The TE Connectivity / AMP Brand part 413990-1 is a high-quality SMB connector designed for engineers concerned with circuit miniaturization. With its snap coupling and self-centering outer spring, this connector allows for fast and easy snap-on connection. The overlapping dielectric enhances its performance and reliability. This connector is smaller than the SMA connector type and is intermateable with 75 Ohm SMB MIL-C-39012 connectors, making it ideal for applications requiring compact size. It also features reliable dual crimp cable termination for a secure connection. With an operating temperature range of -65°C to +165°C, this connector is suitable for a wide range of environments. Both 50 and 75 Ohm MIL-Type connectors are available to meet different impedance requirements. Choose the TE Connectivity / AMP Brand part 413990-1 for reliable and efficient circuit miniaturization.