{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40TC-50DP-0.4V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40TC-50DP-0.4V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC-50DP-0.4V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40TC-50DP-0.4V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40T series header, outer shroud contacts, 50 positions, 2 rows, 0.016\" (0.40mm) pitch, 0.045\" (1.14mm) height above board, surface mount, gold contact finish 1.97µin.","salesMarkdown":"## 0.40 mm Pitch, 50-Position Mezzanine Header for Tight Stack Heights The Hirose DF40TC-50DP-0.4V(51) is a 50-position, 2-row header from the DF40T series, designed as a board-to-FPC interconnect for mezzanine stacking. The 0.016\" (0.40mm) pitch and 0.045\" (1.14mm) height above board suit it for space-constrained portable electronics where the z-axis budget is tight. ## SMT Features for Automated Assembly","metaTitle":"Hirose DF40TC-50DP-0.4V(51) Header, 50 Pos, 0.40mm Pitch","metaDescription":"Hirose DF40T series header, 50 positions, 0.016\" (0.40mm) pitch, 1.14mm stack height. Gold-plated contacts, SMT, active production. Sourced to order.","metaKeywords":null},"attributes":{"series":"DF40T","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.016\\\" (0.40mm)","Series":"DF40T","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Pick and Place, 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":"0.045\\\" (1.14mm)","Number of Positions":"50","Mated Stacking Heights":"-","Contact Finish Thickness":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.20000","currency":"USD"},{"qty":10,"price":"$1.01500","currency":"USD"},{"qty":25,"price":"$0.97320","currency":"USD"},{"qty":50,"price":"$0.95240","currency":"USD"},{"qty":100,"price":"$0.91100","currency":"USD"},{"qty":250,"price":"$0.82820","currency":"USD"},{"qty":500,"price":"$0.74538","currency":"USD"},{"qty":1000,"price":"$0.66256","currency":"USD"},{"qty":2500,"price":"$0.60044","currency":"USD"},{"qty":5000,"price":"$0.60270","currency":"USD"},{"qty":10000,"price":"$0.57400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ee353916a52fdc0d2aa13cbbf97c384a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DF40TC-50DP-0.4V(51)?","answer":"Submit an RFQ for your target quantity."},{"question":"What is the height of DF40TC-50DP-0.4V(51)?","answer":"The height above board is 0.045\" (1.14mm), making it a low-profile mezzanine connector for tight stack-up budgets."},{"question":"What is the mating connector for DF40TC-50DP-0.4V(51)?","answer":"It mates with the corresponding DF40T series receptacle (FPC-side connector) of the same pitch and position count. The outer shroud on this header aligns with the receptacle housing."},{"question":"Is DF40TC-50DP-0.4V(51) RoHS compliant?","answer":"Yes, it is listed as RoHS Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC-50DP-0.4V~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/DF40TC-50DP-0.4V~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}}