{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-6576","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-6576","canonicalUrl":"https://icsourcedirect.com/amphenol/031-6576","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-6576","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF BNC jack, 031-6576, dual-port, 50 Ohm, 1 GHz, 500 mating cycles, panel mount through-hole right angle, gold-plated centre contact, tray.","salesMarkdown":"## What This Dual BNC Jack Does in the RF Path The Amphenol RF 031-6576 is a dual-port BNC jack — two female coaxial connectors in one body, sharing a single panel cutout. It carries the standard 50 Ohm impedance for RF signal paths and is rated to 1 GHz with a 0.2 dB insertion loss across the band. ## Why the 2-Port Body Matters for Panel Layout The 031-6576 carries two ports on one flange, while the single-port sibling 031-5538-10RFX carries one. The difference is panel density — the dual-port body fits two coaxial connections in the space of one standard BNC cutout, which matters when you are routing multiple RF channels through a crowded rear panel. The single-port 031-5538-10RFX comes in bulk packaging; the 031-6576 ships in a tray. ## Mounting and Termination — What the Right-Angle Tail Means This jack mounts through a bulkhead panel with a front-side nut and terminates to the PCB through right-angle solder tails. The right-angle orientation means the cable enters perpendicular to the board edge — typical for rack-mount equipment where the RF I/O panel sits at 90° to the main PCB. The shield termination is a solder connection to the shell, not a press-fit ground tab.","metaTitle":"Amphenol RF 031-6576 BNC Jack, 50 Ohm, 1 GHz, 2-Port","metaDescription":"Amphenol RF 031-6576 dual BNC jack, 50 Ohm impedance, 1 GHz max frequency, 500 mating cycles. Panel mount, right angle, through hole. Gold-plated centre","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":"Tray","Features":"Board Lock, Isolated","Includes":"-","Impedance":"50Ohm","Body Finish":"-","Cable Group":"-","Body Material":"Polybutylene Terephthalate (PBT), Glass Filled","Housing Color":"Silver, White","Mating Cycles":"500","Mounting Type":"Panel Mount, Through Hole, Right Angle","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"0.2dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"1 GHz","Number of Ports":"2","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"031-65","Contact Termination":"Solder","Dielectric Material":"Polypropylene (PP)","Operating Temperature":"-55°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.1500","stockQuantity":28,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/04f4e7c1b2090028668e99922f031cbd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 031-6576 and what is the price?","answer":"Submit an RFQ with your target quantity and delivery window."},{"question":"Does the 031-6576 have board lock and isolation features?","answer":"Yes, the 031-6576 includes a board lock for PCB retention during soldering and an isolated shell — the shield path goes through the solder termination, not through the mounting hardware to chassis ground."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-6576","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/031-6576 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}}