{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40TC-50DP-0.4V(58)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40TC-50DP-0.4V~158~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC-50DP-0.4V~158~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40TC-50DP-0.4V(58)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40T series mezzanine plug, DF40TC-50DP-0.4V(58), 50 positions, 0.40mm pitch, dual-row, 1.14mm stack height, SMT, gold-plated outer shroud contacts, solder retention, Tape & Reel.","salesMarkdown":"## 0.40 mm pitch, 1.14 mm stack — the DF40T mezzanine plug for tight board spacing The Hirose DF40TC-50DP-0.4V(58) is a 50-position, dual-row plug from the DF40T series of board-to-board mezzanine connectors. It operates at a 0.016\" (0.40 mm) pitch and mates to a 1.14 mm stack height, making it suited for parallel PCB stacking in space-constrained handheld and portable electronics. ## Gold flash and the real duty limit For applications requiring frequent board separation, a thicker gold grade in the DF40 series would be the correct call. The solder retention feature on the SMT feet adds shear resistance during reflow and handles the strain from the mating receptacle's normal force. ## Active production — sourced per BOM quantity","metaTitle":"Hirose DF40TC-50DP-0.4V(58) 50-Pos 0.4mm Plug","metaDescription":"Hirose DF40TC-50DP-0.4V(58) 50-position, 0.40mm-pitch mezzanine plug, 1.14mm mated height, gold-plated contacts, SMT with solder retention.","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":"$1.6100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.61000","currency":"USD"},{"qty":10,"price":"$1.40000","currency":"USD"},{"qty":25,"price":"$1.34080","currency":"USD"},{"qty":50,"price":"$1.31100","currency":"USD"},{"qty":100,"price":"$1.25140","currency":"USD"},{"qty":250,"price":"$1.13220","currency":"USD"},{"qty":500,"price":"$1.04282","currency":"USD"},{"qty":1000,"price":"$0.87870","currency":"USD"},{"qty":2000,"price":"$0.84941","currency":"USD"},{"qty":3000,"price":"$0.82012","currency":"USD"},{"qty":5000,"price":"$0.77911","currency":"USD"},{"qty":10000,"price":"$0.76154","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ee353916a52fdc0d2aa13cbbf97c384a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for DF40TC-50DP-0.4V(58)?","answer":"This plug mates with the corresponding DF40T series receptacle (the female half of the mezzanine pair) at the same 0.40 mm pitch and 1.14 mm stack height. Confirm the receptacle order code against your BOM's position count and board stack-up."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC-50DP-0.4V~158~2","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~158~2 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}}