{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6274359-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"6274359-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/6274359-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/6274359-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC series, 6274359-1, Jack Female Socket, 75 Ohm, Through Hole, 1 Port, 500 V, 4 GHz, Bayonet Lock, Gold Center Contact.","salesMarkdown":"The 6274359-1: It's the impedance-matched variant for video distribution, broadcast equipment, and precision data acquisition where the 50 Ohm standard would create a reflection at the interface. The 75 Ohm impedance pairs directly with RG-59 and RG-6 cabling — the common video and CCTV coax — without a matching pad. Rated to 4 GHz, it covers composite video, SDI, and HD-SDI signal paths comfortably. The 75 Ohm characteristic impedance is the video and broadcast standard. The 4 GHz bandwidth holds the impedance constant through the launch. ## Mating, Termination, and the Bayonet Lock This jack mates with any standard 75 Ohm BNC plug — the bayonet lock is the same mechanical interface regardless of impedance. The zinc body with tin finish gives a solderable ground connection, but the tin is soft — don't over-torque the bayonet nut against the body threads or the plating can gall. The silver housing colour is the bare zinc under the tin flash; it's not a cosmetic defect. For field replacement, the centre contact is integral to the body — you replace the whole jack, not just the pin. Keep a few on the shelf if this is a common repair item.","metaTitle":"TE Connectivity 6274359-1 BNC Jack, 75 Ohm, 4 GHz","metaDescription":"6274359-1 BNC jack, female socket, 75 Ohm impedance, 4 GHz max frequency, 500 V rating. Gold-plated beryllium copper center contact.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tray","Features":"-","Includes":"-","Impedance":"75Ohm","Body Finish":"Tin","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":"Active","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":"6274359","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":"$4.9800","stockQuantity":35,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/03a984487f74f4e9101cc04384323f95.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 6274359-1 compatible with RG-59 cable?","answer":"Yes, the 75 Ohm impedance matches RG-59 and RG-6 cabling. The connector is a PCB-mount jack, not a cable plug — you would use a 75 Ohm BNC plug on the cable end to mate with this jack."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/6274359-1","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/6274359-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}