{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"U.FL-R-SMT-1(01)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"U.FL-R-SMT-1~101~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/U.FL-R-SMT-1~101~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/U.FL-R-SMT-1(01)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose U.FL series U.FL-R-SMT-1(01) receptacle, male pin, 1 port, 50 Ohms, 6 GHz max, SMT, snap-on, gold-plated center contact.","salesMarkdown":"## What This U.FL Connector Does in the RF Path The snap-on fastening mates with the matching U.FL plug on a coaxial cable assembly, giving a low-profile connection that stays put under light vibration. Gold plating on the brass center contact keeps the signal path clean across the 30-cycle mating life. The 6 GHz max frequency means this connector handles 5 GHz Wi-Fi, GPS L-band, and ISM-band signals with headroom, but it is not rated for millimeter-wave applications above 6 GHz. The beige LCP dielectric body holds the impedance stable across the -40°C to 90°C operating range, so the connector performs consistently whether it sits in a cold outdoor radio or a warm indoor access point. ## SMT Assembly and Board Layout Notes This is a surface-mount part, so it flows through the same reflow oven as the rest of the board — no hand-soldering required for the shield or center contact. The shield termination is soldered to the PCB ground plane, which ties the connector body to the board ground and keeps the RF return path short. The silver-plated phosphor bronze body provides the solderable shield surface. ## Mating Cycles and Field Service Reality The 30 mating cycles is the spec limit — that is typical for a snap-on U.FL connector. This is not a connector you design for repeated disconnect/reconnect in a test fixture; it is meant for one or two matings during assembly and maybe a field swap if a cable fails. Treat it as a set-and-forget interconnect in production.","metaTitle":"Hirose U.FL-R-SMT-1(01) U.FL Receptacle, 50 Ohm, 6 GHz","metaDescription":"Hirose U.FL-R-SMT-1(01) U.FL receptacle, male pin, SMT, 50 Ohm impedance, 6 GHz max frequency, 30 mating cycles. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Series":"U.FL","Package":"Cut Tape (CT) Bulk","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"Silver","Cable Group":"-","Body Material":"Phosphor Bronze","Housing Color":"Beige","Mating Cycles":"30","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Male Pin","Fastening Type":"Snap-On","Insertion Loss":"-","Product Status":"Active","Connector Style":"U.FL (UMCC)","Frequency - Max":"6 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"U.FL","Contact Termination":"Solder","Dielectric Material":"Liquid Crystal Polymer (LCP)","Operating Temperature":"-40°C ~ 90°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3600","stockQuantity":21,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4afeb93f928270bddaabe3d20d332aa2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is U.FL-R-SMT-1(01) compatible with U.FL-LP-062 cable?","answer":"The U.FL-R-SMT-1(01) is a U.FL (UMCC) receptacle with a snap-on interface, designed to mate with standard U.FL plug connectors on coaxial cable assemblies. Compatibility with a specific cable assembly like U.FL-LP-062 depends on the plug connector on that cable — the U.FL series uses a common interface, but verify the plug part number against the receptacle datasheet before committing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/U.FL-R-SMT-1~101~2","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/hirose-electric-co-ltd/U.FL-R-SMT-1~101~2 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}}