{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMP-PR(SB)-SMT-1","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"SMP-PR~1SB~2-SMT-1","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/SMP-PR~1SB~2-SMT-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/SMP-PR(SB)-SMT-1","rawCanonicalId":null},"summary":{"shortDescription":"Hirose SMP-PR(SB)-SMT-1 SMP receptacle, male pin, 1 port, 50 Ohms, 30 GHz, smooth bore, 1000 mating cycles, gold body, SMT, Tape & Reel.","salesMarkdown":"## SMP Receptacle for 30 GHz Signal Paths The Hirose SMP-PR(SB)-SMT-1 is a 50 Ohm SMP receptacle with a male centre pin, designed for blind-mate board-to-board and cable-to-board RF interconnects up to 30 GHz. It belongs to the SMP-P series of push-on connectors and carries the smooth bore feature — meaning the outer conductor has no detent bumps, which gives it a lower insertion force and a higher mating cycle rating than the limited- or full-detent siblings. ## 1000 Mating Cycles — Smooth Bore vs. Detent Variants The SMP-PR(SB)-SMT-1 is the smooth bore member of the SMP-P receptacle family. Its 1000 mating cycles are double the 500 cycles of the limited-detent SMP-PR(LD)-SMT-1 and ten times the 100 cycles of the full-detent SMP-PR(FD)-SMT-1. The trade-off is retention force: smooth bore gives a lower push-on/pull-off force, which makes it the right choice for applications that see frequent reconnection — test fixtures, modular instruments, and board-to-board interconnects that are mated and unmated during assembly or service. For a permanent or semi-permanent installation where vibration resistance matters more than cycle life, the limited- or full-detent variants provide higher axial retention. ## Surface Mount with Solder Shield Termination This receptacle is surface-mount with the shield termination soldered directly to the PCB ground plane — critical for maintaining the 50 Ohm controlled impedance through the launch. The SMT package ships on Tape & Reel for automated pick-and-place assembly. The board footprint must match the SMP launch geometry — the centre pin height above the board surface and the ground-plane clearance determine the impedance through the transition.","metaTitle":"SMP-PR(SB)-SMT-1 SMP Receptacle, 50 Ohm, 30 GHz, Smooth Bore","metaDescription":"SMP-PR(SB)-SMT-1 SMP receptacle, male pin, 50 Ohm impedance, 30 GHz max frequency, 1000 mating cycles, smooth bore, SMT, gold body. Active lifecycle.","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":"-","Package":"Tape & Reel (TR)","Features":"Smooth Bore","Includes":"-","Impedance":"50 Ohms","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"1000","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Male Pin","Fastening Type":"Push-Pull","Insertion Loss":"-","Product Status":"Active","Connector Style":"SMP","Frequency - Max":"30 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"SMP-P","Contact Termination":"Solder","Dielectric Material":"Liquid Crystal Polymer (LCP)","Operating Temperature":"-55°C ~ 125°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.4518","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/adfe1d18aa4fb8724ddc0618eaa38982.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What mating connector works with the SMP-PR(SB)-SMT-1?","answer":"This is an SMP receptacle with a male centre pin. It mates with any standard SMP plug (female centre contact) that uses the same smooth bore interface — typically SMP male plugs or cable jacks with a female centre socket."},{"question":"What is the equivalent or replacement for the SMP-PR(SB)-SMT-1?","answer":"No direct replacement or official second-source is listed. The SMP-PR(LD)-SMT-1 (limited detent, 500 cycles) and SMP-PR(FD)-SMT-1 (full detent, 100 cycles) share the same SMP interface and footprint but differ in mating cycle life and retention force — select based on your reconnection frequency and vibration requirements."},{"question":"Where can I buy SMP-PR(SB)-SMT-1 available via RFQ confirmation?","answer":"This part is quoted to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/SMP-PR~1SB~2-SMT-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/hirose-electric-co-ltd/SMP-PR~1SB~2-SMT-1 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}}