{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1050548-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1050548-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1050548-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1050548-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, SMA, Plug, Male Pin, 50 Ohms, 18 GHz, 335 V, Free Hanging, Solder Termination, Gold Body, RG-405 (.085\" Semi Rigid), Bulk.","salesMarkdown":"## SMA Plug Kit for RG-405 Semi-Rigid Coax The 1050548-1: Rated at 50 Ohms impedance and 18 GHz maximum frequency, it covers the full SMA bandwidth for test equipment, microwave modules, and antenna feeds. The gold-plated stainless steel body with gold center contact (beryllium copper) gives corrosion resistance and consistent RF performance over 500 mating cycles. ## Cable Prep and Assembly This kit is built for RG-405 (.085\" diameter) semi-rigid coax — the standard cable for SMA pigtails and module interconnects. Both the shield and the center contact are solder-terminated, so assembly requires a soldering station and a cable prep tool to square-cut the outer conductor and strip the dielectric to the correct length. The PTFE insulator centres the contact; the threaded body couples to any standard SMA jack. No crimp tool is needed, which makes this a practical choice for low-volume builds or field repairs where a crimp die set isn't available.","metaTitle":"TE Connectivity 1050548-1 SMA Plug, 50 Ohm, 18 GHz, RG-405","metaDescription":"TE Connectivity 1050548-1 SMA plug, male pin for RG-405 .085\" semi-rigid coax. 50 Ohm, 18 GHz, gold body, 500 mating cycles.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Insulator","Impedance":"50 Ohms","Body Finish":"Gold","Cable Group":"RG-405 (.085\\\" Semi Rigid)","Body Material":"Stainless Steel","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"335 V","Connector Style":"SMA","Frequency - Max":"18 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"1050","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 105°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.7600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/1ea33e9565c9cbdde98f291a892484ef.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1050548-1?","answer":"The 1050548-1 is available to order against an RFQ."},{"question":"What cable does 1050548-1 fit?","answer":"It fits RG-405 (.085\" Semi Rigid) coaxial cable. The kit includes the connector, contact, and insulator for terminating one cable end."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1050548-1","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/1050548-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}