{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-5221185-8","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-5221185-8","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-5221185-8","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-5221185-8","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC plug, male pin, 75 Ohm, 2 GHz, 500 V, crimp termination, bayonet lock, nickel body, kit includes connector + contact + ferrule.","salesMarkdown":"It is a field-serviceable crimp connector rated to 2 GHz with an insertion loss of 0.15 dB, making it suitable for video, broadcast, and telecom signal paths where the 75 Ohm impedance matches the cable and equipment. The 75 Ohm impedance is critical — this is not a standard 50 Ohm BNC. Using it in a 50 Ohm system will introduce a mismatch and degrade return loss. The 2 GHz bandwidth and 0.15 dB insertion loss are solid for composite video, SDI, and RF distribution up to that frequency. The 500 V rating is the dielectric withstand between centre conductor and shield, not a continuous operating voltage — typical signal levels stay well below that. ## Termination and Cable Compatibility The kit includes a single contact and ferrule, sized for AT&T 735A cable group — a 75 Ohm coax type common in structured cabling and broadcast video.","metaTitle":"TE BNC Plug 1-5221185-8, 75 Ohm, 2 GHz, Obsolete","metaDescription":"TE 1-5221185-8 BNC plug, 75 Ohm, 2 GHz, 500 V. Obsolete — sourced to order against RFQ. Kit includes connector, contact, ferrule.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Ferrule","Impedance":"75Ohm","Body Finish":"Nickel","Cable Group":"AT&T 735A","Body Material":"Brass","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":"Obsolete","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":"$6.3500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5725e2530222f2570288eeb83b5f52e2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does 1-5221185-8 come with contacts and ferrule?","answer":"Yes, the kit includes 3 pieces: the BNC connector body, one gold-plated brass centre contact, and one crimp ferrule — enough for one complete termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-5221185-8","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/1-5221185-8 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}