{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12C-32DS-0.5V(81)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12C-32DS-0.5V~181~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12C-32DS-0.5V~181~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12C-32DS-0.5V(81)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, 32-position receptacle, 0.50mm pitch, dual-row, surface mount, gold-plated contacts, mated stacking heights 3.5mm/4mm/5mm.","salesMarkdown":"## 32-Position Board-to-Board Mezzanine Receptacle The Hirose DF12C-32DS-0.5V(81) is a 32-position receptacle from the DF12 series, designed for board-to-board mezzanine stacking. The connector supports three mated stacking heights — 3.5mm, 4mm, and 5mm — giving the board designer flexibility in z-axis spacing without changing the footprint. ## Obsolete — Sourcing via Surplus Channel No direct replacement is on record. ## Mating and Stacking Height Options The DF12C-32DS-0.5V(81) mates with the corresponding DF12 series header (not included). The three stacking height options — 3.5mm, 4mm, and 5mm — are set by the header pin height, not the receptacle. Surface-mount termination suits reflow assembly; the gold contacts handle moderate mating cycles without degradation.","metaTitle":"Hirose DF12C-32DS-0.5V(81) 32-Pos 0.50mm Receptacle","metaDescription":"Hirose DF12C-32DS-0.5V(81) 32-position, 0.50mm pitch, dual-row receptacle. Gold contacts, 3.5/4/5mm stacking heights. Obsolete — sourced to order against RFQ.","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)","Features":"-","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":"0.106\\\" (2.70mm)","Number of Positions":"32","Mated Stacking Heights":"3.5mm, 4mm, 5mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the specifications of DF12C-32DS-0.5V(81)?","answer":"The DF12C-32DS-0.5V(81) is a 32-position, dual-row receptacle on a 0.50mm pitch. It has gold-plated contacts (8.00µin thickness), surface-mount termination, and supports mated stacking heights of 3.5mm, 4mm, and 5mm. It is part of the Hirose DF12 series."},{"question":"What is the mating height for DF12C-32DS-0.5V(81)?","answer":"The DF12C-32DS-0.5V(81) supports three mated stacking heights: 3.5mm, 4mm, and 5mm. The height is determined by the mating header pin length, not the receptacle itself."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12C-32DS-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/DF12C-32DS-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}}