{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12E(3.5)-50DP-0.5V(81)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12E~13.5~2-50DP-0.5V~181~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12E~13.5~2-50DP-0.5V~181~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12E(3.5)-50DP-0.5V(81)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, DF12E(3.5)-50DP-0.5V(81), Header, Outer Shroud Contacts, 0.020\" (0.50mm) pitch, 50 positions, 2 rows, Surface Mount, 3.5mm mated stacking height, Gold contact finish 8.00µin","salesMarkdown":"## Obsolete status and sourcing path The DF12E(3.5)-50DP-0.5V(81): This part is listed as Obsolete. No official successor is recorded in the lifecycle entry. For current BOM lines, confirm the mating half and board footprint before sourcing a replacement. ## Contact finish and plating grade Gold contact finish of 8.00µin.","metaTitle":"DF12E(3.5)-50DP-0.5V(81) Hirose Board-to-Board Connector","metaDescription":"Hirose DF12E(3.5)-50DP-0.5V(81) 0.50mm pitch, 50-position header, 3.5mm stack height. Obsolete — sourced per RFQ. Confirm BOM fit and replacement.","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":"50","Mated Stacking Heights":"3.5mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12E(3.5)-50DP-0.5V(81)/alternatives.json"},"ai":{"faq":[{"question":"How can I order DF12E(3.5)-50DP-0.5V(81) or check stock?","answer":"This part is Obsolete and not held available via RFQ confirmation. Submit an RFQ — we source it to order and confirm availability and current pricing at quote time."},{"question":"What is the replacement for DF12E(3.5)-50DP-0.5V(81)?","answer":"No official replacement is listed in the lifecycle record. The closest pin-compatible alternative would be another DF12 series header with the same 0.50 mm pitch, 50 positions, and 3.5 mm stack height — verify the mating receptacle and board footprint before substituting."},{"question":"What is the mated stacking height of DF12E(3.5)-50DP-0.5V(81)?","answer":"The mated stacking height is 3.5 mm, which sets the z-height budget for the mezzanine pair."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12E~13.5~2-50DP-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~13.5~2-50DP-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}}