{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"228686-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"228686-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/228686-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/228686-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Coaxicon series, BNC twinaxial jack, female socket and male pin, 1 port, panel mount / through hole / right angle, bayonet lock, 500 V, 200 mating cycles, gold center contact, bulk.","salesMarkdown":"The TE Connectivity 228686-1 is a Coaxicon series BNC twinaxial jack that combines a female socket and a male pin in a single connector body — an unusual hybrid contact arrangement for a BNC-sized interface. It is designed for panel-mount, through-hole, or right-angle board termination, with a bayonet lock that provides quick, vibration-resistant mating. The connector carries a 500 V rating and is specified for 200 mating cycles, with gold-plated center contacts on brass and phosphor bronze base materials. The body is zinc with nickel finish, and the dielectric uses polymethylpentene (PMP) for the insulator. The 228686-1 is officially obsolete per TE Connectivity's lifecycle status. There is no documented direct replacement or cross-reference from the manufacturer. No last-time-buy window is available from the factory; the supply channel is surplus and broker inventory. The shield is terminated by solder, and the center contacts are also solder-terminated. The bayonet lock ensures a secure mate with standard BNC twinaxial plugs. ## Environmental and Mechanical The 200 mating cycle rating is typical for a bayonet-lock BNC; the gold center contact plating maintains contact resistance over repeated connects. The impedance is non-constant, which means this connector is not intended for controlled-impedance RF signal paths — it is a general-purpose twinaxial interconnect.","metaTitle":"TE 228686-1 Coaxicon BNC Twinaxial Jack, 500 V, Obsolete","metaDescription":"TE 228686-1 Coaxicon BNC twinaxial jack, female socket and male pin, 500 V rated, 200 mating cycles. Now 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":"Coaxicon","Package":"Bulk","Features":"Board Guide","Includes":"-","Impedance":"Non-Constant","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Natural, Silver","Mating Cycles":"200","Mounting Type":"Panel Mount, Through Hole, Right Angle","Connector Type":"Jack, Female Socket and Male Pin","Fastening Type":"Bayonet Lock","Insertion Loss":"-","Product Status":"Obsolete","Voltage Rating":"500 V","Connector Style":"BNC, Twinaxial","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"228686","Contact Termination":"Solder","Dielectric Material":"Polymethylpentene (PMP)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass; Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4660b845f1af63a33204d800ebd56fb6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 228686-1 obsolete?","answer":"Yes, the 228686-1 carries an Obsolete lifecycle status from TE Connectivity. There is no official replacement or cross-reference from the manufacturer."},{"question":"What is the replacement for 228686-1?","answer":"No official replacement is documented. For form-fit-function alternatives, contact the storefront with your application details — the hybrid female/male contact arrangement is uncommon, so a direct cross may require a different connector family."},{"question":"What is the pinout of 228686-1?","answer":"The connector combines a female socket and a male pin in a single BNC twinaxial body. The center contact is the signal path; the outer shield is the ground return. For exact pin assignments, refer to the TE Connectivity product drawing for the 228686 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/228686-1","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/228686-1 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}}