{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-6294","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-6294","canonicalUrl":"https://icsourcedirect.com/amphenol/031-6294","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-6294","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF TNC jack, female socket, 50 Ohm, 11 GHz, 500 V, panel mount through-hole right-angle, solder termination, gold-plated beryllium copper centre contact, nickel-plated zinc die cast body, bulk package.","salesMarkdown":"## TNC Jack That Holds the Line to 11 GHz ## What the 11 GHz and 0.18 dB Ratings Tell the RF Designer The 11 GHz frequency ceiling is the defining spec on this jack — it is not a general-purpose signal connector. The 0.18 dB insertion loss at that frequency is a tight figure, meaning the impedance transition through the solder joint and the PTFE dielectric is controlled. The dielectric stack uses both PBT and PTFE; PTFE handles the RF path, PBT provides the structural support for the centre contact. ## Mounting That Fixes the Jack to Both Panel and Board The mounting combination is panel mount, through hole, right angle — the bulkhead front-side nut secures the jack to the panel face, while the right-angle solder tails route the signal perpendicular to the board edge. This footprint is common for RF jacks on the edge of a PCB that sits inside a shielded enclosure. ## 500 Mating Cycles and 500 V — What They Mean for Field Service The 500 mating cycles is the standard for a threaded RF connector that gets disconnected a few times a year in the field — not a test-bench connector that sees daily swaps. The 500 V rating is high for a 50 Ohm RF jack; the creepage path is carried by the threaded interface, not the signal pin.","metaTitle":"Amphenol RF 031-6294 TNC Jack, 50 Ohm, 11 GHz, Bulkhead","metaDescription":"Amphenol RF 031-6294 TNC jack, female socket, 50 Ohm impedance, rated to 11 GHz with 0.18 dB insertion loss.","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":"50Ohm","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc Die Cast","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Panel Mount, Through Hole, Right Angle","Connector Type":"Jack, Female Socket","Fastening Type":"Threaded","Insertion Loss":"0.18dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"TNC","Frequency - Max":"11 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"031-62","Contact Termination":"Solder","Dielectric Material":"Polybutylene Terephthalate (PBT); Polytetrafluoroethylene (PTFE)","Operating Temperature":"-40°C~155°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.2200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/31f6a02fbf29b35bbc41e65bb486f2fc.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/031-6294/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent or replacement for 031-6294?","answer":"No official replacement is listed. The closest functional peer is the 031-6962, which shares the same TNC interface, 50 Ohm impedance, and 500 V rating, but uses a crimp shield termination for cable assembly rather than the solder shield termination on this panel-mount jack."},{"question":"What is the insertion loss of 031-6294?","answer":"The insertion loss is 0.18 dB, measured at the rated frequency of 11 GHz."},{"question":"What cable group is 031-6294 compatible with?","answer":"The 031-6294 is a panel-mount jack with solder shield termination — it is not designed for a specific cable group. It terminates directly to a PCB through its right-angle solder tails."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-6294","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/031-6294 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}}