{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"034-1024","brand":"Amphenol","brandSlug":"amphenol","productSlug":"034-1024","canonicalUrl":"https://icsourcedirect.com/amphenol/034-1024","factsUrl":"https://icsourcedirect.com/api/mcp/products/034-1024","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF HD-BNC receptacle, 034-1024, female socket, 75 Ohm, 4.5 GHz, 335 V, through-hole solder termination, gold-plated brass body, bayonet lock, 500 mating cycles.","salesMarkdown":"## 75 Ohm HD-BNC for Broadcast and Video Infrastructure Rated to 4.5 GHz, it covers standard-definition through 3G-SDI signal rates with margin. The HD-BNC form factor packs the same bayonet-lock interface into a denser footprint than standard BNC — useful when populating high-port-count patch panels or router backplanes. ## Construction and Signal Path The brass body carries a gold finish, which gives a corrosion-resistant mating surface and consistent shield continuity through the bayonet lock. Shield termination is solder, not crimp — the shield connection is made by soldering the braid to the body, which is standard for panel-mount receptacles where the cable is terminated to a separate plug. The PTFE dielectric maintains stable impedance across this range. Voltage rating of 335 V is higher than typical 75 Ohm BNCs — the PTFE and the air-gap design in the HD-BNC interface provide extra creepage for equipment where voltage transients occur on the coax shield. ## Comparison with 034-1140-12G The 034-1140-12G is the higher-frequency sibling in the same HD-BNC series — rated to 18 GHz versus 4.5 GHz for the 034-1024. Both share the 75 Ohm impedance, bayonet lock, and beryllium copper centre contact. The 034-1140-12G uses a bulkhead-front-side-nut mounting for panel feed-through, while the 034-1024 is a through-hole PCB mount. For a 3G-SDI or HD-SDI broadcast router board, the 034-1024's 4.5 GHz ceiling is sufficient; the 18 GHz variant is needed only for 12G-SDI or higher-rate serial links.","metaTitle":"Amphenol RF 034-1024 HD-BNC Receptacle, 75 Ohm, 4.5 GHz","metaDescription":"034-1024 Amphenol RF HD-BNC receptacle, female socket, 75 Ohm impedance, 4.5 GHz max frequency, 500 mating cycles, gold body, through-hole solder termination.","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":"-","Impedance":"75Ohm","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Through Hole","Connector Type":"Receptacle, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"335 V","Connector Style":"BNC, HD","Frequency - Max":"4.5 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","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":"$7.9500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3253210af2be05649b8a1a4fdba1788a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/034-1024/alternatives.json"},"ai":{"faq":[{"question":"What is the mating cycle rating for 034-1024?","answer":"Rated for 500 mating cycles. The gold-plated beryllium copper centre contact maintains contact resistance through repeated connect-disconnect cycles typical of patch-panel use."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/034-1024","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/034-1024 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}}