{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2385341-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2385341-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2385341-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2385341-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 2385341-1 between-series RF adapter, 1.35mm jack to 1.85mm plug, straight, 50 Ohm, 67 GHz, stainless steel body, gold-plated beryllium copper contacts, 500 mating cycles, free-hanging.","salesMarkdown":"The TE Connectivity 2385341-1 is a between-series RF adapter that converts a 1.35mm jack (female socket) to a 1.85mm plug (male pin). It is a straight, free-hanging (in-line) adapter built for millimeter-wave signal paths up to 67 GHz. The 50 Ohm impedance matches standard RF test and instrumentation systems — this is not a 75 Ohm video adapter. The stainless steel body provides the mechanical rigidity needed to maintain phase stability at V-band frequencies, while the gold-plated beryllium copper centre contacts handle repeated connect-disconnect cycles without degrading contact resistance. ## 67 GHz Bandwidth and 500-Cycle Life The 67 GHz maximum frequency rating places this adapter in the upper millimeter-wave band, covering the full V-band (50-75 GHz) and the upper edge of the U-band (40-60 GHz). At these frequencies, the interface repeatability matters more than the raw loss figure — the threaded, threaded fastening type locks the mated pair to a consistent torque, eliminating the phase shift that a push-on connector would introduce. The 500 mating cycles are driven by the gold-over-beryllium copper contact system: beryllium copper provides the elastic spring force to maintain normal force after hundreds of mates, and the gold plating prevents oxidation on the mating surface. For a test bench adapter that gets cycled daily, 500 cycles translates to roughly two years of service before the contact resistance starts to drift.","metaTitle":"TE 2385341-1 1.35mm to 1.85mm Adapter, 67 GHz, 50 Ohm","metaDescription":"TE 2385341-1 between-series RF adapter, 1.35mm jack to 1.85mm plug. 50 Ohm impedance, 67 GHz max frequency, 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":"1.35mm to 1.85mm","Fastening Type":"Threaded, Threaded","Insertion Loss":"-","Product Status":"Active","Conversion Type":"Between Series","Frequency - Max":"67 GHz","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Base Product Number":"2385341","Dielectric Material":"Polyetherimide (PEI)","Operating Temperature":"-40°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper","Convert To (Adapter End)":"1.85mm Plug, Male Pin","Convert From (Adapter End)":"1.35mm Jack, Female Socket"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0000","stockQuantity":50,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4394f3a3948ab45590d2e79793cfcd74.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the TE 2385341-1 adapter?","answer":"The 2385341-1 is sourced to order against an RFQ through independent distribution. Submit a request for quote — availability and current pricing are confirmed at quote time. No stock-holding claim is made here; the supply posture is quoted per BOM quantity."},{"question":"What is the impedance of the 2385341-1?","answer":"The 2385341-1 is a 50 Ohm impedance adapter, standard for RF test and instrumentation systems. It is not compatible with 75 Ohm video or broadcast paths."},{"question":"How many mating cycles does the 2385341-1 support?","answer":"The adapter is rated for 500 mating cycles. The gold-plated beryllium copper centre contacts are designed to maintain contact resistance within spec across that cycle count, making it suitable for daily test-bench use."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2385341-1","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/2385341-1 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}}