The AMPHENOL RF part 903-289P-51A2 is a high-quality RF connector designed for use with RG-316 coaxial cables. This SMB right angle crimp plug provides a secure and reliable connection, while its 50 Ohm impedance ensures optimal signal transmission. Perfect for applications requiring a compact and low-profile connector, the AMPHENOL RF part 903-289P-51A2 is a trusted choice for professional installers and engineers seeking top-notch performance and long-lasting durability.