connector to the PCB (through-hole style) and solder the pins securely. Insert stripped wire ends into the clamp openings and tighten the screws for a dependable connection. This style is typically described as a through hole (THT) terminal block. Depending on product listings, it may also be mentioned as a straight / vertical PCB terminal block (rather than a right angle terminal block). Always confirm your PCB footprint and spacing before installation.

What You Get

10 x Blue 2 Pin 5.08mm PCB Screw Terminal Block Connector (KF301-2P)