{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12D(4.0)-20DP-0.5V(81)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12D~14.0~2-20DP-0.5V~181~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12D~14.0~2-20DP-0.5V~181~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12D(4.0)-20DP-0.5V(81)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, DF12D(4.0)-20DP-0.5V(81) header with outer shroud contacts, 20 positions, 0.50 mm pitch, 4 mm stacking height, surface mount, gold plating.","salesMarkdown":"## Obsolete — Sourcing Through RFQ Only Hirose has marked the DF12D(4.0)-20DP-0.5V(81) as obsolete. No stock-holding claim; the order is placed against confirmed supply. ## Footprint and Mating Half Check The 0.50 mm pitch, 20-position layout, and gold-plated contacts are the key parameters for footprint matching.","metaTitle":"DF12D(4.0)-20DP-0.5V(81) Obsolete Hirose Board-to-Board","metaDescription":"Hirose DF12D(4.0)-20DP-0.5V(81) board-to-board header, 20 positions, 0.50 mm pitch, 4 mm stacking height. Obsolete — sourced per 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); Cut Tape (CT)","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":"0.130\\\" (3.30mm)","Number of Positions":"20","Mated Stacking Heights":"4mm","Contact Finish Thickness":"-"}},"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/DF12D(4.0)-20DP-0.5V(81)/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DF12D(4.0)-20DP-0.5V(81) or check stock?","answer":"This part is obsolete and not held available via RFQ confirmation. Submit an RFQ with your target quantity — we source it against confirmed supply and provide current pricing at quote time."},{"question":"What is the stacking height of the DF12D(4.0)-20DP-0.5V(81)?","answer":"The mated stacking height is 4 mm, with the header standing 3.30 mm above the board surface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12D~14.0~2-20DP-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/DF12D~14.0~2-20DP-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}}