{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12(3.0)-14DS-0.5V(86)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12~13.0~2-14DS-0.5V~186~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12~13.0~2-14DS-0.5V~186~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12(3.0)-14DS-0.5V(86)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 Series 14-position 0.50mm pitch receptacle, center strip contacts, 2 rows, 3mm mated stacking height, surface mount, gold 8.00µin contacts, board guide and solder retention.","salesMarkdown":"## 14-Position 0.50mm Pitch Mezzanine Receptacle — 3mm Stack Height The Hirose DF12(3.0)-14DS-0.5V(86) is a 14-position receptacle with center strip contacts from the DF12 series, designed for board-to-board mezzanine stacking at a mated height of 3mm. ## Obsolete — Plan the Replacement Before the BOM Locks That means Hirose has stopped production, and the usual distribution channel no longer stocks it as a standard line item. The 3mm mated stacking height sets the z-axis budget between the two PCBs; at this height, the connector is suited for parallel board stacks where the gap is under 4mm, common in compact consumer electronics and sensor modules. ## Surface-Mount Termination and Gold Contact Finish Termination is surface mount — no through-holes, so the board backside stays clear for other components. The gold contact finish at 8.00µin provides a corrosion-resistant mating surface for the repeated connect-disconnect cycles a mezzanine connector sees during board-level testing or module replacement. That plating thickness is a mid-range spec: enough for several hundred cycles in a clean environment, but not rated for the thousands of cycles you would expect from a heavy-duty industrial or automotive connector.","metaTitle":"Hirose DF12(3.0)-14DS-0.5V(86) 14-Pos 0.50mm Receptacle","metaDescription":"Hirose DF12(3.0)-14DS-0.5V(86) 14-position 0.50mm pitch receptacle, 3mm stack height, gold contacts. Obsolete — sourced to order against 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, Solder Retention","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":"14","Mated Stacking Heights":"3mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DF12(3.0)-14DS-0.5V(86) obsolete?","answer":"Hirose has discontinued production, so new stock is not available through standard distribution. The part can be sourced through surplus or broker channels against an RFQ, but a replacement part should be identified for any new design or BOM revision."},{"question":"What is the pitch and stacking height of DF12(3.0)-14DS-0.5V(86)?","answer":"The DF12(3.0)-14DS-0.5V(86) has a 0.50mm pitch and a mated stacking height of 3mm. The 0.50mm pitch is the center-to-center spacing between adjacent contacts, and the 3mm stack height is the distance between the two PCBs when the connector pair is fully mated."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12~13.0~2-14DS-0.5V~186~2","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/DF12~13.0~2-14DS-0.5V~186~2 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}}