{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2081898-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2081898-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081898-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2081898-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, SMA jack, female socket, 50 Ohms, 27 GHz, 1 port, free hanging, threaded, 335 V, 500 mating cycles, gold-plated beryllium copper center contact, stainless steel body.","salesMarkdown":"The 27 GHz frequency ceiling and 335 V voltage rating together tell you this is not a low-cost consumer SMA — it is specced for instrumentation, test equipment, or aerospace RF links where signal integrity and power handling both matter. The free-hanging, in-line mount with solder shield termination means it terminates directly to the cable shield, not through a ferrule or clamp — a clean RF ground path if the cable prep is right.","metaTitle":"TE Connectivity 2081898-1 SMA Jack, 50 Ohm, 27 GHz","metaDescription":"TE Connectivity 2081898-1 SMA jack, female socket, 50 Ohm impedance, 27 GHz max frequency, 500 mating cycles, threaded coupling, free hanging. Active","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bag","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"-","Cable Group":"0.047\\\" Semi Rigid","Body Material":"Stainless Steel","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Jack, Female Socket","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"335 V","Connector Style":"SMA","Frequency - Max":"27 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"2081898","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.5371","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4acab69a69f58e535cbea42b37e6adce.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does 2081898-1 have a threaded interface?","answer":"Yes, the 2081898-1 uses a threaded fastening type, which provides a vibration-resistant, secure mate typical of SMA connectors."},{"question":"What cable size is 2081898-1 designed for?","answer":"The 2081898-1 is designed for 0.047\" semi-rigid cable, as indicated by its cable group specification."},{"question":"What is the impedance of 2081898-1?","answer":"The 2081898-1 has a 50 Ohm impedance, the standard for RF and microwave signal paths in test, telecom, and instrumentation applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081898-1","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/te-connectivity-amp-connectors/2081898-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}