142255 is an SMB straight crimp plug connector designed for flexible coaxial cable applications. It features a gold-plated finish with a teflon insulator and is compatible with cable group 01 (58, 58A, 58C, 141, 303, LMR195, B7806A). The connector has a 50 ohm impedance and uses crimp tool type A for attachment. With machined brass body construction and 30 µ" gold-plated center contacts, this connector provides reliable RF signal transmission. It is commonly used in telecommunications, test equipment, and RF applications where secure, low-loss connections are required.