{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1478046-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1478046-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1478046-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1478046-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Greenpar BNC jack-to-jack adapter, 50 Ohms, 4 GHz, female-to-female, panel mount bulkhead, straight, includes lockwasher and nut.","salesMarkdown":"The TE Connectivity 1-1478046-0 is a Greenpar-series BNC jack-to-jack adapter, a straight female-to-female barrel that passes a 50 Ohm signal path through a panel. This is the adapter you spec when a coax run needs to break at a panel or bulkhead without introducing an impedance bump. ## 50 Ohm Impedance, 4 GHz Bandwidth — The RF Specs That Matter The 4 GHz upper frequency covers the full L-band, S-band, and lower C-band, which means it handles GPS, Wi-Fi, cellular backhaul, and most radar IF signals without rolling off. The 500-cycle mating life is typical for a BNC bayonet interface; the silver-plated brass centre contacts hold up to repeated connect-disconnect in test-rack or field-service duty better than a tin-plate alternative would. ## Panel Mount with Bulkhead Hardware — Installation Checklist The adapter mounts through a panel cutout sized for a standard BNC bulkhead — the lockwasher sits on the outside face, the nut tightens from the inside, and the connector body stays fixed while cables mate on either side.","metaTitle":"TE 1-1478046-0 BNC Jack-to-Jack Adapter, 50 Ohm, 4 GHz","metaDescription":"TE Connectivity Greenpar 1-1478046-0 BNC bulkhead adapter, female-to-female, 50 Ohm impedance, 4 GHz max frequency, panel mount with lockwasher and nut.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Straight","Series":"Greenpar","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Lockwasher, 1 Nut","Impedance":"50 Ohms","Body Finish":"Silver","Adapter Type":"Jack to Jack","Body Material":"Brass","Center Gender":"Female to Female","Mating Cycles":"500","Mounting Type":"Panel Mount","Adapter Series":"BNC to BNC","Fastening Type":"Bayonet Lock, Bayonet Lock","Insertion Loss":"-","Product Status":"Active","Conversion Type":"Same Series","Frequency - Max":"4 GHz","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead","Ingress Protection":"-","Base Product Number":"1478046","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 165°C","Center Contact Plating":"Silver","Center Contact Material":"Brass","Convert To (Adapter End)":"BNC Jack, Female Socket","Convert From (Adapter End)":"BNC Jack, Female Socket"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8428","stockQuantity":28,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2320b4a54548d43d744a598faeb5bcea.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 1-1478046-0 BNC adapter?","answer":"Submit an RFQ for the quantity needed."},{"question":"Is 1-1478046-0 a panel mount BNC adapter?","answer":"Yes, the 1-1478046-0 is a panel-mount bulkhead adapter. It mounts through a panel cutout and includes the lockwasher and nut for a fixed installation."},{"question":"What is the impedance of 1-1478046-0?","answer":"The 1-1478046-0 is a 50 Ohm BNC adapter, matching the standard impedance for RF test and telecom systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1478046-0","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/1-1478046-0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}