{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5414094-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5414094-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5414094-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/5414094-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, BNC, 5414094-2, Jack Female Socket, 75 Ohm, 1 GHz, 500 V, Panel Mount Through Hole Right Angle, Solder Termination, Gold Center Contact, Bulkhead Front Side Nut.","salesMarkdown":"It carries a 1 GHz frequency ceiling and a 500 V voltage rating, with gold-plated phosphor bronze center contacts rated for 500 mating cycles. ## Key features and deployment context Integrated filtering and isolation (Board Guide, Filter, Isolated) set this jack apart from a standard BNC — the filter cleans up noise on the signal line, making it a fit for video surveillance, baseband telecom, or instrumentation where conducted EMI would otherwise degrade the picture or data. The right-angle through-hole tail keeps the connector low-profile inside the enclosure, while the front-side nut lets you torque the bulkhead from outside the panel. No official replacement or successor part number has been published. That means the franchise channel is dry — new production has stopped. Stock still exists in the surplus and broker market, but it's finite and date-coded. Sourcing this part means working the independent distribution channel: traceable, date-coded inventory quoted against your BOM quantity. No guaranteed lead time from the factory; availability is whatever the spot market holds at quote time. ## What crosses when it's dry? Without an official TE replacement, any substitute must match the 75-Ohm BNC interface, bulkhead front-side nut mounting, right-angle PCB tail, and the integrated filter/isolation feature. A standard unfiltered BNC jack won't work if the filter is needed for the application. Check the BOM for whether the filter is a requirement or a nice-to-have — that determines whether a generic 75-Ohm BNC bulkhead jack (like a standard Amphenol or Cinch part) can drop in. The gold center contact and 500-cycle rating are typical for this class; the filter is the differentiator.","metaTitle":"TE Connectivity 5414094-2 BNC Jack, 75 Ohm, 1 GHz, Obsolete","metaDescription":"TE Connectivity 5414094-2 BNC jack, 75 Ohm, 1 GHz, 500 V, gold center contact, bulkhead mount. Obsolete — sourced to order against RFQ via surplus channel.","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":"Tube","Features":"Board Guide, Filter, Isolated","Includes":"-","Impedance":"75 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Black, Silver","Mating Cycles":"500","Mounting Type":"Panel Mount, Through Hole, Right Angle","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"-","Product Status":"Obsolete","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"1 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"5414094","Contact Termination":"Solder","Dielectric Material":"Polymethylpentene (PMP)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.9300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 5414094-2?","answer":"TE Connectivity has not published an official replacement or successor part number for the 5414094-2. A substitute must match the 75-Ohm BNC interface, bulkhead front-side nut mounting, right-angle PCB tail, and integrated filter/isolation. Without an official cross, sourcing from surplus stock with verified date codes is the reliable path."},{"question":"Where can I buy 5414094-2?","answer":"Since the part is obsolete, it is sourced through independent distribution — surplus and broker channels. Availability and current pricing are confirmed at quote time against your BOM quantity. Contact the storefront with your required quantity for a same-day quote on traceable, date-coded stock."},{"question":"What is the impedance of 5414094-2?","answer":"The 5414094-2 is a 75-Ohm BNC jack, designed for video, CCTV, and telecom applications where 75-Ohm impedance is standard — not 50-Ohm RF."},{"question":"What is the mounting type for 5414094-2?","answer":"It is a panel-mount connector with a bulkhead front-side nut, and the signal pins terminate through-hole right-angle to the PCB. The shield also solders to the board for a solid ground connection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5414094-2","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/5414094-2 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}}