{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2388687-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2388687-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2388687-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2388687-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 1.0/2.3 Series 2388687-1, In-Series Adapter, Jack to Jack, Female to Female, 50 Ohms, 110 GHz, Straight, Free Hanging, Threaded Fastening, Stainless Steel Body.","salesMarkdown":"The TE Connectivity 2388687-1 is an in-series 1.0/2.3 adapter configured as a straight jack-to-jack coupler with female center contacts on both ends. It joins two 1.0/2.3 male-terminated cables or panel jacks in a free-hanging inline connection, maintaining a 50 Ohm characteristic impedance through the transition. The adapter is specified to 110 GHz, placing it in the millimeter-wave band for test instrumentation, microwave backhaul, and high-frequency lab setups where signal integrity through the interconnect matters as much as the cable itself. ## Construction and Signal Path The body is machined from stainless steel, giving it the mechanical rigidity and corrosion resistance needed for repeated coupling in field or production-floor use. Both ends use threaded fastening, so the adapter locks onto the mating connectors without relying on a friction fit.","metaTitle":"TE 2388687-1 1.0/2.3 Jack-to-Jack Adapter, 50 Ohm, 110 GHz","metaDescription":"TE 2388687-1 1.0/2.3 in-series adapter, female-to-female, 50 Ohm impedance, rated to 110 GHz. Stainless steel body, gold-plated BeCu contacts, 500 mating","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":"Jack to Jack","Body Material":"Stainless Steel","Center Gender":"Female to Female","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":"2388687","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 Jack, Female Socket","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/a61c9ce0c42dffe9e55d3a31658313c8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the TE 2388687-1 adapter?","answer":"No stock-holding claim is made; the supply posture is quoted per order."},{"question":"What is the impedance of 2388687-1?","answer":"The adapter is rated for 50 Ohms characteristic impedance, which is the standard for the 1.0/2.3 interface and matches most microwave test and telecom equipment."},{"question":"Is 2388687-1 male or female?","answer":"Both ends are female — the adapter is a jack-to-jack coupler with female center sockets on each side, designed to join two male 1.0/2.3 connectors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2388687-1","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/2388687-1 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}}