Connectors are essential electromechanical devices used to create electrical circuits by joining two or more conductors. Due to the significant variations in applications and conductor configuration, connectors are incredibly diverse and are often designed to fit particular requirements. However, one design characteristic that is universal among connectors is the male and female ports, in which one side of the interconnect features outward-facing pins, whereas the opposite end is designed to accept those pins. One of the most common wire types in the world is the coaxial cable, which is ubiquitous in telecommunications. In order for these cables to effectively transmit signals over long distances without loss, they require a specialized BNC connector. In this blog, we will discuss the design characteristics and function of the widely used BNC class of connectors.