{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1478033-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1478033-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1478033-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1478033-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity ZDC Greenpar BNC jack, female socket, 75 Ohm, 2 GHz, 500 V, panel mount bulkhead, solder cup, nickel body, gold-plated centre contact, 500 mating cycles.","salesMarkdown":"## 75 Ohm BNC Bulkhead Jack — ZDC / Greenpar Series The 75 Ohm impedance matches the standard for composite video, CCTV, and SDI distribution, not the 50 Ohm used in RF test equipment. Rated to 2 GHz, it covers standard-definition and HD-SDI up to 3G-SDI comfortably, though it sits below the 12G-SDI ceiling. The bayonet lock gives a quarter-turn mate that holds under vibration without tools, and the nickel-plated zinc alloy body with the front-side nut mounts flush to the panel. The 75 Ohm impedance is the defining spec — this jack is for 75 Ohm cable and system impedance, not 50 Ohm. Using it in a 50 Ohm path creates a mismatch that reflects signal and rolls off the frequency response. The 2 GHz maximum frequency means it handles analog video up to several hundred MHz and digital SDI up to 3 Gbps, but not 12G-SDI at 12 GHz. The 500 V voltage rating is the dielectric withstand between centre conductor and shield, sized for the peak voltages in video distribution, not mains power. For a BOM that calls this exact order code, the procurement path is a last-time-buy or broker search; there is no direct factory supply. This is a jack (female socket) — the mating half is a standard male BNC plug with a bayonet coupling nut. The panel mount uses a front-side nut that tightens against the bulkhead; the body has a board guide and is isolated from the panel by the dielectric material.","metaTitle":"TE Connectivity 1-1478033-0 BNC Jack, 75 Ohm, 2 GHz","metaDescription":"1-1478033-0 TE Connectivity ZDC/Greenpar BNC jack, 75 Ohm, 2 GHz, 500 V, 500 mating cycles, nickel body.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"ZDC, Greenpar","Package":"Bulk","Features":"Board Guide, Isolated","Includes":"-","Impedance":"75 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc Alloy","Housing Color":"Silver, White","Mating Cycles":"500","Mounting Type":"Panel Mount, 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":"2 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"1478033","Contact Termination":"Solder","Dielectric Material":"Polyethylene (PE)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.3200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e6aea466d3674ac8b381ba6741671970.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1-1478033-0?","answer":"The 1-1478033-0 is obsolete and sourced through the surplus and broker channel — current availability and pricing are confirmed at quote time against an RFQ. Submit your BOM quantity for a same-day sourcing check."},{"question":"Is 1-1478033-0 obsolete?","answer":"Yes, the 1-1478033-0 carries an Obsolete lifecycle status from TE Connectivity. No direct factory supply remains; procurement is through the broker and surplus channel."},{"question":"What is the body finish of 1-1478033-0?","answer":"The body finish is nickel, applied over a zinc alloy body. The centre contact is gold-plated brass."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1478033-0","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/1-1478033-0 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}}