{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5227726-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5227726-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5227726-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/5227726-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, BNC jack, 5227726-2, 50 Ohms, 4 GHz, 1 port, panel mount, bulkhead rear nut, bayonet lock, silver-plated centre contact, solder cup termination, 500 mating cycles, -65°C to 165°C.","salesMarkdown":"## The 50 Ohm Path and the 4 GHz Ceiling The 4 GHz max frequency tells you this is a conventional BNC, not a 75 Ohm video BNC or an 18 GHz precision type. At 4 GHz the VSWR starts to climb; if your signal path runs above that, you need an SMA or N-type. Below 4 GHz, this jack holds the line cleanly. ## Mating Cycles and Contact Plating — What 500 Cycles Means in Practice 500 mating cycles is a solid reconnect life for a panel-mount BNC. The centre contact is silver-plated phosphor bronze — silver gives lower contact resistance than tin but wears faster than gold. At 500 cycles, the plating stays intact through daily connect-disconnect in a lab bench or test rack. If you need 1000+ cycles, you'd step to a gold-plated variant. The bayonet lock keeps the mating force consistent cycle to cycle, so the wear is predictable. ## Temperature Range and the Zinc Body — Where This Jack Survives The PBT dielectric holds its dielectric constant across the temperature band, so the 50 Ohm impedance stays stable.","metaTitle":"TE Connectivity 5227726-2 BNC Jack, 50 Ohm, 4 GHz","metaDescription":"TE Connectivity 5227726-2 BNC jack, 50 Ohm impedance, 4 GHz max frequency, 500 mating cycles, silver-plated centre contact, panel mount with bayonet lock.","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":"Tray","Features":"Isolated","Includes":"3 pcs - 1 Connector, 1 Lockwasher, 1 Nut","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Silver, White","Mating Cycles":"500","Mounting Type":"Panel Mount","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 - Rear Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"5227726","Contact Termination":"Solder Cup","Dielectric Material":"Polybutylene Terephthalate (PBT)","Operating Temperature":"-65°C ~ 165°C","Center Contact Plating":"Silver","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/81c0e643df6f29d5707a16cad2636a23.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is included with 5227726-2?","answer":"The package includes three pieces: the connector body, one lockwasher, and one mounting nut — all the hardware needed for a bulkhead install."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5227726-2","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/5227726-2 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}}