{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"221198-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"221198-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/221198-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/221198-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Coaxicon series, 221198-1, BNC twinaxial jack, female socket and male pin, panel mount through-hole, solder termination, 500 V, 200 mating cycles, gold-plated center contacts.","salesMarkdown":"## Product Introduction The TE Connectivity 221198-1 is a Coaxicon-series BNC twinaxial jack with a hybrid contact arrangement — one female socket and one male pin in a single shell. It mounts through a panel bulkhead with a front-side nut and terminates via solder cups. The zinc body carries a nickel finish, and the center contacts are gold-plated brass and phosphor bronze. Rated for 500 V and 200 mating cycles, it operates from -55°C to 85°C. The non-constant impedance means this was designed for low-frequency twinaxial signal or power applications, not for controlled-impedance RF paths. There is no listed direct replacement or successor order code. Buyers should expect to work with surplus or broker inventory for this part. As a BNC-style twinaxial jack, it mates with standard BNC twinaxial plugs of the same shell configuration. The bayonet lock provides quick-connect retention. The hybrid contact arrangement (one socket, one pin) means the mating plug must have the complementary arrangement — one pin and one socket. The dielectric material is Polymethylpentene (PMP). No specific compatible cable types or mating part numbers are listed in the available documentation; verify the contact arrangement and shell dimensions against the mating half. The connector uses a panel-mount, through-hole solder termination. The shield is terminated via a solder cup, and the center contacts are solder-cup style. The housing is natural and silver-colored zinc with nickel body finish.","metaTitle":"TE Connectivity 221198-1 Coaxicon BNC Jack, Obsolete","metaDescription":"TE Connectivity Coaxicon 221198-1 BNC twinaxial jack, panel mount, 500 V, 200 mating cycles. Obsolete — sourced to order against RFQ. Request 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":"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","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":"221198","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":"$8.1800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/1b93fda6624ee8fa015dea6710dfde13.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 221198-1?","answer":"The 221198-1 is obsolete and no longer in factory production. It is sourced through independent distribution channels and quoted to order against an RFQ — current availability and pricing are confirmed at quote time. Contact the storefront with your quantity for a same-day quote."},{"question":"Is 221198-1 obsolete?","answer":"Yes, the TE Connectivity 221198-1 is officially obsolete. There is no direct replacement or successor part listed by the manufacturer."},{"question":"What is the replacement for 221198-1?","answer":"No official replacement or successor order code has been published for the 221198-1. For legacy applications, source through surplus or broker channels against an RFQ."},{"question":"Does 221198-1 mate with 221198-2?","answer":"The available documentation does not specify a mating part number. As a BNC twinaxial jack with a hybrid contact arrangement (one female socket and one male pin), it requires a mating plug with the complementary contact arrangement. Verify the contact arrangement and shell dimensions against the mating half before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/221198-1","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/221198-1 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}}