{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HRM-200-2-C(40)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"HRM-200-2-C~140~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HRM-200-2-C~140~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/HRM-200-2-C(40)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose HRM series SMA plug, male pin, 50 Ohms, 1 GHz, 1000 mating cycles, free hanging, crimp shield, solder contact, gold body finish.","salesMarkdown":"## SMA Plug for Coax Cable — 50 Ohm Line, 1 GHz Ceiling The Hirose HRM-200-2-C(40) is an SMA-style plug with a male pin, built for 50 Ohm coax lines and rated to 1 GHz maximum frequency. It belongs to the HRM series and accepts cable group 1.5D-2V — a common thin-diameter coax used in short-run RF interconnects and test leads. The 1 GHz ceiling covers sub-GHz ISM bands, cellular, GPS, and most two-way radio applications, but it won't carry higher microwave bands — if your signal runs above 1 GHz, you need a different SMA variant. ## Field Wiring and Termination Checklist This is a field-installable plug: the centre contact is soldered, the shield is crimped, and the body threads on with a threaded fastening system. For cable group 1.5D-2V, the shield crimp die and centre contact solder pot must match that cable's outer braid diameter and centre conductor gauge — using the wrong crimp die collapses the braid or leaves it loose, and PIM shows up immediately on a sweep. The body is stainless steel with a gold finish, which resists corrosion in outdoor or humid environments better than nickel-plated brass. The dielectric is PTFE, so the phase stability across temperature is solid for a plug in this class. Rated for 1000 mating cycles — that's high for an SMA; most commodity SMAs spec 500 cycles. The gold-over-brass centre contact keeps contact resistance low through those cycles, provided the mating receptacle's centre socket is also gold-plated.","metaTitle":"Hirose HRM-200-2-C(40) SMA Plug, 50 Ohm, 1 GHz, 1000 Cycles","metaDescription":"Hirose HRM-200-2-C(40) SMA plug, male pin, 50 Ohm impedance, 1 GHz max frequency, 1000 mating cycles. Free hanging, crimp shield, solder contact.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Series":"HRM","Package":"Bulk","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"Gold","Cable Group":"1.5D-2V","Body Material":"Stainless Steel","Housing Color":"Gold","Mating Cycles":"1000","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Connector Style":"SMA","Frequency - Max":"1 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"HRM","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-30°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.4000","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/HRM-200-2-C(40)/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy HRM-200-2-C(40) and what is the lead time?","answer":"Submit an RFQ for your quantity and we'll source it."},{"question":"What is the impedance of HRM-200-2-C(40)?","answer":"The HRM-200-2-C(40) is a 50 Ohm SMA plug. That impedance is standard for RF and telecom signal paths, so it mates directly into any 50 Ohm system without a mismatch."},{"question":"What cable group does HRM-200-2-C(40) support?","answer":"The HRM-200-2-C(40) is designed for cable group 1.5D-2V. That's a thin-diameter coax — verify your cable's outer diameter and centre conductor gauge match before ordering the crimp tooling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HRM-200-2-C~140~2","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/HRM-200-2-C~140~2 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}}