{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-2315-RFX","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-2315-RFX","canonicalUrl":"https://icsourcedirect.com/amphenol/031-2315-RFX","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-2315-RFX","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF TNC plug, male pin, 50 Ohm, crimp termination, for RG-174/188/316/LMR-100 cable, 500 mating cycles, 0.18 dB insertion loss, nickel-plated brass body.","salesMarkdown":"## TNC Plug for RG-174 and Similar Coax — 50 Ohm, Crimp Termination This plug accepts RG-174, RG-188A, RG-316, LMR-100, and M17/119-RG174. The kit includes the ferrule and sleeve, so no separate hardware sourcing is needed for a single termination. ## RF Performance and Mechanical Life The voltage rating of 500 V is typical for TNC interfaces and covers most RF power levels on these small cables.","metaTitle":"Amphenol RF 031-2315-RFX TNC Plug, 50 Ohm, RG-174/316","metaDescription":"Amphenol RF 031-2315-RFX TNC plug, male pin, 50 Ohm impedance, crimp termination for RG-174/188/316/LMR-100.","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":"50Ohm","Body Finish":"Nickel","Cable Group":"RG-174, 188, 188A, 316, LMR-100, M17/119-RG174","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"0.18dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"TNC","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"031-23","Contact Termination":"Crimp","Dielectric Material":"Polyoxymethylene (POM) Acetal","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2700","stockQuantity":24,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6eb5b9c2945fa0b9751c045fce7f08dc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 031-2315-RFX a 50 ohm connector?","answer":"Yes, the connector is rated at 50 Ohms impedance, matching standard RF system impedance for these cable types."},{"question":"What is the mating cycle life of 031-2315-RFX?","answer":"Rated for 500 mating cycles. The gold-plated center contact supports repeated connect-disconnect without significant degradation."},{"question":"What is the insertion loss of 031-2315-RFX?","answer":"The insertion loss is 0.18 dB, a low figure that minimizes signal attenuation in the RF path."},{"question":"What materials is 031-2315-RFX made of?","answer":"The body is nickel-plated brass, the center contact is gold-plated brass, and the dielectric is polyoxymethylene (POM) acetal. The housing color is silver."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-2315-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/031-2315-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}}