{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1274531-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1274531-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1274531-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1274531-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Blindmate series, N-type plug, male pin, 50 Ohm impedance, 11 GHz max frequency, 500 mating cycles, through-hole solder termination, gold-plated center contact.","salesMarkdown":"The TE Connectivity 1274531-1 is an N-type plug, male pin, part of the Blindmate series designed for RF interconnect applications where the mating face is not directly visible during engagement — typical in rack-and-panel or bulkhead installations. ## RF performance and construction The 50 Ohm impedance and 11 GHz frequency limit define the usable bandwidth — this plug handles signals from DC through the lower X-band, making it suitable for base station, antenna feed, and test equipment interconnects. The 1000 V rating supports applications where DC bias rides on the RF carrier, common in remote antenna tower amplifiers and bias tees. The threaded fastening provides vibration-resistant coupling typical of N-type interfaces. The brass body with tin finish and gold-over-brass center contact give corrosion resistance for outdoor or industrial cabinet environments. The PTFE dielectric maintains stable impedance across the full temperature range.","metaTitle":"TE Connectivity 1274531-1 N-Type Plug, Blindmate, 50 Ohm","metaDescription":"TE Connectivity 1274531-1 N-type plug, male pin, Blindmate series. 50 Ohm impedance, 11 GHz max frequency, 500 mating cycles, -65°C to 165°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"Blindmate","Package":"Bulk","Features":"-","Includes":"-","Impedance":"50Ohm","Body Finish":"Tin","Cable Group":"-","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Through Hole","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"1000 V","Connector Style":"N Type","Frequency - Max":"11 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"1274531","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.2497","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b9a5f67b8cafe8dc0848fb7f935d6bfc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 1274531-1 active or obsolete?","answer":"The 1274531-1 carries an Active lifecycle status per the manufacturer — full production, no end-of-life notice."},{"question":"What is the impedance of 1274531-1?","answer":"The 1274531-1 is a 50 Ohm connector, standard for most RF systems."},{"question":"What is the mating cycle life of 1274531-1?","answer":"Rated for 500 mating cycles, supported by the gold-plated center contact and brass construction."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1274531-1","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/1274531-1 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}}