{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12E(3.5)-20DP-0.5V(81)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12E~13.5~2-20DP-0.5V~181~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12E~13.5~2-20DP-0.5V~181~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12E(3.5)-20DP-0.5V(81)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, Header, Outer Shroud Contacts, 20 positions, 0.020\" (0.50mm) pitch, 2 rows, Surface Mount, gold contacts, 3.5mm mated stack height.","salesMarkdown":"## Board-to-Board Mezzanine Header, 0.50mm Pitch The DF12E(3.5)-20DP-0.5V(81) is a Hirose DF12 series board-to-board mezzanine connector — a surface-mount header with outer shroud contacts, 20 positions in two rows at 0.50mm pitch.","metaTitle":"Hirose DF12E(3.5)-20DP-0.5V(81) 20-Position 0.50mm Header","metaDescription":"Hirose DF12E(3.5)-20DP-0.5V(81) 20-position, 0.50mm pitch board-to-board header, 3.5mm mated stack height, gold-plated 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)","Features":"-","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":"0.110\\\" (2.80mm)","Number of Positions":"20","Mated Stacking Heights":"3.5mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12E(3.5)-20DP-0.5V(81)/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DF12E(3.5)-20DP-0.5V(81)?","answer":"The Hirose DF12E(3.5)-20DP-0.5V(81) is obsolete, so it is not stocked in standard distribution. Submit an RFQ for your BOM quantity to get a sourcing status."},{"question":"What is the mated stacking height of DF12E(3.5)-20DP-0.5V(81)?","answer":"The mated stacking height is 3.5mm, which is the z-height between the two parallel PCBs when this header is mated with its matching DF12 receptacle."},{"question":"What is the pitch of DF12E(3.5)-20DP-0.5V(81)?","answer":"The pitch is 0.020\" (0.50mm), a fine-pitch spacing suited for compact board-to-board interconnects."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12E~13.5~2-20DP-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/DF12E~13.5~2-20DP-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}}