901-9870 is an SMA plug connector designed for RG-58 flexible cable applications with crimp/solder center contact type. This connector features dimensional specifications including an overall length of 532 mil (13.5 mm), a body length of 205 mil (5.2 mm), and a center contact length of 138 mil (3.5 mm). The connector utilizes a hex crimp set tool die 227-1221-11 and is part of the CTL-1 series, providing reliable RF connectivity for flexible cable assemblies. It is commonly used in RF and microwave applications requiring secure, repeatable connections with flexible coaxial cables.