Import Coaxial Connector — Buy in Bulk from Supplier in China

The coaxial connectors supplied by Alwin Technology (H.K.) Co., Ltd are designed for high-frequency signal transmission, supporting frequencies up to 18 GHz. They feature precision-machined center pins and shielded outer bodies to maintain impedance stability at 50 ohms, with standard SMA, BNC, and N-type configurations available. The connectors are built using brass bodies with nickel plating and phosphor bronze contacts, ensuring durability under repeated mating cycles.

Typical dielectric materials include PTFE or polyethylene, which provide low signal loss across the operating band. These connectors meet standard IEC 60169-15 and MIL-STD-348 specifications for mechanical and electrical performance. The plating thickness on contacts typically exceeds 1.27 micrometers to resist corrosion in humid or saline environments, a common requirement in outdoor telecom installations.

These connectors are primarily used in base station antennas, microwave links, test equipment, and broadcast transmitters. Buyers include network infrastructure providers, RF system integrators, and industrial automation manufacturers. Packaging is in anti-static trays with individual compartmentalization, and bulk orders are shipped in cartons with humidity-controlled desiccants. Trade terms offered include FOB Shenzhen and CIF ports globally, with standard MOQ of 500 pieces per variant.

Alwin Technology (H.K.) Co., Ltd operates from a registered industrial facility in Nanshan District, Shenzhen, China. The supplier is classified as an imported tier with harbor trust verification, indicating active export compliance and documented customs history. The listing confirms no direct manufacturing capability but states consistent sourcing of RF components from certified Chinese OEMs under quality oversight.

There is no disclosed information on company size, years in operation, or client list. Response rate and average response time are not recorded, suggesting limited direct buyer engagement. The supplier does not claim ISO, CE, or other certifications in the source data, and no test reports or factory audit details are provided. Buyers should request documentation for each shipment.