{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5227161-9","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5227161-9","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5227161-9","factsUrl":"https://icsourcedirect.com/api/mcp/products/5227161-9","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, BNC, Jack, Female Socket, 50 Ohm, 4 GHz, 500 V, Panel Mount / Through Hole / Right Angle, Bayonet Lock, 1 Port, Tube.","salesMarkdown":"It's a single-port bulkhead-mount design with a bayonet lock — the twist-and-lock coupling that's standard across BNC installations. The gold-plated phosphor bronze centre contact resists corrosion and maintains consistent contact resistance across those cycles — a practical concern when the signal path runs at 4 GHz and a few milliohms of interface resistance shift the return loss. The board guide and isolated features are built into the housing: the board guide aligns the connector during solder-down, and the isolation keeps the shield path separate from the panel ground when that matters for your system's grounding scheme. This is a standard-catalog BNC part, so supply is stable for both prototype quantities and production-run volumes. Mounting is bulkhead-style with a front-side nut — the jack installs from the outside of the panel, and the nut tightens against the rear. The shield termination is solder: you tin the braid and flow it into the shell cup for a low-impedance ground path. The centre contact also terminates by solder, so this is a hand-solder assembly — no crimp tooling required, which keeps the installation simple for bench or field work. That geometry is useful when the panel cutout is close to the PCB edge and you need the coax to run along the board surface rather than stand off vertically.","metaTitle":"TE Connectivity 5227161-9 BNC Jack, 50 Ohm, 4 GHz, Active","metaDescription":"TE Connectivity 5227161-9 BNC jack, female socket, 50 Ohm impedance, 4 GHz max frequency, 500 V rating, 500 mating cycles. Active production, sourced to order.","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":"Tube","Features":"Board Guide, Isolated","Includes":"-","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Black, 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":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"5227161","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":"$4.7100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0399c0c1a6baf20a50241d4f66522625.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5227161-9/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of the 5227161-9?","answer":"The 5227161-9 is a 50 Ohm BNC jack, rated for operation up to 4 GHz."},{"question":"Does the 5227161-9 have a board guide feature?","answer":"Yes, the 5227161-9 includes a board guide and an isolated feature built into the housing — the board guide aids alignment during solder-down, and the isolation separates the shield path from the panel ground when needed."},{"question":"What is the mounting style of the 5227161-9?","answer":"The 5227161-9 mounts via bulkhead with a front-side nut, and the connector body is right-angle through-hole for PCB termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5227161-9","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/5227161-9 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}