{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2081774-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2081774-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081774-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2081774-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 2081774-1, 1.0/2.3 Series in-line adapter, plug to jack, straight, 50 Ohm impedance, 110 GHz max frequency, stainless steel body, gold-plated beryllium copper contacts, 500 mating cycles, -40°C to 125°C.","salesMarkdown":"## 1.0/2.3 mmWave Adapter — 110 GHz In-Line Barrel The TE Connectivity 2081774-1 is a same-series 1.0/2.3 adapter that converts a 1.0 mm jack, female socket to a 1.0 mm plug, male pin — a straight in-line barrel for extending or reconfiguring mmWave test paths. The 50 Ohm impedance and 110 GHz frequency ceiling place this adapter squarely in high-end instrumentation, VNA calibration kits, and millimeter-wave research benches where the connector interface itself must not limit the measurement bandwidth. The stainless steel body handles the torque of the threaded fastening on both ends, and the gold-plated beryllium copper center contacts deliver the 500 mating cycles typical of a precision RF adapter that gets swapped between setups daily. ## What the 110 GHz Rating Means for the Test Bench The adapter maintains a controlled 50 Ohm impedance through the transition from jack to plug, with no resonance or mismatch that would corrupt a measurement at W-band frequencies. ## Construction and Mating Life Both ends use threaded fastening — no push-on or snap-on — so the adapter stays torqued to a repeatable spec when mated. The 500-cycle rating on the gold-over-beryllium copper contacts is realistic for a lab adapter that sees daily connects and disconnects; the stainless steel body resists the galling that plagues aluminum RF hardware after repeated thread engagement. No official cross-reference or direct equivalent for this 1.0/2.3 plug-to-jack barrel at 110 GHz.","metaTitle":"TE 2081774-1 1.0/2.3 Adapter, 50 Ohm, 110 GHz, Straight","metaDescription":"TE 2081774-1 1.0/2.3 plug-to-jack adapter, 50 Ohm impedance, rated to 110 GHz. Stainless steel body, gold-plated beryllium copper contacts, 500 mating cycles.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Straight","Series":"-","Package":"Box","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"-","Adapter Type":"Plug to Jack","Body Material":"Stainless Steel","Center Gender":"Female to Male","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Adapter Series":"1.0/2.3 to 1.0/2.3","Fastening Type":"Threaded, Threaded","Insertion Loss":"-","Product Status":"Active","Conversion Type":"Same Series","Frequency - Max":"110 GHz","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Base Product Number":"2081774","Dielectric Material":"Polyetherimide (PEI)","Operating Temperature":"-40°C ~ 125°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper","Convert To (Adapter End)":"1.0mm Plug, Male Pin","Convert From (Adapter End)":"1.0mm Jack, Female Socket"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0000","stockQuantity":41,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f59ac1f9cb4362f19cd7cd7481b2da3c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 2081774-1?","answer":"Contact the storefront with your BOM quantity for a same-day quote."},{"question":"What is the impedance of the 2081774-1?","answer":"The adapter is rated at 50 Ohms impedance, the standard for RF and microwave test systems, ensuring compatibility with 50 Ohm cabling and instrumentation."},{"question":"What is the mating cycle rating of the 2081774-1?","answer":"Rated for 500 mating cycles, supported by the gold-plated beryllium copper center contacts and stainless steel body that resist wear and galling over repeated connections."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081774-1","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/2081774-1 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}}