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Detailed Description:

The 3-Pin Screw Terminal Block with a 5.08mm pitch is a durable and reusable component used in electrical and electronic systems for connecting wires directly to the PCB without soldering them. The through-hole design ensures strong mechanical attachment and easy integration during prototyping or production.

Each of the three channels allows for secure, screw-tightened wire insertion, typically supporting 18–26 AWG wires. It is commonly used in Arduino projects, sensor modules, motor drivers, relays, and power distribution boards.

The block's compact size, heat resistance, and high current capability make it ideal for both low-voltage logic signals and higher power loads (up to 10A).

Key Features:

• 3-terminal screw clamp connector

• Standard 5.08mm pitch (matches many PCB designs)

• Through-hole PCB mount type

• Supports 18–26 AWG wires (solid or stranded)

• Voltage rating up to 250V, current up to 10A

• Easy and reliable plug-unplug wire connections

• Durable housing and corrosion-resistant screws

• Compatible with Arduino, Raspberry Pi, ESP32, etc.

Technical Specifications:

How to Use:

1. Solder the 3-pin terminal block into a matching 3-hole footprint on a PCB

2. Strip 5–7mm of insulation from each wire to be connected

3. Insert wires into terminal openings

4. Tighten the screws to clamp wires securely

5. Easily disconnect and reconnect during debugging or upgrades

Applications:

• Sensor and actuator wiring

• Motor driver connections

• Power supply distribution

• Arduino and Raspberry Pi shields

• Relay modules and automation circuits

• Industrial control boards and test rigs

• Smart home and IoT projects

Package Includes:

• 1 × 3-Pin Screw Terminal Block – 5.08mm Pitch, PCB Mount