{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF30FC-80DS-0.4V(81)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF30FC-80DS-0.4V~181~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF30FC-80DS-0.4V~181~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF30FC-80DS-0.4V(81)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF30 series, 0.40mm pitch, 80-position dual-row receptacle, outer shroud contacts, surface mount, gold-plated contacts, 0.9mm mated stacking height.","salesMarkdown":"## Board-Stacking Interconnect for Dense Mezzanine Designs The Hirose DF30FC-80DS-0.4V(81) is an 80-position receptacle from the DF30 series, built for high-density board-to-board stacking. At a 0.016\" (0.40mm) pitch across two rows, it packs 80 circuits into a compact footprint — the kind of density you need when routing a dozen parallel buses through a phone or a handheld instrument. ## Pitch and Footprint — What 0.40mm Means for Your Board It forces narrow traces and tight clearances — your PCB fab needs to handle 0.20mm lines and spaces to route out all 80 pads. The dual-row layout means the connector body is about 8mm long, so it fits in a board-edge or mid-board position without crowding adjacent components. Surface-mount termination saves the through-hole vias for other layers. ## Stack Height and Z-Axis Fit Height above board is 0.035\" (0.88mm), and the mated stacking height is 0.9mm. That 0.02mm difference is the gap the mating header occupies — so when you design the mezzanine standoff, plan for 0.9mm total clearance between the two PCBs. If your enclosure has a 1.0mm gap, this connector fits; if you need 1.2mm, look at a taller DF30 variant. ## Comparing the 80-Position to the 70-Position Sibling The 80-position gives you ten extra signal lines in the same connector footprint length; the 70-position leaves room for a wider keep-out zone on the board edge. Choose the count that matches your bus width.","metaTitle":"Hirose DF30FC-80DS-0.4V(81), 80-Pos 0.40mm Pitch Receptacle","metaDescription":"Hirose DF30FC-80DS-0.4V(81) receptacle, 80 positions, 0.40mm pitch, gold contacts, 0.9mm mated stack height. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":"DF30","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":"DF30","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"-","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.035\\\" (0.88mm)","Base Product Number":"DF30F","Number of Positions":"80","Mated Stacking Heights":"0.9mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.15000","currency":"USD"},{"qty":10,"price":"$1.87500","currency":"USD"},{"qty":25,"price":"$1.79520","currency":"USD"},{"qty":50,"price":"$1.75540","currency":"USD"},{"qty":100,"price":"$1.67560","currency":"USD"},{"qty":250,"price":"$1.51600","currency":"USD"},{"qty":500,"price":"$1.39632","currency":"USD"},{"qty":1000,"price":"$1.19685","currency":"USD"},{"qty":2500,"price":"$1.11706","currency":"USD"},{"qty":5000,"price":"$1.06121","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c0ff4f34ef115c288f87b209c3012eb4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the DF30FC-80DS-0.4V(81)?","answer":"Submit a quote request for current pricing and availability — confirmed at quote time."},{"question":"What is the mated stacking height for the DF30FC-80DS-0.4V(81)?","answer":"The mated stacking height is 0.9mm, with the receptacle sitting 0.035\" (0.88mm) above the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF30FC-80DS-0.4V~181~2","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/DF30FC-80DS-0.4V~181~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}