The 5075ARP-04-SM2-XX is an RF Connector from Neltron, a leading manufacturer of electronic components. Supreme Components International is an authorized distributor, ensuring you receive genuine Neltron products. This connector is categorized under RF_CONNECTORS. As an authorized distributor, we guarantee the authenticity of this Neltron component. However, detailed specifications for this particular RF connector are currently unavailable. We strongly recommend consulting the official Neltron datasheet or contacting the manufacturer directly for comprehensive technical information, including impedance, frequency range, and mating compatibility. This will ensure proper integration into your application. Please contact us for current stock availability and competitive pricing.