{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"227755-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"227755-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/227755-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/227755-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC jack, female socket, 50 Ohm, 4 GHz, 500 V, panel mount bulkhead, bayonet lock, solder cup, includes lockwasher and nut.","salesMarkdown":"The bayonet lock gives a quarter-turn mate that holds solid under light vibration — no threads to cross, no torque spec to hit. Rated 500 V, with 500 mating cycles on the gold-plated centre contact. The extended insulation feature adds creepage distance for that voltage rating without growing the panel footprint. ## What Ships in the Box The 227755-2 ships as three pieces: the connector body, a lockwasher, and a nut. The nut threads onto the rear of the shell, clamping the connector to panels up to the thickness the lockwasher can compress. Zinc body with nickel finish — the nickel holds up to corrosion in lab and light industrial air without adding cost. Solder cup termination on the centre contact and a solder tag for the shield braid — field-terminable with a standard iron, no crimp tool needed.","metaTitle":"TE Connectivity 227755-2 BNC Jack, 50 Ohm, 4 GHz","metaDescription":"TE Connectivity 227755-2 BNC jack, female socket, 50 Ohm impedance, 4 GHz max frequency, 500 V rating, includes 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","Series":"-","Package":"Bulk","Features":"Extended Insulation","Includes":"3 pcs - 1 Connector, 1 Lockwasher, 1 Nut","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Silver","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 Tag","Base Product Number":"227755","Contact Termination":"Solder Cup","Dielectric Material":"Polybutylene Terephthalate (PBT)","Operating Temperature":"-65°C ~ 165°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6100","stockQuantity":34,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/55a430b3210c2d14c8285283ca41e2c7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 227755-2?","answer":"Submit your BOM quantity for current pricing and availability — confirmed at quote time."},{"question":"What is the impedance of 227755-2?","answer":"50 Ohms — the standard impedance for BNC test and instrumentation interconnects, matched to RG-58 and RG-59 cable families."},{"question":"Does 227755-2 include the lockwasher and nut?","answer":"Yes — the package includes three pieces: the connector body, one lockwasher, and one nut. No separate hardware to order."},{"question":"What is the mating cycle rating of 227755-2?","answer":"Rated for 500 mating cycles — the gold-plated centre contact and nickel-plated shell hold up to repeated connect-disconnect in test setups."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/227755-2","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/227755-2 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}}