{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX2-40P-1.27DSL(71)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX2-40P-1.27DSL~171~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX2-40P-1.27DSL~171~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX2-40P-1.27DSL(71)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FX2 series, board-to-board plug, 40 positions, 2 rows, 1.27mm pitch, through-hole right-angle, gold contact finish, board lock.","salesMarkdown":"The Hirose FX2-40P-1.27DSL(71) is a 40-position board-to-board plug from the FX2 series, built for parallel board stacking where you need a reliable right-angle interconnect. It uses center strip contacts in a 2-row layout on a 1.27 mm pitch — tight enough for dense routing but still forgiving for hand assembly and rework. ## Board Lock — Not Just a Fancy Name It does two things: it keeps the connector square during solder reflow so the contacts don't skew, and it transfers mechanical strain from the cable or mating board into the PCB rather than the solder joints. On a 40-position right-angle plug, that matters — the lever arm from the mated board can generate enough torque to crack a solder fillet over time. The lock takes that load.","metaTitle":"Hirose FX2-40P-1.27DSL(71) Plug, 40-Position, 1.27mm Pitch","metaDescription":"Hirose FX2-40P-1.27DSL(71) board-to-board plug, 40 positions, 1.27mm pitch, right-angle through-hole, gold contacts, board lock.","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":"40","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9000","stockQuantity":24,"priceTiers":[{"qty":1,"price":"$4.90000","currency":"USD"},{"qty":10,"price":"$4.44800","currency":"USD"},{"qty":25,"price":"$4.21280","currency":"USD"},{"qty":70,"price":"$4.11471","currency":"USD"},{"qty":140,"price":"$3.91879","currency":"USD"},{"qty":280,"price":"$3.42896","currency":"USD"},{"qty":490,"price":"$3.33098","currency":"USD"},{"qty":980,"price":"$2.84113","currency":"USD"},{"qty":2450,"price":"$2.64519","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e05e21838f868e5e031eb0c53c0ca4a3.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX2-40P-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/FX2-40P-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}}