{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1050735-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1050735-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1050735-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1050735-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SMA plug, male pin, 50 Ohm, 18 GHz, for RG-405.085\" semi-rigid cable, threaded coupling, gold/passivated body, solder termination, 500 mating cycles, 335 V, -65°C to 105°C, bulk.","salesMarkdown":"## RF Interconnect Field Note The threaded coupling gives a vibration-resistant mate, and the gold-over-beryllium copper centre contact with gold/passivated stainless steel body supports 500 mating cycles before the plating wear raises contact resistance. This is a single-port, free-hanging (in-line) connector with solder termination on both the centre contact and shield. ## Sourcing & Lifecycle This part is listed as Obsolete by the manufacturer. For a BOM that requires this exact SMA plug, submit a request for a same-day quote; the storefront sources from independent distribution and does not hold stock. ## Cable & Termination Fit The 1050735-1 is built specifically for RG-405 (.085\" semi-rigid) cable. No crimp tooling is required — the installer needs a soldering iron and a fixture to hold the cable square during assembly. Mating half is any standard SMA female jack with threaded coupling.","metaTitle":"TE Connectivity 1050735-1 SMA Plug, 50 Ohm, 18 GHz, Obsolete","metaDescription":"TE Connectivity 1050735-1 SMA plug, male pin, 50 Ohm impedance, 18 GHz max, for RG-405 cable. Obsolete — sourced to order against RFQ. Contact for quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"-","Includes":"2 pcs - 1 Connector, 1 Contact","Impedance":"50 Ohms","Body Finish":"Gold; Passivated","Cable Group":"RG-405 (.085\\\" Semi Rigid)","Body Material":"Stainless Steel","Housing Color":"Gold, Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Obsolete","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":"$8.9000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/46d0ac06e28e00dea8d91806e01e8b3e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the 1050735-1 connector obsolete?","answer":"Yes, the 1050735-1 carries an Obsolete lifecycle status from the manufacturer. No official replacement has been announced."},{"question":"What is the impedance of the 1050735-1?","answer":"The 1050735-1 is a 50 Ohm SMA plug, rated to 18 GHz maximum frequency."},{"question":"Can the 1050735-1 be used with RG-405 cable?","answer":"Yes, the 1050735-1 is designed for RG-405 (.085\" semi-rigid) cable, with solder termination on both the centre contact and shield."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1050735-1","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/1050735-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}