{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"221629-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"221629-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/221629-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/221629-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, BNC, 221629-2, Plug Male Pin, 75 Ohms, Free Hanging Cap, Nickel Body, Gold Contact, Lanyard, Bulk.","salesMarkdown":"It is a free-hanging, cap-style connector — the nickel-plated brass body and gold-plated brass pin are standard for a BNC that needs a clean RF signal path at 75 Ohms. The polyethylene dielectric maintains the impedance through the interface. This is a single-piece plug, not a field-installable crimp kit; the lanyard on the body gives a pull point for tethered or quick-disconnect applications where the connector might need to be retrieved from a tight panel area. The lanyard variant is less common than the standard BNC plug, so stock in the broker channel may be thinner than for the base 221629-1. This is a 75 Ohm BNC plug — not a 50 Ohm version. The impedance is set by the dielectric geometry and material, so using this connector on 50 Ohm cable will create a mismatch at the interface. For a 50 Ohm BNC requirement, a different part number from the same family is needed. The lanyard feature is a molded-in pull loop on the backshell, not a field-attachable accessory.","metaTitle":"TE Connectivity 221629-2 BNC Plug, Male Pin, 75 Ohm","metaDescription":"TE Connectivity 221629-2 BNC plug, male pin, 75 Ohm impedance, lanyard feature, free-hanging cap. Obsolete — sourced to order against RFQ.","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":"Lanyard","Impedance":"75 Ohms","Body Finish":"Nickel","Body Material":"Brass","Mounting Type":"Free Hanging, Cap","Connector Type":"Plug, Male Pin","Contact Finish":"Gold","Product Status":"Obsolete","Connector Style":"BNC","lifecycle_stage":"unknown","Contact Material":"Brass","Base Product Number":"221629","Dielectric Material":"Polyethylene (PE)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b8b56f4db952275bf0ce7bbbfa773d36.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/221629-2","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/221629-2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}