{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"U.FL-R-SMT(01)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"U.FL-R-SMT~101~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/U.FL-R-SMT~101~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/U.FL-R-SMT(01)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose U.FL series U.FL (UMCC) receptacle, male pin, 1 port, 50 Ohm, 6 GHz, SMT, snap-on, gold center contact, beige LCP housing, bulk.","salesMarkdown":"## U.FL-R-SMT(01) — Ultra-Miniature Coax Receptacle for Internal RF Links The gold-plated center contact handles the repeated mates within that cycle budget without degrading the signal path. Surface-mount termination with a solder shield tab — the board layout needs a ground plane cutout under the pad to maintain the 50 Ohm characteristic impedance through the launch. The beige LCP housing withstands reflow temperatures without wicking. ## 50 Ohm at 6 GHz — What the Frequency Rating Means for the RF Path The 6 GHz maximum frequency covers 2.4 and 5 GHz Wi-Fi bands, Bluetooth, and most cellular LTE/5G sub-6 GHz bands with margin. ## Operating Range and Material Choices The -40°C to 90°C operating temperature covers most indoor consumer electronics, automotive cabin modules, and industrial control enclosures. It won't handle engine-bay heat or a soldering iron left on the pad too long — the LCP dielectric handles reflow but the 90°C upper limit is the mated operating ceiling. The gold-on-brass contact gives low and stable contact resistance across the 30-cycle life. The silver body finish is standard for U.FL — it's not a high-corrosion environment finish, so keep it out of condensing humidity or salt spray without conformal coating.","metaTitle":"Hirose U.FL-R-SMT(01) U.FL Receptacle, 50 Ohm, 6 GHz","metaDescription":"Hirose U.FL-R-SMT(01) U.FL (UMCC) receptacle, male pin, SMT, 50 Ohm impedance, 6 GHz max frequency, 30 mating cycles, gold center contact.","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":"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":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4062199e6c3a28df94e714056f56f360.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating plug for U.FL-R-SMT(01)?","answer":"The U.FL-R-SMT(01) receptacle mates with a standard U.FL plug — typically the U.FL-LP-040 or U.FL-LP-062 series cable assemblies. The snap-on latch engages with a push; a small tool depresses the shell to release."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/U.FL-R-SMT~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~101~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}