The 61810-2 is a Style B FASTON tab adapter belonging to the 250 Series. This component is manufactured from tin-plated brass for reliable electrical performance and corrosion resistance. It features a receptacle stock thickness of 0.018 inches (0.46 mm). The adapter's key dimensions are a width of 0.300 inches (7.62 mm) and a length of 0.700 inches (11.78 mm). These adapters are used to facilitate connections between different FASTON terminal sizes or configurations in various electrical applications.