{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"083-58SCP-RFX","brand":"Amphenol","brandSlug":"amphenol","productSlug":"083-58SCP-RFX","canonicalUrl":"https://icsourcedirect.com/amphenol/083-58SCP-RFX","factsUrl":"https://icsourcedirect.com/api/mcp/products/083-58SCP-RFX","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF UHF series, plug male pin, 083-58SCP-RFX, 1 port, threaded, crimp/solder, 500 V, 300 MHz, RG-58 cable group, silver center contact, nickel body.","salesMarkdown":"## UHF Plug for RG-58 — 300 MHz Ceiling, Not a 50-Ohm Connector The Amphenol RF 083-58SCP-RFX is a UHF-series plug, male pin, designed for RG-58 class cables (RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907). Rated to 300 MHz maximum and 500 V, this is a non-constant impedance connector — it is not a 50-Ohm RF line. The threaded coupling provides a secure mate, and the silver-plated brass center contact handles 500 mating cycles. ## Cable Fit and Termination — RG-58 Family, Crimp or Solder This plug accepts RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cables. The center contact can be crimped or soldered; the shield termination is crimp-only via the included ferrule. ## 500 Mating Cycles — Silver Plating, Field-Service Life The silver center contact plating provides good conductivity at RF frequencies but is softer than gold; in corrosive or salt-spray environments, the silver may tarnish over time, increasing contact resistance. For permanent outdoor installations, consider a gold-plated variant or weatherproofing.","metaTitle":"083-58SCP-RFX Amphenol RF UHF Plug, RG-58, 500 V, 300 MHz","metaDescription":"Amphenol RF 083-58SCP-RFX UHF plug, male pin, crimp/solder termination, 500 V, 300 MHz max. Fits RG-58, LMR-195, Belden B7806A.","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":"2 pcs - 1 Connector, 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 or Solder","Dielectric Material":"Phenol Formaldehyde (Phenolic)","Operating Temperature":"-","Center Contact Plating":"Silver","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.6700","stockQuantity":30,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/be6711c9be79b25677ad8280d5f6b015.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 083-58SCP-RFX?","answer":"The 083-58SCP-RFX is available to order through independent distribution. Submit an RFQ for current pricing and availability — stock and lead time are confirmed at quote time."},{"question":"What cables are compatible with 083-58SCP-RFX?","answer":"This plug fits RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cables. The cable group is listed in the spec — confirm your cable's outer diameter matches the ferrule before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/083-58SCP-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/083-58SCP-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}}