{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40TC-34DS-0.4V(58)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40TC-34DS-0.4V~158~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC-34DS-0.4V~158~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40TC-34DS-0.4V(58)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40T series, 0.016\" (0.40mm) pitch, 34 position receptacle, center strip contacts, 2 rows, surface mount, gold contact finish, 1.5mm mated stacking height.","salesMarkdown":"The Hirose DF40TC-34DS-0.4V(58) is a 34-position, 2-row receptacle with center strip contacts, part of the DF40T series. At 0.016\" (0.40mm) pitch, it's designed for high-density board-to-board stacking in compact electronics — think smartphones, wearables, or module-to-mainboard interconnects where every millimeter of PCB real estate counts. ## Mounting and assembly notes Tape & Reel packaging (also available in Cut Tape) feeds directly into a pick-and-place nozzle — no manual handling required. The 1.5mm stack height is low enough that the mating header sits flush against the board, so no extra standoffs are needed in a thin-profile build.","metaTitle":"Hirose DF40TC-34DS-0.4V(58), 34-Pos 0.40mm Receptacle","metaDescription":"Hirose DF40TC-34DS-0.4V(58) 0.40mm pitch receptacle, 34 positions, 1.5mm stack height, gold contacts. Active, RoHS. Sourced to order. Request quote.","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":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.057\\\" (1.45mm)","Number of Positions":"34","Mated Stacking Heights":"1.5mm","Contact Finish Thickness":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1100","priceTiers":[{"qty":1,"price":"$1.11000","currency":"USD"},{"qty":10,"price":"$0.94000","currency":"USD"},{"qty":25,"price":"$0.90200","currency":"USD"},{"qty":50,"price":"$0.88280","currency":"USD"},{"qty":100,"price":"$0.84440","currency":"USD"},{"qty":250,"price":"$0.76760","currency":"USD"},{"qty":500,"price":"$0.69084","currency":"USD"},{"qty":1000,"price":"$0.61408","currency":"USD"},{"qty":2000,"price":"$0.57570","currency":"USD"},{"qty":3000,"price":"$0.55651","currency":"USD"},{"qty":5000,"price":"$0.53732","currency":"USD"},{"qty":10000,"price":"$0.51045","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ee353916a52fdc0d2aa13cbbf97c384a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF40TC-34DS-0.4V(58)/alternatives.json"},"ai":{"faq":[{"question":"Which header mates with DF40TC-34DS-0.4V(58)?","answer":"This receptacle mates with the matching DF40T series header at the same 0.40mm pitch and 1.5mm stack height. The header part numbers follow the DF40T-xxDS-0.4V pattern — confirm the position count and orientation against your layout."},{"question":"Where can I buy DF40TC-34DS-0.4V(58)?","answer":"This part is sourced to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC-34DS-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-34DS-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}}