{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12NB(5.0)-50DP-0.5V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12NB~15.0~2-50DP-0.5V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12NB~15.0~2-50DP-0.5V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12NB(5.0)-50DP-0.5V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, DF12NB(5.0)-50DP-0.5V(51), Header Outer Shroud Contacts, 50 Positions, 0.020\" (0.50mm) Pitch, 2 Rows, 0.169\" (4.30mm) Height Above Board, Surface Mount, Gold.","salesMarkdown":"## Mezzanine Header for Tight Board Spacing The Hirose DF12NB(5.0)-50DP-0.5V(51) is a 50-position header from the DF12 series, designed for board-to-board mezzanine stacking. ## Pitch and Stack Height Drive the Footprint At this pitch, a 2-row, 50-position layout needs careful routing to avoid neck-downs. ## Position Counts Across the DF12 Series The DF12NB(5.0)-50DP-0.5V(51) is one position option in a family that includes 30-, 36-, and 60-position variants — all sharing the same 0.50 mm pitch, 5 mm stack height, and gold plating. The 50-position count is a middle-density choice; the 60-position version (DF12NB(5.0)-60DP-0.5V(51)) adds 10 more circuits at the same pitch, which widens the footprint by about 5 mm along the connector length.","metaTitle":"Hirose DF12NB(5.0)-50DP-0.5V(51)","metaDescription":"Hirose DF12NB(5.0)-50DP-0.5V(51) header, 50 positions, 0.50mm pitch, 5mm stacking height, gold contacts, SMT, RoHS compliant, active lifecycle.","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":"$1.7200","priceTiers":[{"qty":1,"price":"$1.72000","currency":"USD"},{"qty":10,"price":"$1.49500","currency":"USD"},{"qty":25,"price":"$1.43160","currency":"USD"},{"qty":50,"price":"$1.39980","currency":"USD"},{"qty":100,"price":"$1.33620","currency":"USD"},{"qty":250,"price":"$1.20896","currency":"USD"},{"qty":500,"price":"$1.11352","currency":"USD"},{"qty":1000,"price":"$0.95445","currency":"USD"},{"qty":2000,"price":"$0.92264","currency":"USD"},{"qty":3000,"price":"$0.89082","currency":"USD"},{"qty":5000,"price":"$0.84628","currency":"USD"},{"qty":10000,"price":"$0.82719","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8a75bd4126785531b3632654f34f3aa3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12NB(5.0)-50DP-0.5V(51)/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DF12NB(5.0)-50DP-0.5V(51) and what is the lead time?","answer":"Availability and lead time are confirmed at quote time — submit an RFQ for current pricing and delivery."},{"question":"Does DF12NB(5.0)-50DP-0.5V(51) have a replacement or equivalent part?","answer":"The DF12 series includes other position counts (e.g., 60 positions) at the same pitch and stack height, but those are different BOM line items, not substitutes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12NB~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/DF12NB~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}}