10PCS 4-Pin PCB Screw Terminal Blocks - 2.54mm Pitch Circuit Board Connectors

About This Product

Electronics hobbyists and professionals, these PCB terminal blocks are exactly what you need for clean, reliable wiring connections! You get 10 pieces of 4-pin screw terminal blocks with a standard 2.54mm (0.1 inch) pitch that fits perfectly on most circuit boards. The green insulating plastic housing is durable and fire-resistant, while the interior features pure copper contacts with tin plating for excellent conductivity and corrosion resistance. Rated for AC 150V and 6A, making them suitable for a wide range of projects from home appliances to industrial control systems. Each connector measures 0.42 x 0.25 x 0.35 inches (10.62x6.3x8.8mm), providing a compact footprint that doesn't waste valuable board space. The screw terminals make wiring connections secure and easily changeable - much better than soldering wires directly to boards. Perfect for use in electronic modules, instruments, calculators, automation systems, and DIY electronics projects. The plug-and-play design means you can chain multiple blocks together if your project requires more connection points. The high-quality copper construction handles frequent connecting and disconnecting without wearing out. Whether you're building prototypes, repairing equipment, or creating custom electronics, these terminal blocks provide professional-grade connections that are both reliable and easy to work with. The screw terminals accommodate a wide range of wire gauges, and the clear marking makes installation straightforward. Your electronics projects deserve clean, organized wiring - these terminal blocks deliver exactly that!