{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"901-9880-RFX","brand":"Amphenol","brandSlug":"amphenol","productSlug":"901-9880-RFX","canonicalUrl":"https://icsourcedirect.com/amphenol/901-9880-RFX","factsUrl":"https://icsourcedirect.com/api/mcp/products/901-9880-RFX","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol SMA plug, male pin, 50 Ohm, right-angle free-hanging, crimp/solder termination, gold centre contact, 12.4 GHz, 500 V, 500 mating cycles, bulk.","salesMarkdown":"This plug is built for RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cables. That combination is the standard field-termination method for this cable class: the crimp gives a gas-tight shield connection, and the solder joint on the pin handles the centre conductor without cold-flow creep. The end cap in the kit protects the interface when the plug is unmated; caps stay on till you mate. ## What the 12.4 GHz and 50 Ohm ratings mean for your signal chain The 12.4 GHz upper frequency covers the full L, S, C, and X bands, plus most of Ku. Above that frequency the connector geometry starts to act as a discontinuity; the VSWR rises and insertion loss climbs.","metaTitle":"901-9880-RFX SMA Plug, 50 Ohm, 12.4 GHz, Right Angle","metaDescription":"Amphenol 901-9880-RFX SMA plug, male pin, 50 Ohm impedance, 12.4 GHz max, right-angle free-hanging, crimp shield termination. Gold centre contact.","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 End Cap, 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":"500","Mounting Type":"Free Hanging (In-Line), Right Angle","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"SMA","Frequency - Max":"12.4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"901-98","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.1100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f1ae7cb215b012abd2fbd633f3ece6c4.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/901-9880-RFX/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of 901-9880-RFX?","answer":"50 Ohm nominal, which is the standard impedance for RF signal chains. The connector is designed to maintain that impedance through the interface and the transition to the cable."},{"question":"What cable types work with 901-9880-RFX?","answer":"RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907. The crimp ferrule and centre pin are sized for these cable diameters and dielectric types. RG-59 is not in the listed group — the dielectric diameter and centre conductor gauge differ, so the impedance match and mechanical fit would be off."},{"question":"Where to buy 901-9880-RFX?","answer":"Sourced to order against your BOM quantity. Availability and pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/901-9880-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/901-9880-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}}