{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1478207-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1478207-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1478207-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1478207-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Greenpar series, BNC to BNC adapter, plug to jack, straight, 50 Ohm impedance, 1 GHz max frequency, 0.50 dB insertion loss, 500 mating cycles, silver-plated brass body and contacts, PTFE dielectric, -40°C to 70°C operating range.","salesMarkdown":"## Product Introduction It belongs to the Greenpar series of 50 Ohm RF coaxial adapters, designed for in-line cable extension or equipment interface where a gender change is needed without an additional barrel. The adapter carries a 50 Ohm characteristic impedance, rated to 1 GHz with a 0.50 dB insertion loss, and is built with a silver-plated brass body and center contacts, PTFE dielectric, and a bayonet lock on both ends for quick mating. No official replacement order code is on record. If a direct-form-fit replacement is needed, a parametric search on 50 Ohm BNC plug-to-jack adapters with a straight body style and silver-plated contacts will yield current-production alternatives from TE and other manufacturers. This adapter mates with any standard BNC jack (female) on the plug end and any standard BNC plug (male) on the jack end. The bayonet lock on both sides provides a quarter-turn coupling that holds the interface under light cable strain. The center gender — female to male — means it connects a male-pin cable to a female-jack bulkhead or vice versa. It is fully compatible with 50 Ohm BNC connectors per IEC 60169-8 and MIL-STD-348; 75 Ohm BNC connectors will physically mate but the impedance mismatch will cause signal reflections above baseband frequencies.","metaTitle":"TE Greenpar 1-1478207-0 BNC to BNC Adapter, 50 Ohm","metaDescription":"TE Greenpar 1-1478207-0 BNC plug-to-jack adapter, 50 Ohm impedance, 1 GHz max, 0.50 dB insertion loss. 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","Style":"Straight","Series":"Greenpar","Package":"Bulk","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"Silver","Adapter Type":"Plug to Jack","Body Material":"Brass","Center Gender":"Female to Male","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Adapter Series":"BNC to BNC","Fastening Type":"Bayonet Lock, Bayonet Lock","Insertion Loss":"0.50dB","Product Status":"Obsolete","Conversion Type":"Same Series","Frequency - Max":"1 GHz","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Base Product Number":"1478207","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-40°C ~ 70°C","Center Contact Plating":"Silver","Center Contact Material":"Brass","Convert To (Adapter End)":"BNC Jack, Female Socket","Convert From (Adapter End)":"BNC Plug, Male Pin"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.8200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c82f8f6c7aab8fa0a8f56c49fb8ab96b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 1-1478207-0 obsolete?","answer":"Yes, the 1-1478207-0 carries an Obsolete lifecycle status from the manufacturer. No official replacement part number has been assigned."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1478207-0","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/1-1478207-0 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}}