{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"81-115N-1000","brand":"Amphenol","brandSlug":"amphenol","productSlug":"81-115N-1000","canonicalUrl":"https://icsourcedirect.com/amphenol/81-115N-1000","factsUrl":"https://icsourcedirect.com/api/mcp/products/81-115N-1000","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF UHF Mini series 81-115N-1000, plug male pin, 50 Ohm, 2.5 GHz, 335 V, crimp/solder termination, bulk package.","salesMarkdown":"It is the threaded-mate version of the UHF Mini interface, distinct from the bayonet-lock BNC or the higher-frequency N and SMA types. The connector ships in bulk as two pieces: the plug body and a crimp ferrule. The cable group list — RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907 — covers the most common 50-Ohm thin-diameter coax types. The shield is crimped; the centre contact can be crimped or soldered, giving the harness builder flexibility on termination method. The 81-115N-1000 is built for RG-58-class cables with a nominal dielectric diameter around 2.95 mm and a centre conductor of 0.9 mm. The included ferrule crimps over the braid and jacket; the centre contact accepts either a crimp barrel or a solder cup. For LMR-195, which has a solid polyethylene dielectric, the crimp dimensions are the same as RG-58 — verify the jacket outer diameter (5.3 mm nominal) fits the ferrule bore before committing the BOM line. The nickel-plated brass body and gold-plated centre contact provide corrosion resistance and stable contact resistance over repeated mate cycles. ## How It Compares to Other 50-Ohm Plugs The UHF Mini interface is physically smaller than a standard UHF (PL-259) connector and mates with the matching Amphenol RF 83-series receptacles. If your system already uses BNC or N-type, the 81-115N-1000 requires an adapter to cross-connect.","metaTitle":"Amphenol RF 81-115N-1000 UHF Mini Plug, 50 Ohm, 2.5 GHz","metaDescription":"Amphenol RF 81-115N-1000 UHF Mini plug, male pin, 50 Ohm, 2.5 GHz max, 335 V. Crimp/solder termination for RG-58 type cables.","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":"50Ohm","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":"-","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"335 V","Connector Style":"UHF, Mini","Frequency - Max":"2.5 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"81-115","Contact Termination":"Crimp or Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-55°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.3900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 81-115N-1000?","answer":"Submit a request for current pricing and lead time — availability is confirmed at quote time."},{"question":"What cable types work with 81-115N-1000?","answer":"This plug accepts RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cables. All are 50-Ohm coax types with a similar dielectric and jacket diameter."},{"question":"Is 81-115N-1000 a BNC or TNC connector?","answer":"No, it is a UHF Mini connector with a threaded coupling. It is not a BNC (bayonet lock) or TNC (threaded version of BNC). The UHF Mini interface is smaller than a standard UHF (PL-259) and mates with Amphenol RF 83-series receptacles."},{"question":"What is the impedance of 81-115N-1000?","answer":"The impedance is 50 Ohm, standard for RF coaxial systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/81-115N-1000","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/81-115N-1000 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}}