SMA Series RF Coaxial Connector

Product Description

* SMA series are very popular screw coupling miniature coaxial connectors, which are developed and produced according to the relative specifications of MIL-39012 and IEC 169-15. * They have the characteristics of high reliability, high mechanical stability, long life and optimum electrical properties, are widely used to connect RF coaxial cables in microwave equipment and electronic communication instruments. 1. Technical Characteristics: Temperature range: -65~+165a 2. Electrical Characteristics: Characteristic impedance: 50IC Frequency range: flexible cables: 0~12.4GHz; semi-rigid cables: 0~18GHz Dielectric withstanding voltage: at sea level 1000V (volts RMS) Contact resistance: center contact a 3.0mIC Outer contact a 2.0mIC Insulation resistance: a Y5000 mIC VSWR: Straight: flexible cables a 1.15+0.02f; semi-rigid cables a 1.15+0.01f Right-angle: flexible cables a 1.20+0.03f; semi-rigid cables a 1.10+0.01f 3. Mechanical Characteristics Body or other metallic part: Brass, gold/nickel plated or stainless steel passivity Male center contacts: Brass, gold plated Female center contacts: Beryllium copper, gold plated Insulators: PTFE Crimp ferrules: Copper alloy, nickel or gold plated Connector durability: 500 cycles