{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1057243-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1057243-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1057243-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1057243-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity N Type plug, male pin, 50 Ohm, 11 GHz, 1000 V, solder contact, crimp shield, free-hanging, silver body, 6-piece kit.","salesMarkdown":"It's a 50 Ohm RF connector rated to 11 GHz maximum frequency with a 1000 V voltage rating — a standard interface for medium-power RF transmission lines up through lower microwave bands. The kit includes six pieces: the connector body, a clamp, a contact, a heat shrink sleeve, an insulator, and a sleeve, giving you everything needed to terminate one cable in a single order code. That PTFE dielectric, paired with the 50 Ohm impedance, keeps insertion loss predictable up to the 11 GHz ceiling. The shield termination is crimp, the centre contact is solder — a hybrid termination that's field-reliable when you have the right crimp tool for the braid. Cable group compatibility covers RG-55, 142, 223, and 400 — common double-shielded and low-loss coax types for test equipment, antenna feeds, and base station jumpers. The threaded coupling gives a vibration-resistant mate that won't back off under moderate mechanical shock, and the rated 500 mating cycles reflect the gold-on-brass contact interface. No official successor order code is on record. The nickel body finish and gold centre contact plating resist corrosion in humid or salt-spray environments, though this is a field-terminated connector — the O-ring seal quality at the cable entry depends on proper heat shrink application from the included sleeve.","metaTitle":"TE Connectivity 1057243-1 N Type Plug, 50 Ohm, 11 GHz","metaDescription":"TE Connectivity 1057243-1 N Type plug, male pin, 50 Ohm, 11 GHz max, 1000 V. Obsolete — sourced to order against RFQ.","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":"6 pcs - 1 Connector, 1 Clamp, 1 Contact, 1 Heat Shrink, 1 Insulator, 1 Sleeve","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"RG-55, 142, 223, 400","Body Material":"Brass","Housing Color":"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":"1000 V","Connector Style":"N Type","Frequency - Max":"11 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"1057243","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":"$9.4100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/59002707071d86686bc2155c3ecc27cb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What cable groups does 1057243-1 support?","answer":"The 1057243-1 is compatible with RG-55, 142, 223, and 400 coaxial cables. These cover common double-shielded and low-loss types used in test, antenna, and base station applications."},{"question":"What is included with the 1057243-1?","answer":"The order code ships as a 6-piece kit: one connector body, one clamp, one contact, one heat shrink sleeve, one insulator, and one sleeve — everything needed to terminate one cable end."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1057243-1","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/1057243-1 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}}