{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40TC-20DP-0.4V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40TC-20DP-0.4V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC-20DP-0.4V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40TC-20DP-0.4V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40T series, DF40TC-20DP-0.4V(51), 0.016\" (0.40mm) pitch, 20-position dual-row header, outer shroud contacts, surface mount, 1.14mm height above board, gold-plated contacts, tape and reel packaging.","salesMarkdown":"## 0.40 mm pitch, 20-position mezzanine header The DF40TC-20DP-0.4V(51) is a 0.40 mm pitch, 20-position dual-row header from the Hirose DF40T series, designed for board-to-board stacking with a mated height of 1.14 mm above the PCB.","metaTitle":"DF40TC-20DP-0.4V(51) Hirose DF40T 0.40mm Pitch Header","metaDescription":"Hirose DF40TC-20DP-0.4V(51) 0.40mm pitch, 20-position dual-row header, 1.14mm stack height. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Board-to-Board Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.016\\\" (0.40mm)","Series":"DF40T","Package":"Tape & Reel (TR)","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":"20","Mated Stacking Heights":"-","Contact Finish Thickness":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3675","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ee353916a52fdc0d2aa13cbbf97c384a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the DF40TC-20DP-0.4V(51) compatible with?","answer":"Confirm the receptacle part number for your application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC-20DP-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-20DP-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}}