{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5221185-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5221185-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5221185-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/5221185-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC plug, male pin, 75 Ohm, 2 GHz, 500 mating cycles, crimp termination, free-hanging, includes connector + contact + ferrule, bulk.","salesMarkdown":"It ships as a 3-piece kit that includes the connector body, one gold-plated brass centre contact, and the crimp ferrule — so you order one line item for the full termination set, not three separate part numbers. The bayonet lock gives a quarter-turn mate that holds under vibration, and the 500-cycle mating life means it handles field reconnects without contact wear becoming the failure mode. ## Cable Compatibility and Signal Path This plug is specified for Belden 8218 cable. The crimp termination for the centre contact and shield is matched to that cable's dielectric diameter and braid lay. ## Construction and Environmental Range The body is zinc die-cast with a nickel finish and silver housing colour — standard for indoor BNC applications where corrosion resistance is secondary to cost. The 500 V voltage rating covers the signal levels these connectors see in video distribution; it's not a power-handling figure.","metaTitle":"TE Connectivity 5221185-3 BNC Plug, 75 Ohm, 2 GHz","metaDescription":"TE Connectivity 5221185-3 BNC plug, male pin, 75 Ohm impedance, 2 GHz max frequency, 500 mating cycles. Includes connector, contact, ferrule.","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":"-","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Ferrule","Impedance":"75 Ohms","Body Finish":"Nickel","Cable Group":"Belden 8218","Body Material":"Zinc Die Cast","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Bayonet Lock","Insertion Loss":"0.15dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"2 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"5221185","Contact Termination":"Crimp","Dielectric Material":"Polyethylene (PE)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3154","stockQuantity":33,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5725e2530222f2570288eeb83b5f52e2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 5221185-3 compatible with Belden 8218 cable?","answer":"Yes, the 5221185-3 is specified for Belden 8218 cable. The crimp dimensions for the centre contact and ferrule are matched to that cable's conductor and jacket diameters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5221185-3","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/5221185-3 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}}