{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12A(3.0)-80DS-0.5V(81)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12A~13.0~2-80DS-0.5V~181~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12A~13.0~2-80DS-0.5V~181~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12A(3.0)-80DS-0.5V(81)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 Series, 80 Position, 0.020\" (0.50mm) Pitch, 2 Row, Receptacle, Center Strip Contacts, Surface Mount, Gold, 3mm Mated Stacking Height.","salesMarkdown":"## 80 I/O in a 0.50mm Pitch — the DF12 Mezzanine Receptacle The Hirose DF12A(3.0)-80DS-0.5V(81) is an 80-position, 2-row receptacle from the DF12 series of board-to-board mezzanine connectors. It uses a 0.50mm pitch and center strip contacts to pack 80 signal lines into a compact footprint, with a mated stack height of 3mm — a common spacing for parallel PCB stacking in portable electronics, handheld instruments, and compact embedded systems. The receptacle is surface-mount with gold-plated contacts (8.00µin gold over nickel) and includes a board guide feature to assist alignment during assembly. The 0.50mm pitch is tight enough that routing all 80 signals out of the inner rows typically requires at least a 4-layer PCB with microvias or blind vias under the footprint. The 3mm mated stack height is fixed — the mating header in the DF12 series must also specify a 3mm stacking height to pair correctly. The receptacle body sits 2.20mm above the board before mating, which sets the clearance needed during pick-and-place and reflow soldering.","metaTitle":"Hirose DF12A(3.0)-80DS-0.5V(81), 80-pos 0.50mm Receptacle","metaDescription":"Hirose DF12A(3.0)-80DS-0.5V(81) 80-position 0.50mm pitch board-to-board receptacle, 3mm stack height, gold contacts.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Board-to-Board Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.020\\\" (0.50mm)","Series":"DF12","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Obsolete","lifecycle_stage":"unknown","Height Above Board":"0.087\\\" (2.20mm)","Number of Positions":"80","Mated Stacking Heights":"3mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12A(3.0)-80DS-0.5V(81)/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12A~13.0~2-80DS-0.5V~181~2","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/DF12A~13.0~2-80DS-0.5V~181~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}