Thank you for selecting Aerospace Aviation 360 for HD-02103AST by Hirose Connector under Directional Coupling Filters. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like HD-02103AST. To help us better understand your parts requirements, please fill out an RFQ form for part number HD-02103AST with your details, and our customer executive will respond to your RFQ in 15 minutes or less.