{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12NB(3.5)-36DP-0.5V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12NB~13.5~2-36DP-0.5V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12NB~13.5~2-36DP-0.5V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12NB(3.5)-36DP-0.5V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series header, outer shroud contacts, 36 positions, 2 rows, 0.020\" (0.50mm) pitch, 3.5mm mated stacking height, surface mount, gold plating 8.00µin.","salesMarkdown":"The Hirose DF12NB(3.5)-36DP-0.5V(51) is a 36-position header with outer shroud contacts from the DF12 series, designed for parallel board-to-board mezzanine connections at a fixed 3.5mm mated stack height. The 0.50mm pitch packs 36 circuits into a dual-row layout, keeping the board footprint compact for dense PCB assemblies. ## What the 3.5mm Stack Height and 0.50mm Pitch Mean for Layout The 3.5mm mated stack height is the dimension between the two parallel PCBs when the header and its mating receptacle are fully engaged. That z-height is fixed — no adjustment — so your board spacing is locked at 3.5mm. The DF12 series offers the same 0.50mm pitch and 3.5mm stack height across multiple position counts. The 36-position DF12NB(3.5)-36DP-0.5V(51) sits between the 20-position DF12NB(3.5)-20DP-0.5V(51) and the 40-position DF12NB(3.5)-40DP-0.5V(51).","metaTitle":"Hirose DF12NB(3.5)-36DP-0.5V(51) Header, 36 Pos","metaDescription":"Hirose DF12 series header, 36 positions, 0.50mm pitch, 3.5mm stacking height, SMT, gold contacts. Active production, RoHS compliant. Sourced to order.","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":"0.110\\\" (2.80mm)","Base Product Number":"DF12N","Number of Positions":"36","Mated Stacking Heights":"3.5mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4400","priceTiers":[{"qty":1,"price":"$1.44000","currency":"USD"},{"qty":10,"price":"$1.21300","currency":"USD"},{"qty":25,"price":"$1.16320","currency":"USD"},{"qty":50,"price":"$1.13820","currency":"USD"},{"qty":100,"price":"$1.08880","currency":"USD"},{"qty":250,"price":"$0.98980","currency":"USD"},{"qty":500,"price":"$0.89082","currency":"USD"},{"qty":1000,"price":"$0.79184","currency":"USD"},{"qty":2000,"price":"$0.74235","currency":"USD"},{"qty":3000,"price":"$0.71761","currency":"USD"},{"qty":5000,"price":"$0.69286","currency":"USD"},{"qty":10000,"price":"$0.65822","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/61c66d634eb7fe0dbe048e338a1d40af.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12NB(3.5)-36DP-0.5V(51)/alternatives.json"},"ai":{"faq":[{"question":"What is the stacking height of DF12NB(3.5)-36DP-0.5V(51)?","answer":"The mated stacking height is 3.5mm, which sets the fixed z-axis spacing between the two parallel PCBs when the header is mated with its matching DF12 receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12NB~13.5~2-36DP-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/DF12NB~13.5~2-36DP-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}}