{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12C(3.0)-20DS-0.5V(81)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12C~13.0~2-20DS-0.5V~181~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12C~13.0~2-20DS-0.5V~181~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12C(3.0)-20DS-0.5V(81)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, Receptacle, Center Strip Contacts, 0.020\" (0.50mm) pitch, 20 positions, 2 rows, Surface Mount, Gold contacts, 0.087\" (2.20mm) height above board, 3mm mated stacking height","salesMarkdown":"## Board spacing and footprint match The DF12C(3.0)-20DS-0.5V(81): This DF12C receptacle sets a fixed 3mm mated stacking height between boards — the z-height budget for your mezzanine pair is locked at that dimension, not adjustable. The 0.50mm pitch and 20 positions in two rows define the PCB footprint: each row carries 10 contacts, and the 2.20mm height above board leaves clearance for passives on the underside. ## Sourcing an obsolete Hirose DF12 receptacle","metaTitle":"DF12C(3.0)-20DS-0.5V(81) Hirose DF12 0.50mm Pitch Receptacle","metaDescription":"Hirose DF12C(3.0)-20DS-0.5V(81) board-to-board receptacle, 0.50mm pitch, 20 positions, 3mm 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":"-","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":"0.087\\\" (2.20mm)","Number of Positions":"20","Mated Stacking Heights":"3mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12C(3.0)-20DS-0.5V(81)/alternatives.json"},"ai":{"faq":[{"question":"What is the mated stacking height of DF12C(3.0)-20DS-0.5V(81)?","answer":"The mated stacking height is 3mm, fixed by the connector body design. The height above board is 2.20mm."},{"question":"How can I order DF12C(3.0)-20DS-0.5V(81)?","answer":"This part is obsolete; we source it per RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12C~13.0~2-20DS-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~13.0~2-20DS-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}}