{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"122372RP","brand":"Amphenol","brandSlug":"amphenol","productSlug":"122372RP","canonicalUrl":"https://icsourcedirect.com/amphenol/122372RP","factsUrl":"https://icsourcedirect.com/api/mcp/products/122372RP","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF RP-TNC plug, female socket, 50 Ohm, 11 GHz, crimp termination, for RG-55/142/223/400 cable, includes connector, contact, ferrule, bulk pack.","salesMarkdown":"## 50 Ohm RP-TNC Plug for RG-Type Cables, 11 GHz The Amphenol 122372RP is a reverse-polarity TNC (RP-TNC) plug with a female socket center contact, designed for field termination onto common RG-type coaxial cables. It ships as a complete three-piece kit: the connector body, the crimp contact, and the ferrule, so you're not hunting for loose parts at the bench. This plug is listed for RG-55, RG-223, and RG-400 cables — common 50 Ohm double-shielded types used in comms and instrumentation. ## Construction and RF Performance The body is machined brass with a nickel finish — corrosion-resistant for outdoor or industrial cabinet use.","metaTitle":"Amphenol 122372RP RP-TNC Plug, 50 Ohm, 11 GHz, Crimp Kit","metaDescription":"Amphenol 122372RP RP-TNC plug, female socket, 50 Ohm impedance, 11 GHz max frequency, crimp termination for RG-55/142/223/400 cables.","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 Contact, 1 Ferrule","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"RG-55, 142, 223, 400","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Female Socket","Fastening Type":"Threaded","Insertion Loss":"0.18dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"RP-TNC","Frequency - Max":"11 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"122372","Contact Termination":"Crimp","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/363987abb6dcc35974fe430d0dfd45bf.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/122372RP/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of 122372RP?","answer":"The 122372RP is a 50 Ohm connector, matching standard RF system impedance for RG-type cables."},{"question":"Is 122372RP suitable for RG-400 cable?","answer":"Yes, RG-400 is one of the listed cable groups for this plug, along with RG-55, RG-142, and RG-223."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/122372RP","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/122372RP 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}}