{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12B(3.0)-50DP-0.5V(86)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12B~13.0~2-50DP-0.5V~186~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12B~13.0~2-50DP-0.5V~186~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12B(3.0)-50DP-0.5V(86)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 Series, 50 Position Header, Outer Shroud Contacts, 0.020\" (0.50mm) Pitch, Surface Mount, 2 Rows, 3mm Mated Stacking Height, Gold Contact Finish 8.00µin.","salesMarkdown":"The Hirose DF12B(3.0)-50DP-0.5V(86) is a 50-position, dual-row header from the DF12 series, designed for board-to-board mezzanine stacking. Gold-plated outer shroud contacts (8.00 µin) on both mating surfaces give this header the cycle life for production test or field-serviceable assemblies where the board pair may be separated and re-mated multiple times. The pitch sets the footprint pad spacing — a 50-position dual-row layout at 0.50 mm pitch means 25 contacts per row, with a row-to-row spacing that is standard for the DF12 series. That is a relatively low profile for a mezzanine interconnect, suited to tight z-height budgets in portable or compact equipment. The SMT pads need a solder paste stencil aperture sized for the 0.50 mm pitch to avoid bridging between adjacent joints.","metaTitle":"Hirose DF12B(3.0)-50DP-0.5V(86) Header, 50 Pos, 0.50mm Pitch","metaDescription":"Hirose DF12B(3.0)-50DP-0.5V(86) 50-position header, 0.50 mm pitch, 3 mm stack height. Gold-plated outer shroud contacts, SMT.","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":"Solder Retention","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":"50","Mated Stacking Heights":"3mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12B(3.0)-50DP-0.5V(86)/alternatives.json"},"ai":{"faq":[{"question":"What is the mated stacking height of DF12B(3.0)-50DP-0.5V(86)?","answer":"The mated stacking height is 3 mm. This is the distance between the two PCBs when the header is mated with its matching receptacle."},{"question":"What is the pitch of DF12B(3.0)-50DP-0.5V(86)?","answer":"The pitch is 0.50 mm (0.020\"). This is the center-to-center spacing between adjacent contacts in each row."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12B~13.0~2-50DP-0.5V~186~2","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/DF12B~13.0~2-50DP-0.5V~186~2 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}}