{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1052874-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1052874-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1052874-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1052874-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SMA receptacle, female socket, 50 Ohms, 12.4 GHz, 1 port, panel mount with flange, solder cup termination, gold-plated beryllium copper center contact, 500 mating cycles, -65°C to 125°C, 335 V.","salesMarkdown":"## SMA Panel-Mount Receptacle for RF Coaxial Applications The 1052874-1: The stainless steel body with a silver housing finish provides corrosion resistance and RF shielding, while the PTFE dielectric maintains a stable impedance across the operating band. ## What the 12.4 GHz and 50 Ohm Ratings Mean for Your RF Path The 12.4 GHz maximum frequency covers L, S, C, and X bands. The 335 V voltage rating is the breakdown limit across the PTFE dielectric. The panel mount uses a flange with two mounting holes. Termination is solder cup: the center conductor is soldered into the cup, and the shield braid is soldered to the body or a separate ferrule.","metaTitle":"TE Connectivity 1052874-1 SMA Receptacle, 50 Ohm, 12.4 GHz","metaDescription":"TE Connectivity 1052874-1 SMA receptacle, female socket, 50 Ohm impedance, 12.4 GHz max frequency, 500 mating cycles, panel mount with flange, solder cup","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":"-","Impedance":"50 Ohms","Body Finish":"-","Cable Group":"-","Body Material":"Stainless Steel","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Panel Mount","Connector Type":"Receptacle, Female Socket","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Obsolete","Voltage Rating":"335 V","Connector Style":"SMA","Frequency - Max":"12.4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Flange","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"1052874","Contact Termination":"Solder Cup","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 125°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f3fdd2cb6a63e6fc68c99f8f119b40e7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the impedance and body material of 1052874-1?","answer":"The 1052874-1 has a 50 Ohm impedance and a stainless steel body with a silver housing finish."},{"question":"Can 1052874-1 be used with RG316 cable?","answer":"The 1052874-1 is a 50 Ohm SMA receptacle with solder cup termination, so it can be used with RG316 (50 Ohm) cable. The center conductor and shield braid are hand-soldered into the cup and body respectively. Ensure the cable diameter fits the strain relief or backshell if one is used."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1052874-1","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/1052874-1 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}}