{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX2-20P-1.27DSL(71)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX2-20P-1.27DSL~171~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX2-20P-1.27DSL~171~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX2-20P-1.27DSL(71)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FX2 Series, 20 Position, 2 Row, 1.27 mm Pitch, Plug, Center Strip Contacts, Through Hole, Right Angle, Solder, Gold, Board Lock, Tray","salesMarkdown":"The Hirose FX2-20P-1.27DSL(71) is a 20-position board-to-board plug from the FX2 series, terminated through-hole at a right angle. It uses a center strip contact arrangement across two rows on a 1.27 mm pitch — a pitch that balances routing density with enough room for reliable solder joints on a standard PCB. The gold contact finish suits repeated mating cycles, and the board lock feature anchors the connector to the board during reflow and resists shear forces from the mating cable assembly. This is the plug half of a mezzanine interconnect; it mates with the corresponding FX2 series receptacle to create a parallel board stack. ## What mates with this FX2 plug? This plug mates with a Hirose FX2 series receptacle of the same 20-position count and 1.27 mm pitch. The board lock on this plug holds it in place during the soldering process, reducing the risk of skew that can misalign the two halves in a mezzanine stack. ## Board lock and mounting detail The board lock is a metal retention feature that snaps into a plated through-hole on the PCB. It holds the connector in position during wave or hand soldering and adds mechanical resistance to the joint once the board is in service — useful in applications where the mated pair sees vibration or the cable is frequently disconnected.","metaTitle":"Hirose FX2-20P-1.27DSL(71) Board-to-Board Plug, 20 Pos, R/A","metaDescription":"Hirose FX2-20P-1.27DSL(71) board-to-board plug, 20 positions, 1.27 mm pitch, right-angle through-hole, gold contacts, board lock, ROHS3.","metaKeywords":null},"attributes":{"series":"FX2","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors","Centronics Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Type":"Board to Board","Series":"FX2","Package":"Tray","Features":"Board Lock","Termination":"Solder","Mounting Type":"Through Hole, Right Angle","Connector Type":"Plug","Contact Finish":"Gold","Flange Feature":"-","Number of Rows":"2","Product Status":"Active","Connector Style":"Center Strip Contacts","lifecycle_stage":"unknown","Base Product Number":"FX2","Number of Positions":"20","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8600","stockQuantity":20,"priceTiers":[{"qty":1,"price":"$3.86000","currency":"USD"},{"qty":10,"price":"$3.50800","currency":"USD"},{"qty":25,"price":"$3.32240","currency":"USD"},{"qty":40,"price":"$3.24525","currency":"USD"},{"qty":110,"price":"$3.09064","currency":"USD"},{"qty":330,"price":"$2.70427","currency":"USD"},{"qty":440,"price":"$2.62700","currency":"USD"},{"qty":990,"price":"$2.24069","currency":"USD"},{"qty":2420,"price":"$2.08616","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for FX2-20P-1.27DSL(71)?","answer":"The mating connector is a Hirose FX2 series receptacle with 20 positions and a 1.27 mm pitch. The specific order code depends on the mounting orientation needed on the opposing board."},{"question":"Does FX2-20P-1.27DSL(71) have a board lock feature?","answer":"Yes, this plug includes a board lock. It provides mechanical retention during soldering and adds vibration resistance in the mated assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX2-20P-1.27DSL~171~2","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/FX2-20P-1.27DSL~171~2 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}}