{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40HC(3.0)-60DS-0.4V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40HC~13.0~2-60DS-0.4V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40HC~13.0~2-60DS-0.4V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40HC(3.0)-60DS-0.4V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40 series receptacle, center strip contacts, 60 positions, 2 rows, 0.016\" (0.40mm) pitch, surface mount, gold contact finish, 2.90mm height above board, 3mm mated stacking height.","salesMarkdown":"## 0.40mm Pitch, 3mm Stack — the DF40 Mezzanine Receptacle The Hirose DF40HC(3.0)-60DS-0.4V(51) is a 60-position receptacle from the DF40 series of board-to-board mezzanine connectors. It uses a 0.016\" (0.40mm) pitch across two rows, with a height above board of 0.114\" (2.90mm) that combines with the mating header to produce a fixed 3mm mated stacking height. This is a center-strip-contact design — the contacts are arranged in a dense grid along the centerline of the connector body, not along the outer edges. The part is surface-mount only, supplied in Tape & Reel packaging for automated pick-and-place. ## Position Count Is the Only Variable The DF40HC(3.0) family shares the same 0.40mm pitch, 2.90mm board height, 3mm stack, gold flash, and SMT termination across all position counts. The 60-position variant sits between the 50-position DF40HC(3.0)-50DS-0.4V(51) and the 70-position DF40HC(3.0)-70DS-0.4V(51). A 44-position version also exists. There is no difference in footprint class or routing density — the only selection criterion is the number of signal lines the board design requires. A panel or board laid out for the 70-position version will not accept this 60-position part without a new footprint; the extra contacts simply aren't there. ## Gold Flash — One-Time Mate, Not Field Service The 2.00µin gold contact finish is a thin flash, typical for mezzanine connectors that mate once during board assembly and rarely if ever disconnect in the field. This is not a connector rated for dozens or hundreds of mating cycles — treat it as a permanent interconnect after the initial board stack. If the application requires repeated board separation (for firmware updates, rework, or field-swappable modules), look for a heavier gold plating grade or a different connector family.","metaTitle":"Hirose DF40HC(3.0)-60DS-0.4V(51) Receptacle, 0.40mm Pitch","metaDescription":"Hirose DF40 series receptacle, 60 positions, 0.40mm pitch, 3mm stacking height. Gold-plated contacts, SMT. Active production, RoHS compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"DF40","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":"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":"0.114\\\" (2.90mm)","Base Product Number":"DF40H","Number of Positions":"60","Mated Stacking Heights":"3mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.75000","currency":"USD"},{"qty":10,"price":"$1.51900","currency":"USD"},{"qty":25,"price":"$1.45440","currency":"USD"},{"qty":50,"price":"$1.42200","currency":"USD"},{"qty":100,"price":"$1.35740","currency":"USD"},{"qty":250,"price":"$1.22816","currency":"USD"},{"qty":500,"price":"$1.13120","currency":"USD"},{"qty":1000,"price":"$0.96960","currency":"USD"},{"qty":3000,"price":"$0.90496","currency":"USD"},{"qty":6000,"price":"$0.85971","currency":"USD"},{"qty":9000,"price":"$0.84032","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/aec32b0d4a5f742c03de5786d68c7607.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the DF40HC(3.0)-60DS-0.4V(51) and what is the lead time?","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/DF40HC~13.0~2-60DS-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/DF40HC~13.0~2-60DS-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":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}