The AMPHENOL RF part 142254 is a high-quality RF connector that is ideal for various applications. This connector is designed with a SMB straight crimp plug, making it perfect for use with RG-58 and LMR-195 cables. It ensures a seamless connection with a 50-ohm impedance, providing optimal signal transmission and reception. With its reliable crimp design, this RF connector guarantees a secure and durable connection. Whether you're working on professional communication systems or more intricate projects, the AMPHENOL RF part 142254 proves to be a versatile and dependable choice for your RF connectivity needs.