The Johnson / Cinch Connectivity Solutions part 131-3403-001 is a high-quality SMB connector. It is designed for a frequency range of 0Hz to 4GHz, making it suitable for various applications. With a 50Ohm impedance, it ensures optimal signal integrity and performance. This connector features a convenient crimp style and a secure cable mount for easy installation. It is made with gold-plated contacts for enhanced conductivity and resistance to corrosion. Trust this SMB connector for reliable and efficient connections in your electronic projects or commercial applications.