{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-5540-10RFX","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-5540-10RFX","canonicalUrl":"https://icsourcedirect.com/amphenol/031-5540-10RFX","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-5540-10RFX","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF BNC jack, female socket, 50 Ohm, 1 GHz, right angle panel mount with board lock, solder termination, bayonet lock, 500 mating cycles, 500 V rating.","salesMarkdown":"## BNC Jack for 50 Ohm Systems, Rated to 1 GHz The 031-5540-10RFX: Insertion loss is held to 0.2 dB across the band, so the signal path stays clean through the connector. ## Mounting and Termination — Bulkhead with Right-Angle Solder Tails The body is zinc die cast with a nickel finish — durable for panel environments where the connector gets handled. The kit includes the connector, lockwasher, and nut — everything needed for the panel mount.","metaTitle":"Amphenol RF 031-5540-10RFX BNC Jack, 50 Ohm, 1 GHz","metaDescription":"Amphenol RF 031-5540-10RFX BNC jack, female socket, 50 Ohm impedance, 1 GHz max frequency, right angle panel mount with board lock.","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":"3 pcs - 1 Connector, 1 Lockwasher, 1 Nut","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc Die Cast","Housing Color":"Black, Silver","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":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"031-55","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":"$6.9300","stockQuantity":26,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/72c26c86f4efb785af2c98b691c77b64.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How does the 031-5540-10RFX mount and terminate?","answer":"It mounts through a panel bulkhead with a front-side nut and has right-angle through-hole solder tails for the PCB."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-5540-10RFX","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/031-5540-10RFX 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}}