{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2081897-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2081897-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081897-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2081897-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SMA jack, 50 Ohm, 18 GHz, 1 port, gold body, board edge surface mount, solder termination, -55°C to 165°C.","salesMarkdown":"It mounts at the board edge through a cutout, with surface-mount solder pads for the shield and centre contact — a layout that keeps the RF launch clean and saves real estate compared to a traditional through-hole SMA. The gold-plated brass body and beryllium copper centre contact with gold plating give a corrosion-resistant, low-resistance mating interface. Dielectric is PTFE, which holds the impedance steady across the full -55°C to 165°C operating range. The 18 GHz upper band edge covers most microwave links, Wi-Fi backhaul, and test equipment through Ku-band. The board edge cutout mounting means the connector body sits flush with the PCB edge, so the panel or enclosure cutout must align with the board edge; the SMT pads reflow in the same pass as other surface-mount components.","metaTitle":"TE Connectivity SMA Jack 2081897-1, 50 Ohm, 18 GHz","metaDescription":"TE Connectivity SMA jack, 50 Ohm, 18 GHz max, gold body, board edge SMT. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tray","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"-","Mounting Type":"Board Edge, Cutout; Surface Mount","Connector Type":"Jack, Female Socket","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Connector Style":"SMA","Frequency - Max":"18 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"2081897","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-55°C ~ 165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.3900","stockQuantity":50,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4a23079d26214fbfba1e5075f35720eb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 2081897-1?","answer":"Submit your BOM quantity for a same-day quote."},{"question":"What is the impedance of 2081897-1?","answer":"The 2081897-1 is a 50 Ohm SMA jack — it mates with any standard 50 Ohm SMA plug and keeps the RF signal path impedance-matched."},{"question":"Is 2081897-1 compatible with SMA connectors?","answer":"Yes, the 2081897-1 is an SMA jack (female socket) with threaded fastening — it mates with any standard SMA plug (male) with the same thread interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081897-1","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/2081897-1 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}}