{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12D(3.0)-14DP-0.5V(81)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12D~13.0~2-14DP-0.5V~181~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12D~13.0~2-14DP-0.5V~181~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12D(3.0)-14DP-0.5V(81)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, 14-position header, 0.50mm pitch, 2 rows, SMT, gold contacts, 3mm mated stacking height, board guide.","salesMarkdown":"The Hirose DF12D(3.0)-14DP-0.5V(81) is a 14-position, 2-row header from the DF12 series, designed for board-to-board mezzanine stacking. It uses a 0.50mm pitch and a 3mm mated stacking height, making it suited for compact, parallel PCB assemblies where z-height is tight. ## Key Specs for the Board Layout At 0.50mm pitch, the routing density is high — expect trace-and-space limits around 0.25mm/0.25mm for two traces between pads on a single layer. The 3mm stack height means the mating receptacle must match this exact dimension; the DF12 series offers multiple heights, so confirm the mating half part number. The outer shroud design protects the contacts during handling and mating, which is useful in automated assembly lines where fine-pitch headers are vulnerable to damage. ## Lifecycle Status: Obsolete — Sourcing Options No official successor part number is recorded in the product data. Termination is surface-mount only; no through-hole option for this variant.","metaTitle":"Hirose DF12D(3.0)-14DP-0.5V(81), 14-Pos Header, 0.50mm Pitch","metaDescription":"Hirose DF12D(3.0)-14DP-0.5V(81) 14-position header, 0.50mm pitch, 3mm stacking height. 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":"Board Guide","Mounting Type":"Surface Mount","Connector Type":"Header, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Obsolete","lifecycle_stage":"unknown","Height Above Board":"0.091\\\" (2.30mm)","Number of Positions":"14","Mated Stacking Heights":"3mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5010","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12D(3.0)-14DP-0.5V(81)/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the DF12D(3.0)-14DP-0.5V(81)?","answer":"As an obsolete part, the DF12D(3.0)-14DP-0.5V(81) is not stocked in standard distribution. Contact us with your target quantity and we will confirm availability and pricing."},{"question":"Is the DF12D(3.0)-14DP-0.5V(81) obsolete?","answer":"Yes, the DF12D(3.0)-14DP-0.5V(81) is listed as Obsolete. There is no recorded official replacement part number. For a current-production alternative, look to the active Hirose DF12 series with the same 0.50mm pitch, 14 positions, and 3mm stacking height."},{"question":"What is the mated stacking height of the DF12D(3.0)-14DP-0.5V(81)?","answer":"The mated stacking height is 3mm. This is a fixed dimension from the header design; the mating receptacle must also be specified for 3mm stack height to achieve the correct board-to-board spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12D~13.0~2-14DP-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/DF12D~13.0~2-14DP-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}}