{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5414974-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5414974-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5414974-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5414974-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC jack, female socket, 50 Ohms, 4 GHz, 500 V, 500 mating cycles, through-hole right-angle, board lock, gold center contact.","salesMarkdown":"## RF Specs — 50 Ohm, 4 GHz Ceiling The 5414974-1: A BNC jack with 50 Ohm characteristic impedance, rated to 4 GHz maximum frequency. The 50 Ohm match is standard for video, test instrumentation, and low-power RF signal paths. The 4 GHz ceiling covers most baseband and intermediate-frequency applications, though it trails the 6–12 GHz range of the precision BNC variants. ## Construction and Mounting Through-hole right-angle mount, with the shield termination soldered directly to the PCB ground plane. Zinc body with nickel finish, dielectric is polymethylpentene (PMP). ## Voltage and Mating Cycles Rated 500 V — the voltage standoff is set by the PMP dielectric and the air gap in the BNC interface. The 500 mating cycle rating means this jack can handle moderate reconnect duty in test or field-service setups, though it is not designed for thousands of cycles like a precision RF connector.","metaTitle":"TE Connectivity 5414974-1 BNC Jack, 50 Ohm, 4 GHz, Obsolete","metaDescription":"TE Connectivity 5414974-1 BNC jack, female socket, 50 Ohm impedance, 4 GHz max frequency, 500 V rating, 500 mating cycles, through-hole right-angle mount","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":"Tray","Features":"Board Lock","Includes":"-","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Through Hole, Right Angle","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"-","Product Status":"Obsolete","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"5414974","Contact Termination":"Solder","Dielectric Material":"Polymethylpentene (PMP)","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/e3196db57c77a68387966f6b0c3fa2ca.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 5414974-1?","answer":"For a form-fit-function match, look for a 50 Ohm BNC jack with a 4 GHz rating, through-hole right-angle mount, and board lock — the pinout and footprint must be verified against the original product drawing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5414974-1","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/5414974-1 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}}