{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5414907-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5414907-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5414907-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5414907-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC jack, female socket, 75 Ohm, panel mount through-hole right-angle, solder termination, bayonet lock, 2 GHz, 500 V, 500 mating cycles, gold-plated beryllium copper centre contact.","salesMarkdown":"It's the 75 Ohm member of TE's standard BNC family, built for video, telecom, and test equipment where the impedance match matters more than the raw frequency ceiling. The bayonet lock gives a quarter-turn mate that holds without tools, and the bulkhead front-side nut secures it to the panel while the through-hole solder tails tie into the board. Rated to 2 GHz with a 75 Ohm characteristic impedance, this jack is the right choice for composite video, SDI, and legacy telecom distribution — not the 50 Ohm world of RF test gear and cellular. The 500 V rating is comfortable for the signal levels these runs carry; the real limit is the impedance-controlled path through the connector body. Three attachment points in one connector: the front-side nut clamps the bulkhead, the right-angle solder tails fix to the PCB, and the shield termination is a solder bucket. That means the connector takes mechanical strain off the board — the panel carries the cable weight, not the solder joints. The through-hole tails are tin-plated for soldering; the centre contact is gold-plated beryllium copper, good for the 500 mating cycles the connector is rated to. Zinc body with nickel finish — standard for BNCs that see indoor rack or cabinet duty. ## 75 Ohm vs 50 Ohm BNC — what changes A 50 Ohm plug will physically mate with this 75 Ohm jack, but the impedance mismatch at the interface will cause a reflection — measurable return loss that degrades signal quality above a few MHz. For video and broadcast, the 75 Ohm path is the standard; for RF test and telecom, stay with 50 Ohm. The 5414907-1 is built for the 75 Ohm side of the line.","metaTitle":"TE Connectivity 5414907-1 BNC Jack, 75 Ohm, 2 GHz, 500 V","metaDescription":"TE Connectivity 5414907-1 BNC jack, female socket, 75 Ohm impedance, 2 GHz max, 500 mating cycles, panel mount right-angle solder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tube","Features":"-","Includes":"-","Impedance":"75 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Panel Mount, Through Hole, Right Angle","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":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"5414907","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":"$11.2200","stockQuantity":30,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6ebc411cb44a4f38eefa23b76e5fa286.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the impedance of 5414907-1?","answer":"The 5414907-1 is a 75 Ohm BNC jack. This is the defining spec — it's built for video, broadcast, and telecom applications, not the 50 Ohm standard used in RF test equipment."},{"question":"What is the difference between 5414907-1 and 50 Ohm BNC connectors?","answer":"The 5414907-1 is a 75 Ohm BNC, while most common BNCs are 50 Ohm. Physically they mate, but the impedance mismatch causes signal reflections above a few MHz. Use this 75 Ohm version for video and broadcast paths; use 50 Ohm for RF and telecom."},{"question":"What is the mounting type for 5414907-1?","answer":"Panel mount with a bulkhead front-side nut, plus through-hole right-angle solder tails for PCB attachment. The shield termination is a solder bucket."},{"question":"How many mating cycles does 5414907-1 have?","answer":"Rated for 500 mating cycles. The gold-plated beryllium copper centre contact supports this cycle life without significant contact resistance increase."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5414907-1","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/5414907-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}