{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6274291-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"6274291-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/6274291-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/6274291-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC jack, 6274291-2, 75 Ohm, through-hole solder, 4 GHz max, 500 V, 500 mating cycles, nickel-plated zinc body, gold-plated beryllium copper center contact.","salesMarkdown":"## 75 Ohm BNC Jack — Through-Hole, Bayonet Lock The 6274291-2: The nickel-plated zinc body and gold-plated beryllium copper center contact support 500 mating cycles — enough for test-equipment or field-service reconnections. Rated to 4 GHz and 500 V, it fits signal paths in broadcast video, telecom, or instrumentation where 75 Ohm impedance is standard. A direct form-fit-function substitute may exist within the TE BNC family, but no cross-reference is documented here. The 4 GHz ceiling covers most composite video, SDI, and baseband telecom signals, but not higher-frequency RF. The 500 mating cycles come from the gold-plated center contact — sufficient for periodic reconnections, not for daily hot-swap duty. The through-hole solder termination requires the PCB to have plated through-holes matching the center pin and shield legs.","metaTitle":"TE Connectivity 6274291-2 BNC Jack, 75 Ohm, 4 GHz, Obsolete","metaDescription":"TE Connectivity 6274291-2 BNC jack, 75 Ohm, 4 GHz, 500 mating cycles, through-hole solder. 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":"-","Impedance":"75 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Through Hole","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"-","Product Status":"Obsolete","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"6274291","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9dd5a6177bef516787991d6c42785cde.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 6274291-2?","answer":"TE Connectivity has not published an official replacement order code for the 6274291-2. A form-fit-function substitute may exist within the TE BNC family, but no cross-reference is documented in the available records."},{"question":"What is the impedance of 6274291-2?","answer":"It is designed to mate with 75 Ohm BNC plugs and maintain signal integrity in 75 Ohm systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/6274291-2","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/6274291-2 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}}