The DG308 KF120 2.54mm 4P PCB Terminal Block is a compact, easy-to-use connector designed for secure and convenient wiring on printed circuit boards. Its 4-pin layout and 2.54mm pitch make it perfect for low-voltage signal connections, sensor interfaces, and small electronic modules.

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Why This Terminal Block Stands Out

• 2.54mm Standard Pitch: Fits seamlessly with standard perfboards, prototyping boards, and low-profile PCBs.

• 4-Pin Configuration: Ideal for multi-wire connections such as control signals, sensors, or compact modules.

• Secure Screw Terminals: Ensures strong wire clamping and stable electrical contact.

• Durable Construction: Heat-resistant plastic housing and high-conductivity metal contacts for long service life.

• Easy Installation: Simple through-hole mounting with reliable soldering points.

• Modular Design: Can be grouped or separated for custom configurations.

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Ideal For…

• Sensor modules

• Power and signal breakout boards

• DIY electronics and prototyping

• Robotics and control circuits

• Small appliances and embedded systems

• PCB projects requiring removable wiring

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Key Specifications

• Model: DG308 KF120

• Pitch: 2.54 mm

• Pins: 4P (4-position)

• Mounting: Through-hole

• Wire Type: Solid or stranded (via screw terminals)

• Housing Material: Flame-retardant plastic

• Contact Material: Copper alloy / tin-plated

• Application: Low-voltage signal & light-duty power connections

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Usage Tips

• Use properly stripped wires for the best grip in screw terminals.

• Ensure all screws are tightened evenly to avoid loose connections.

• Keep current within recommended limits to prevent heating.

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Final Thought

The DG308 KF120 2.54mm 4P PCB Terminal Block is an excellent choice for compact, secure wiring on small electronic projects. Its standard pitch, solid construction, and easy installation make it a reliable connector for hobbyists, students, and professionals alike.