The QNCTK3-16 Split Core Current Transformer is a precision clamp-on CT sensor designed for accurate AC current measurement in a wide range of electrical monitoring applications. With a rated input of AC 0–100A and selectable DC voltage output options including 1V, 3.3V, 4V, and 5V, this versatile sensor adapts to various system requirements with ease. Its impressive 0.5% accuracy and 0.5% linearity ensure reliable, consistent readings you can count on. The split-core clamp-on design allows for quick and convenient installation directly onto existing wiring without the need to cut or disconnect cables. Built-in galvanic isolation withstands 3,000V, providing an added layer of protection for both the user and connected equipment. The sensor operates reliably across a wide temperature range of -13°F to 167°F, making it suitable for demanding environments. Color-coded output leads (Black: 0V, Red: 5V) simplify wiring connections. Whether used in energy monitoring systems, industrial controls, or DIY electronics projects, this split core current transformer delivers professional-grade performance in a compact, durable package.