{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5221221-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5221221-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5221221-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/5221221-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, BNC Jack, 5221221-5, 75 Ohm, 1 Port, Bulkhead, Crimp Termination, 2 GHz, 500 Mating Cycles, 7-Piece Kit.","salesMarkdown":"It is a 7-piece kit that includes the connector body, contact, ferrule, gasket, lockwasher, nut, and sleeve — everything needed for a single cable termination. It accepts RG-179, 179A, 179B, 187, and 187A cable groups — the crimp shield termination and crimp contact termination match the standard field-termination workflow for these small-diameter coax cables. ## Mounting and Hardware The bulkhead front-side nut mounting style means the jack installs from the outside of the panel — the gasket and lockwasher seal the opening and prevent rotation. The kit includes the nut and lockwasher, so no separate hardware order is needed for a single-port install.","metaTitle":"TE Connectivity 5221221-5 BNC Jack, 75 Ohm, 2 GHz, Bulkhead","metaDescription":"TE Connectivity 5221221-5 BNC jack, 75 Ohm, 2 GHz max, 0.15 dB insertion loss, 500 mating cycles. Includes all mounting hardware.","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":"7 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Gasket, 1 Lockwasher, 1 Nut, 1 Sleeve","Impedance":"75 Ohms","Body Finish":"Nickel","Cable Group":"RG-179, 179A, 179B, 187, 187A","Body Material":"Zinc","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Panel Mount","Connector Type":"Jack, Female Socket","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":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"5221221","Contact Termination":"Crimp","Dielectric Material":"Polyethylene (PE)","Operating Temperature":"-65°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.3800","stockQuantity":35,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/abc2a53858e9ad0d3db7417b0f499f31.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the impedance of the 5221221-5 connector?","answer":"The 5221221-5 is a 75 Ohm BNC jack, designed for 75 Ohm systems such as broadcast video and CCTV."},{"question":"Does the 5221221-5 include all mounting hardware?","answer":"Yes, the 5221221-5 is a 7-piece kit that includes the connector, contact, ferrule, gasket, lockwasher, nut, and sleeve — everything needed for a single bulkhead termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5221221-5","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/5221221-5 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}}