The ZMCT103C is a precision current transformer designed for accurate AC current measurement in a wide range of electronic applications. Featuring a 5A to 5mA transformation ratio, this compact sensor delivers reliable and precise readings, making it an excellent choice for current monitoring circuits, energy meters, and industrial control systems. Its DIP package design allows for straightforward PCB integration, ideal for embedded computer and industrial applications. Built to perform in demanding environments, the ZMCT103C operates across a wide temperature range of -40°F to +185°F (-40°C to +85°C), ensuring consistent performance in both indoor and outdoor settings. The low power dissipation characteristic supports stable operation within sensitive circuits, minimizing interference and signal distortion. The distinctive blue housing with a center aperture allows the primary conductor to pass through easily, simplifying installation. Whether you are designing a power monitoring module or upgrading an existing current sensing system, the ZMCT103C offers a dependable and compact solution for precision current measurement needs.