{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12D(4.0)30DP0.5V80","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12D~14.0~230DP0.5V80","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12D~14.0~230DP0.5V80","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12D(4.0)30DP0.5V80","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, Header Outer Shroud Contacts, 30 positions, 0.020\" (0.50mm) pitch, 2 rows, Surface Mount, Gold contact finish, 0.130\" (3.30mm) height above board, 4mm mated stacking height.","salesMarkdown":"The Hirose DF12D(4.0)30DP0.5V80 is a 30-position header from the DF12 series, designed for board-to-board mezzanine stacking. The header is surface-mount and includes a board guide feature to align the boards during assembly, taking shear off the fine-pitch signal pins. ## 4mm Stack Height — The Fit Decider The 4mm mated stacking height is the non-negotiable dimension for this mezzanine connector. The 0.50mm pitch gives 30 signal paths in a compact footprint, but the routing density on the board must accommodate the fine-pitch pads. The header's 0.130\" (3.30mm) height above the board means the component stands well clear of the solder side, leaving room for passives underneath.","metaTitle":"Hirose DF12D(4.0)30DP0.5V80 Header, 30 Pos, 0.50mm Pitch","metaDescription":"Hirose DF12D(4.0)30DP0.5V80 header, 30 positions, 0.50mm pitch, 4mm stack height. Obsolete — sourced to order.","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":"Bulk","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":"30","Mated Stacking Heights":"4mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/470767ecdd51c34ed7b8d40645ae22f1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12D(4.0)30DP0.5V80/alternatives.json"},"ai":{"faq":[{"question":"What is the stacking height of DF12D(4.0)30DP0.5V80?","answer":"The mated stacking height is 4mm. This sets the board-to-board gap in a mezzanine stack-up and is the critical fit dimension for the enclosure and component clearance."},{"question":"What is the replacement for DF12D(4.0)30DP0.5V80?","answer":"An official direct replacement from Hirose is not documented in the available records for this obsolete part. For a new design, a parametric search on 0.50mm pitch, 30 positions, and 4mm stack height from the same series or a compatible family is recommended. For existing BOMs, the part is sourced to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12D~14.0~230DP0.5V80","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~14.0~230DP0.5V80 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}}