{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40C(2.0)-30DS-0.4V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40C~12.0~2-30DS-0.4V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40C~12.0~2-30DS-0.4V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40C(2.0)-30DS-0.4V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40 series receptacle, center strip contacts, 30 positions, 0.40mm pitch, 2 rows, surface mount, gold contacts, 2mm mated stacking height.","salesMarkdown":"## Board-Stacking Interconnect for Tight Z-Height Budgets The DF40C(2.0)-30DS-0.4V(51): The 0.40mm pitch and 2mm mated stacking height let you route dense signal traces between parallel PCBs without forcing a tall enclosure. Gold-plated center strip contacts on a dual-row layout handle the signal count in a compact footprint — the 2.00µin gold flash is a light plating, adequate for the limited mating cycles typical of a factory-set stack height. ## Position Count: Matching the BOM Line At 30 positions, this receptacle sits between the 20-position DF40C(2.0)-20DS-0.4V(51) and the 40-position DF40C(2.0)-40DS-0.4V(51) in the same DF40C sub-family.","metaTitle":"Hirose DF40C(2.0)-30DS-0.4V(51) Receptacle, 30 Pos","metaDescription":"Hirose DF40 series receptacle, 30 positions, 0.40mm pitch, 2mm stacking height, gold contacts. Active production — quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":"DF40","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.016\\\" (0.40mm)","Series":"DF40","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"-","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":"0.077\\\" (1.95mm)","Base Product Number":"DF40C","Number of Positions":"30","Mated Stacking Heights":"2mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1400","priceTiers":[{"qty":1,"price":"$1.14000","currency":"USD"},{"qty":10,"price":"$0.96500","currency":"USD"},{"qty":25,"price":"$0.92560","currency":"USD"},{"qty":50,"price":"$0.90600","currency":"USD"},{"qty":100,"price":"$0.86660","currency":"USD"},{"qty":250,"price":"$0.78780","currency":"USD"},{"qty":500,"price":"$0.70902","currency":"USD"},{"qty":1000,"price":"$0.63024","currency":"USD"},{"qty":4000,"price":"$0.57116","currency":"USD"},{"qty":8000,"price":"$0.52389","currency":"USD"},{"qty":12000,"price":"$0.51207","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/aec32b0d4a5f742c03de5786d68c7607.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF40C(2.0)-30DS-0.4V(51)/alternatives.json"},"ai":{"faq":[{"question":"What is the mated stacking height of DF40C(2.0)-30DS-0.4V(51)?","answer":"The mated stacking height is 2mm, which sets the gap between parallel PCBs in a mezzanine stack. The 0.40mm pitch and surface-mount termination keep the overall board-to-board height compact."},{"question":"Does DF40C(2.0)-30DS-0.4V(51) have any drop-in replacements?","answer":"The 20-position DF40C(2.0)-20DS-0.4V(51) and 40-position DF40C(2.0)-40DS-0.4V(51) share the same pitch and stack height but differ in circuit count — they are not direct substitutes for a 30-position BOM line."},{"question":"Where can I buy DF40C(2.0)-30DS-0.4V(51)?","answer":"This part is sourced to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40C~12.0~2-30DS-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/DF40C~12.0~2-30DS-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}}