{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-71014-RFX","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-71014-RFX","canonicalUrl":"https://icsourcedirect.com/amphenol/031-71014-RFX","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-71014-RFX","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF BNC jack, order code 031-71014-RFX, female socket, 75 Ohm, for RG-179/187 cable groups, solder contact termination, crimp shield, bayonet lock, 500 V, 500 mating cycles, nickel body, gold-plated center contact.","salesMarkdown":"## 75 Ohm BNC for RG-179/187 cable groups The 031-71014-RFX is a 75 Ohm BNC jack from Amphenol RF, designed for RG-179, 179A, 179B, 187, 187A, Belden 9221, and M17/94-RG179 cable groups. It includes four pieces: the connector, a contact, a ferrule, and a sleeve. The center contact is gold-plated phosphor bronze; the brass body has a nickel finish. Contact termination is solder; shield termination is crimp. Rated 500 V and 500 mating cycles, with an insertion loss of 0.2 dB. Operating temperature range is -40°C to 80°C. ## Same-series 50 Ohm BNC siblings Within the Amphenol RF BNC family, the 031-71014-RFX is a 75 Ohm jack. The 031-5329-52RFX and 031-5329-51RFX are 50 Ohm jacks with solder shield termination and a PBT dielectric, sharing the same 500 mating cycles and nickel body finish.","metaTitle":"Amphenol RF 031-71014-RFX BNC Jack, 75 Ohm, RG-179/187, Bulk","metaDescription":"Amphenol RF 031-71014-RFX BNC jack, female socket, 75 Ohm, for RG-179/187 cable groups, solder contact, crimp shield, 500 V, 500 mating cycles, nickel body","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":"4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Sleeve","Impedance":"75Ohm","Body Finish":"Nickel","Cable Group":"RG-179, 179A, 179B, 187, 187A, Belden 9221, M17/94-RG179","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"0.2dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"BNC","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"031-71","Contact Termination":"Solder","Dielectric Material":"Polyoxymethylene (POM) Acetal","Operating Temperature":"-40°C~80°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.0200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/384a02eadcb76dc002454ac01ab5989b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/031-71014-RFX/alternatives.json"},"ai":{"faq":[{"question":"What cable groups does the 031-71014-RFX work with?","answer":"The 031-71014-RFX accepts RG-179, 179A, 179B, 187, 187A, Belden 9221, and M17/94-RG179 cable groups."},{"question":"Does the 031-71014-RFX include all required components?","answer":"Yes, the package includes four pieces: one connector, one contact, one ferrule, and one sleeve."},{"question":"How does the 031-71014-RFX compare to a 50 Ohm BNC connector?","answer":"The 031-71014-RFX is a 75 Ohm jack. Amphenol RF also offers 50 Ohm BNC jacks such as the 031-5329-52RFX and 031-5329-51RFX, which use solder shield termination and a PBT dielectric."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-71014-RFX","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/031-71014-RFX 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}}