{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX2CA2-20P-1.27DSA(71)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX2CA2-20P-1.27DSA~171~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX2CA2-20P-1.27DSA~171~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX2CA2-20P-1.27DSA(71)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FX2 series board-to-board plug, 20 positions, 1.27 mm pitch, 2 rows, through-hole solder termination, gold-plated contacts.","salesMarkdown":"## 20-Position Board-to-Board Plug at 1.27 mm Pitch The Hirose FX2CA2-20P-1.27DSA(71) is a 20-position board-to-board plug from the FX2 series, designed for parallel board stacking with a 1.27 mm pitch. The gold-plated contacts, at 7.87 µin (0.200 µm) thickness, provide a reliable interconnect for signal-level duty in controlled environments like telecom or industrial control boards. This is the basic through-hole version without board locks — a clean fit for designs where the plug is captured by the mating receptacle and the solder joints alone handle retention. Gold over nickel prevents corrosion at the contact interface, so the contact resistance stays stable across the life of the stack. The per-contact current rating is not listed in the spec, but the 1.27 mm pitch and center strip geometry typically keep each contact in the 0.5 A to 1 A range for signal paths; this plug is meant for data and control lines, not the power rail. The 1.27 mm pitch and dual-row layout give a 20-position footprint that is compact without being dense enough to force blind vias — a standard two-layer board can route the traces between the through-hole pads. The center strip contact style means the signal path is a straight beam-on-pad interface, which keeps the inductance low for digital signals up to a few hundred MHz.","metaTitle":"Hirose FX2CA2-20P-1.27DSA(71) 20-Pin Board-to-Board Plug","metaDescription":"Hirose FX2 series board-to-board plug, 20 positions, 1.27 mm pitch, through-hole solder termination, gold-plated contacts. Active lifecycle, RoHS compliant.","metaKeywords":null},"attributes":{"series":"FX2","packageCase":null,"mountingType":null,"rohsStatus":"RoHS 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":"-","Termination":"Solder","Mounting Type":"Through Hole","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":"FX2C","Number of Positions":"20","Contact Finish Thickness":"7.87µin (0.200µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.9600","stockQuantity":23,"priceTiers":[{"qty":1,"price":"$3.96000","currency":"USD"},{"qty":10,"price":"$3.60000","currency":"USD"},{"qty":25,"price":"$3.40920","currency":"USD"},{"qty":40,"price":"$3.33000","currency":"USD"},{"qty":140,"price":"$3.17143","currency":"USD"},{"qty":280,"price":"$2.77496","currency":"USD"},{"qty":560,"price":"$2.69570","currency":"USD"},{"qty":980,"price":"$2.29927","currency":"USD"},{"qty":2520,"price":"$2.14069","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is the FX2CA2-20P-1.27DSA(71) RoHS compliant?","answer":"Yes, the FX2CA2-20P-1.27DSA(71) is listed as RoHS Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX2CA2-20P-1.27DSA~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/FX2CA2-20P-1.27DSA~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}}