{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"226978-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"226978-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/226978-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/226978-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC jack, female socket, 50 Ohm, 4 GHz, panel mount right-angle through-hole, solder termination, gold center contact, 500 mating cycles, Bulk.","salesMarkdown":"It mounts through a panel flange and terminates to the board via a right-angle solder tail — a common layout for enclosure-edge RF ports where the PCB runs parallel to the panel face. ## RF and mechanical ratings The 50 Ohm impedance sets the characteristic line match for the cable and PCB trace. The 4 GHz ceiling means the connector stays within its return loss spec up to that frequency. This is a panel-mount jack with a flange that bolts to the enclosure wall, and the center contact and shield terminate through a right-angle solder tail to the PCB.","metaTitle":"TE Connectivity 226978-3 BNC Jack, 50 Ohm, 4 GHz","metaDescription":"TE Connectivity 226978-3 BNC jack, female socket, 50 Ohm impedance, 4 GHz max frequency, panel mount with right-angle solder tail.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"Isolated","Includes":"3 pcs - 1 Connector, 1 Lockwasher, 1 Nut","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Natural, 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":"Active","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Flange","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"226978","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":"$11.2757","stockQuantity":30,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4e7b6f355133bd8a7ae8a91b6f4f2bc4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 226978-3?","answer":"Contact the storefront with your BOM quantity for a same-day quote — availability and current pricing are confirmed at quote time."},{"question":"What is the impedance and frequency rating of 226978-3?","answer":"The 226978-3 is a 50 Ohm BNC jack rated to 4 GHz maximum frequency. The 50 Ohm impedance matches standard RF coax like RG-58 and RG-174."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/226978-3","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/226978-3 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}}