The Johnson / Cinch Connectivity Solutions part 131-8403-011 is a high-quality SMB connector designed for applications with frequency ranges from 0Hz to 2GHz and operating impedance of 75Ohm. This connector offers convenient cable mounting with a crimp ST configuration, ensuring a secure and reliable connection. The connector is gold-plated for enhanced conductivity and corrosion resistance. Ideal for use in various industries, this SMB connector provides excellent performance and durability.