{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40TC(3.5)-30DS-0.4V(58)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40TC~13.5~2-30DS-0.4V~158~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC~13.5~2-30DS-0.4V~158~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40TC(3.5)-30DS-0.4V(58)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40T series receptacle, center strip contacts, 30 positions, 2 rows, 0.016\" (0.40mm) pitch, 3.5mm mated stacking height, surface mount, gold contact finish.","salesMarkdown":"## 0.40 mm Pitch, 30-Position Receptacle — the DF40T Mezzanine Fit The Hirose DF40TC(3.5)-30DS-0.4V(58) is a 30-position receptacle from the DF40T series, designed for board-to-board mezzanine stacking at a 3.5 mm mated height. The 0.016\" (0.40mm) pitch packs 30 circuits into a compact dual-row footprint, making it a fit for tightly spaced PCBs where every millimetre of board real estate counts. ## 3.5 mm Stack Height — the Z-Height Budget Is Set ## Gold Contacts at 1.97 µin — Signal-Duty Plating It is not the heavy gold (30+ µin) you spec for frequent field-service reconnects. For signal-level currents in a mezzanine stack, the gold surface prevents oxide formation and maintains contact resistance through the life of the assembly. ## Active Production — Standard Sourcing The lifecycle status is Active with no phase-out or last-time-buy notice on record. RoHS compliant. No cross-reference or second-source is documented; the DF40TC(3.5)-30DS-0.4V(51) is a packaging variant (Digi-Reel vs Cut Tape) rather than a functional alternative.","metaTitle":"Hirose DF40TC(3.5)-30DS-0.4V(58), 0.40mm Pitch","metaDescription":"Hirose DF40T series receptacle, 30 positions, 0.40mm pitch, 3.5mm stack height, gold contacts, SMT. Active production, RoHS compliant. Quoted 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":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.134\\\" (3.40mm)","Number of Positions":"30","Mated Stacking Heights":"3.5mm","Contact Finish Thickness":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6400","priceTiers":[{"qty":1,"price":"$1.64000","currency":"USD"},{"qty":10,"price":"$1.42400","currency":"USD"},{"qty":25,"price":"$1.36360","currency":"USD"},{"qty":50,"price":"$1.33320","currency":"USD"},{"qty":100,"price":"$1.27260","currency":"USD"},{"qty":250,"price":"$1.15140","currency":"USD"},{"qty":500,"price":"$1.06050","currency":"USD"},{"qty":1000,"price":"$0.89385","currency":"USD"},{"qty":2000,"price":"$0.86406","currency":"USD"},{"qty":3000,"price":"$0.83426","currency":"USD"},{"qty":5000,"price":"$0.79255","currency":"USD"},{"qty":10000,"price":"$0.77467","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ee353916a52fdc0d2aa13cbbf97c384a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF40TC(3.5)-30DS-0.4V(58)/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for DF40TC(3.5)-30DS-0.4V(58)?","answer":"This receptacle mates with the matching DF40T series header designed for a 3.5 mm mated stack height. The header will have the same 30-position count and 0.40 mm pitch."},{"question":"Where can I buy DF40TC(3.5)-30DS-0.4V(58)?","answer":"This part is sourced per RFQ against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40TC~13.5~2-30DS-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~13.5~2-30DS-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}}