{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12NC(5.0)-20DP-0.5V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12NC~15.0~2-20DP-0.5V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12NC~15.0~2-20DP-0.5V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12NC(5.0)-20DP-0.5V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, DF12NC(5.0)-20DP-0.5V(51), Header Outer Shroud Contacts, 20 positions, 0.020\" (0.50mm) pitch, 2 rows, 0.169\" (4.30mm) height above board, Surface Mount, Gold.","salesMarkdown":"The Hirose DF12NC(5.0)-20DP-0.5V(51) is a 20-position, 2-row header from the DF12 series, designed for board-to-board mezzanine stacking. It uses a 0.50mm pitch and outer shroud contacts, with a mated stacking height of 5mm — the (5.0) in the order code signals that specific stack height. The DF12NC series offers 20, 30, and 40 positions at the same 0.50mm pitch and 5mm stack height. The 20-position DF12NC(5.0)-20DP-0.5V(51) is the entry point for lower-density interconnects; the 30- and 40-position variants add signal lines without changing the board-to-board gap. All three use the same gold plating and outer shroud contact design, so the choice is driven by the number of signals that need to cross the mezzanine interface.","metaTitle":"Hirose DF12NC(5.0)-20DP-0.5V(51) Header, 20 Pos","metaDescription":"Hirose DF12NC(5.0)-20DP-0.5V(51) board-to-board header, 20 positions, 0.50mm pitch, 5mm mated stack height, gold contacts.","metaKeywords":null},"attributes":{"series":"DF12","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking 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":"Active","lifecycle_stage":"unknown","Height Above Board":"0.169\\\" (4.30mm)","Base Product Number":"DF12N","Number of Positions":"20","Mated Stacking Heights":"5mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7272","stockQuantity":0,"priceTiers":[{"qty":1000,"price":"$0.72720","currency":"USD"},{"qty":2000,"price":"$0.68175","currency":"USD"},{"qty":3000,"price":"$0.65903","currency":"USD"},{"qty":5000,"price":"$0.63630","currency":"USD"},{"qty":10000,"price":"$0.60449","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f07a6136bec92d98b0a88e15729ada1d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between DF12NC and DF12C series?","answer":"The DF12NC series is the standard version of the DF12 board-to-board connector family. The DF12C variant typically refers to a different contact plating or packaging option within the same DF12 family, but the core specifications — 0.50mm pitch, 5mm stack height, outer shroud contacts — are shared. For this specific order code, the DF12NC(5.0)-20DP-0.5V(51) is the active-production header with gold-plated contacts."},{"question":"Can DF12NC(5.0)-20DP-0.5V(51) be used for board-to-board connections?","answer":"Yes, this is a board-to-board mezzanine header designed for parallel PCB stacking at a 5mm mated height. The outer shroud contacts align the boards during assembly and protect the signal pins from damage. It mates with the corresponding DF12 receptacle (not included) to complete the board-to-board interconnect."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12NC~15.0~2-20DP-0.5V~151~2","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/DF12NC~15.0~2-20DP-0.5V~151~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}