{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12D(5.0)-50DP-0.5V(81)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12D~15.0~2-50DP-0.5V~181~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12D~15.0~2-50DP-0.5V~181~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12D(5.0)-50DP-0.5V(81)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, DF12D(5.0)-50DP-0.5V(81), Header, Outer Shroud Contacts, 0.020\" (0.50mm) Pitch, 2 Rows, 50 Positions, Surface Mount, 5mm Mated Stacking Height, Gold Contact Finish, Board Guide","salesMarkdown":"## What this connector does in the stack The DF12D(5.0)-50DP-0.5V(81): On a 0.50 mm pitch, the 50 circuits pack into a footprint roughly 12.5 mm long, demanding tight routing discipline on the PCB. Gold contact finish suits repeated mating cycles typical in test or modular assemblies where the board pair is disconnected and reconnected during service. ## Obsolete — sourcing the last-time-buy window Hirose has marked this part as Obsolete, meaning no further production runs are planned. Sourcing is limited to existing distributor or broker inventory; we can search our multi-source network for stock and quote against your BOM quantity on request. ## Mechanical fit and footprint check The connector mounts via Surface Mount technology and includes a Board Guide feature to align the mating receptacle during assembly. Mated stacking height is fixed at 5 mm — confirm your board-to-board gap matches this dimension before committing the design.","metaTitle":"DF12D(5.0)-50DP-0.5V(81) Board-to-Board Connector","metaDescription":"Hirose DF12D(5.0)-50DP-0.5V(81) is an obsolete 50-position, 0.50mm pitch board-to-board header with 5mm stacking height. 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":"0.169\\\" (4.30mm)","Number of Positions":"50","Mated Stacking Heights":"5mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12D(5.0)-50DP-0.5V(81)/alternatives.json"},"ai":{"faq":[{"question":"How can I order DF12D(5.0)-50DP-0.5V(81) or check stock?","answer":"This part is Obsolete. We do not hold stock on the shelf. Submit an RFQ with your target quantity; we will search our multi-source network for available inventory and return a quote with current pricing and lead time."},{"question":"What is the stacking height of DF12D(5.0)-50DP-0.5V(81)?","answer":"The mated stacking height is 5 mm. The board-to-board gap must match this dimension exactly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12D~15.0~2-50DP-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/DF12D~15.0~2-50DP-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}}