{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"221336-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"221336-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/221336-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/221336-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC jack, 75 Ohm, 1 port, through-hole press-fit, bayonet lock, nickel-plated zinc body, gold-plated beryllium copper center contact, 500 mating cycles, 2 GHz max, 500 V rating.","salesMarkdown":"The 221336-3: Most BNC connectors in RF labs are 50 Ohm for test equipment and radio; 75 Ohm BNCs are the standard for video (SDI, CCTV, broadcast), baseband telecom (T1/, DS3), and cable-television distribution. A 75 Ohm jack on a 50 Ohm line creates a 1.5:1 mismatch that reflects signal at higher frequencies, so the impedance choice is non-negotiable for the signal path. This jack is rated to 2 GHz maximum frequency, which covers standard-definition and high-definition video (up to 3G-SDI falls just short, but 1.5G-SDI is fine) and baseband telecom rates. ## Press-Fit Termination — No Solder, But Requires a Press Both the shield and the center contact terminate by press-fit into plated through-holes. That means no soldering — the connector presses into the PCB and the interference fit holds it mechanically and electrically. This is a solderless assembly process, common in high-reliability backplanes or when rework needs to be clean. But press-fit requires a specific insertion tool and a controlled board hole size (the plated-through-hole diameter must match the press-fit pin geometry). If your board is already laid out for a solder-bucket BNC, this won't drop in without a board change.","metaTitle":"TE Connectivity 221336-3 BNC Jack, 75 Ohm, 2 GHz, Press-Fit","metaDescription":"TE Connectivity 221336-3 BNC jack, 75 Ohm, 2 GHz max, 500 mating cycles, press-fit termination, gold-plated beryllium copper center contact.","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":"-","Impedance":"75 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Through Hole","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"-","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":"Press-Fit","Base Product Number":"221336","Contact Termination":"Press-Fit","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.8800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/99491fc1844f7ab57c97b03ea734362c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the 221336-3 require a special tool for installation?","answer":"Yes — because the shield and center contact terminate by press-fit, a dedicated insertion tool is needed to press the connector into the plated through-holes. A standard soldering iron won't work. The board hole size must also match the press-fit pin dimensions specified in the product drawing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/221336-3","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/221336-3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}