{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"083-58DCP-2RFX","brand":"Amphenol","brandSlug":"amphenol","productSlug":"083-58DCP-2RFX","canonicalUrl":"https://icsourcedirect.com/amphenol/083-58DCP-2RFX","factsUrl":"https://icsourcedirect.com/api/mcp/products/083-58DCP-2RFX","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF UHF series, 083-58DCP-2RFX, plug male pin, crimp termination, RG-58 cable group, 500 V, 300 MHz max, threaded coupling, silver-plated contacts.","salesMarkdown":"## UHF Plug for RG-58 Coax — What This Connector Does The 083-58DCP-2RFX: It uses a threaded coupling nut for a vibration-resistant mate and a crimp-on ferrule for shield termination. Rated to 300 MHz and 500 V, this is a workhorse connector for two-way radio, antenna feeds, and test equipment where the signal path is UHF-band and the impedance match is non-constant — the UHF style trades controlled impedance for ruggedness and ease of termination. This plug accepts RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 — the common 50-ohm-ish flexible coax family. ## Duty and Environment Body is brass with nickel finish; centre contact is brass with silver plating — silver gives good conductivity at RF but tarnishes over time, so it's best kept in dry indoor or sealed environments.","metaTitle":"Amphenol RF 083-58DCP-2RFX UHF Plug, RG-58, 300 MHz","metaDescription":"Amphenol RF 083-58DCP-2RFX UHF plug, male pin, crimp termination for RG-58/LMR-195. 500 V, 500 mating cycles, -55°C to 150°C. Active, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Coupling Nut, 1 Ferrule","Impedance":"Non-Constant","Body Finish":"Nickel","Cable Group":"RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907","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":"-","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"UHF","Frequency - Max":"300 MHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"083-58","Contact Termination":"Crimp","Dielectric Material":"Phenol Formaldehyde (Phenolic)","Operating Temperature":"-55°C~150°C","Center Contact Plating":"Silver","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.9300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/bee4603b35b55b65f960520cc00bdff6.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/083-58DCP-2RFX/alternatives.json"},"ai":{"faq":[{"question":"What cables work with 083-58DCP-2RFX?","answer":"RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 — all crimp-terminated coax types in the 0.195-inch diameter range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/083-58DCP-2RFX","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/083-58DCP-2RFX 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}}