{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12NC(5.0)-50DP-0.5V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12NC~15.0~2-50DP-0.5V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12NC~15.0~2-50DP-0.5V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12NC(5.0)-50DP-0.5V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series header, outer shroud contacts, 50 positions, 0.50mm pitch, 2 rows, 5mm stack height, SMT, gold plating, solder retention.","salesMarkdown":"The Hirose DF12NC(5.0)-50DP-0.5V(51) is a 50-position header from the DF12 series, designed as a board-to-board mezzanine connector. It uses a 0.50mm pitch and a 5mm mated stack height, which means it sits between two parallel PCBs with exactly that clearance — no guessing the z-height budget. ## Board layout and assembly notes This is a surface-mount part with solder retention features — those little tabs on the sides hold the connector flat against the board during reflow so it doesn't shift or tombstone. For a 0.50mm pitch part, pad geometry and solder paste volume are critical; the standard recommendation is a NSMD (non-solder-mask-defined) pad with a 0.25mm aperture. The dual-row layout with 50 positions means the connector spans about 12.5mm along the board edge, leaving room for routing two traces between pads on outer layers if the board fab can hold 0.10mm lines and spaces. The DF12NC(5.0) family covers 40, 50, and 60 positions at the same 0.50mm pitch and 5mm stack height. The 50-position version here splits the difference: the DF12NC(5.0)-40DP-0.5V(51) gives you 40 circuits for a narrower bus, while the DF12NC(5.0)-60DP-0.5V(51) adds 10 more positions for a wider interconnect.","metaTitle":"Hirose DF12NC(5.0)-50DP-0.5V(51) Header, 50 Pos","metaDescription":"Hirose DF12 series header, 50 positions, 0.50mm pitch, 5mm stack height. Gold-plated contacts, SMT, solder retention. Active production, RoHS compliant.","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); Cut Tape (CT)","Features":"Solder Retention","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":"50","Mated Stacking Heights":"5mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4300","priceTiers":[{"qty":1,"price":"$2.43000","currency":"USD"},{"qty":10,"price":"$2.11200","currency":"USD"},{"qty":25,"price":"$2.02240","currency":"USD"},{"qty":50,"price":"$1.97760","currency":"USD"},{"qty":100,"price":"$1.88770","currency":"USD"},{"qty":250,"price":"$1.70792","currency":"USD"},{"qty":500,"price":"$1.57308","currency":"USD"},{"qty":1000,"price":"$1.34835","currency":"USD"},{"qty":2000,"price":"$1.30341","currency":"USD"},{"qty":3000,"price":"$1.25846","currency":"USD"},{"qty":5000,"price":"$1.19554","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12NC(5.0)-50DP-0.5V(51)/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for DF12NC(5.0)-50DP-0.5V(51)?","answer":"The receptacle part number follows the DF12C(5.0)-xxDS-0.5V naming convention, where xx is the position count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12NC~15.0~2-50DP-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~15.0~2-50DP-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}}