{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"034-1030","brand":"Amphenol","brandSlug":"amphenol","productSlug":"034-1030","canonicalUrl":"https://icsourcedirect.com/amphenol/034-1030","factsUrl":"https://icsourcedirect.com/api/mcp/products/034-1030","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF BNC HD jack, 034-1030, 75 Ohm impedance, 4.5 GHz max frequency, panel mount with right-angle solder termination, 1 port, bulkhead front-side nut, 500 mating cycles.","salesMarkdown":"## 75 Ohm BNC HD Jack for High-Frequency Signal Paths The 034-1030: This is the HD (high-density) variant of the standard BNC interface, offering improved electrical performance at higher frequencies while maintaining bayonet-lock compatibility with standard BNC plugs. The 75 Ohm impedance makes it the correct choice for video, broadcast, and telecommunications applications where 75 Ohm cabling is standard — not to be confused with the 50 Ohm BNC used in RF test and wireless infrastructure. The connector uses a beryllium copper center contact with gold plating, housed in a brass body with gold and nickel finishes. ## Panel Mount Installation with Right-Angle Solder Tails The right-angle through-hole solder termination means the signal pin exits perpendicular to the connector axis, routing the signal along the PCB rather than straight back. The shield termination is also solder-style, requiring a soldered ground connection to the board or chassis. For a clean RF launch, the PCB footprint should match the 75 Ohm trace impedance; the right-angle tail geometry introduces a small inductive discontinuity that must be accounted for in the layout above 2 GHz.","metaTitle":"Amphenol RF 034-1030 BNC HD Jack, 75 Ohm, 4.5 GHz","metaDescription":"Amphenol RF 034-1030 BNC HD jack, 75 Ohm, rated to 4.5 GHz. Panel mount with right-angle solder termination, 500 mating cycles.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Bulk","Features":"-","Includes":"2 pcs - 1 Connector, 1 Nut","Impedance":"75Ohm","Body Finish":"Gold; Nickel","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold, 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","Connector Style":"BNC, HD","Frequency - Max":"4.5 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"034-10","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.2700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a7b1447c1f46031b2c7bd91226e3f1a8.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/034-1030/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 034-1030 and what is the price?","answer":"The 034-1030 is sourced to order through independent distribution."},{"question":"Is the 034-1030 50 Ohm or 75 Ohm?","answer":"The 034-1030 is a 75 Ohm BNC HD jack. This is the correct impedance for video, broadcast, and telecommunications signal paths. It will not properly terminate a 50 Ohm system — the impedance mismatch causes signal reflections and degrades return loss above a few hundred MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/034-1030","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/amphenol/034-1030 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}