{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UM-LR-PC(41)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"UM-LR-PC~141~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/UM-LR-PC~141~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/UM-LR-PC(41)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose UM Series U.FL (UMCC) receptacle, male pin, 50 Ohm, 1 GHz, through-hole right-angle, snap-on, gold body, 1000 mating cycles, Last Buy.","salesMarkdown":"## U.FL (UMCC) receptacle, 50 Ohm, 1 GHz — Hirose UM-LR-PC(41) The Hirose UM-LR-PC(41) is a U.FL (UMCC) style receptacle with a male pin contact, part of the UM series. It is a miniature coaxial connector designed for RF signal paths where board space is tight — think module-to-antenna or internal RF jumper connections in wireless devices, GPS receivers, or compact radio modules. Rated to 1 GHz, it covers the ISM bands, cellular, and GNSS frequencies comfortably. ## Through-hole right-angle mount — board-edge fit The snap-on fastening means the mating plug clicks into place without threads; it is quick to engage but requires the correct mating plug with the matching U.FL interface. ## Last Buy — plan your final order Hirose has placed the UM-LR-PC(41) into Last Buy status. That means this part is in its final production run and will not be manufactured after the last-buy window closes. For any BOM that currently specifies this connector, the procurement action is to secure the lifetime quantity now. There is no official successor order code on record from Hirose for this exact part, so the replacement path is either a last-time buy of this MPN or a qualification of a different U.FL receptacle from the same or another manufacturer. This receptacle mates with a U.FL (UMCC) style plug — typically a crimp or solder-type plug on a coaxial cable. The shield termination is solder, and the centre contact termination is also solder, so assembly requires soldering the centre pin and the outer shield to the PCB pads. The dielectric material is PTFE, which provides stable impedance and low loss at RF frequencies.","metaTitle":"Hirose UM-LR-PC(41) U.FL Receptacle, 50 Ohm, Last Buy","metaDescription":"Hirose UM-LR-PC(41) U.FL (UMCC) receptacle, male pin, 50 Ohm, 1 GHz, through-hole right-angle, gold body, Last Buy — sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Series":"UM","Package":"Bulk","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"1000","Mounting Type":"Through Hole, Right Angle","Connector Type":"Receptacle, Male Pin","Fastening Type":"Snap-On","Insertion Loss":"-","Product Status":"Last Time Buy","Connector Style":"U.FL (UMCC)","Frequency - Max":"1 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"UM-LR-PC","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.3400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/db6b9888c5dc705ad198e31df81fb0c2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the Hirose UM-LR-PC(41) with stock?","answer":"The UM-LR-PC(41) is in Last Buy status and is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for the quantity you need."},{"question":"What is the replacement or equivalent for UM-LR-PC(41)?","answer":"Hirose has not published an official successor order code for the UM-LR-PC(41). The closest path is to source the original part while it is still in the Last Buy window, or to evaluate a different U.FL (UMCC) receptacle from the same or another manufacturer that matches the 50 Ohm impedance, 1 GHz rating, and through-hole right-angle footprint."},{"question":"What is the mating connector for UM-LR-PC(41)?","answer":"The UM-LR-PC(41) is a U.FL (UMCC) receptacle, so it mates with a U.FL (UMCC) style plug — typically on a coaxial cable with a crimp or solder termination. The snap-on fastening means the plug clicks into place without threads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/UM-LR-PC~141~2","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/UM-LR-PC~141~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}