{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF37C-24DP-0.4V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF37C-24DP-0.4V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF37C-24DP-0.4V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF37C-24DP-0.4V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF37 series header, DF37C-24DP-0.4V(51), 0.40mm pitch, 24 positions, 2 rows, surface mount, gold contacts, 0.75mm height above board, 0.98mm mated stack height.","salesMarkdown":"The DF37C-24DP-0.4V(51): At a 0.016\" (0.40mm) pitch, this connector packs 24 circuits into a dual-row layout that keeps the footprint small. The outer shroud contacts are plated with 2.00µin (0.051µm) gold — a flash finish suited for the limited mating cycles typical of a stacked PCB assembly, not repeated field disconnect. The header sits 0.030\" (0.75mm) above the board, and when mated with the matching DF37 receptacle, the stack height comes to 0.98mm. That z-budget is the whole point: it lets you sandwich two boards at just under a millimetre apart, which is common in compact handheld or module-on-motherboard designs. The mated stack height of 0.98mm is the dimension that decides whether this connector fits your mezzanine gap. With the header standing 0.75mm above the board surface, the mating receptacle contributes the remaining height to reach that 0.98mm total. If your board-to-board clearance is tighter or looser than that, the DF37 series includes other variants — but for a 0.98mm stack, this is the header half you need. Surface-mount termination, dual-row layout. The 0.40mm pitch demands a precise solder paste stencil and a reflow profile matched to the small pads. The outer shroud contacts are the mating interface — they wrap around the receptacle's contacts on the opposite board. No through-hole posts, no press-fit; this is a reflow-only part.","metaTitle":"Hirose DF37C-24DP-0.4V(51) Header, 0.40mm Pitch, 24 Pos","metaDescription":"Hirose DF37C-24DP-0.4V(51) header, 0.40mm pitch, 24 positions, 0.75mm height, gold contacts. Active, RoHS. Sourced to order.","metaKeywords":null},"attributes":{"series":"DF37","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":"DF37","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"-","Mounting Type":"Surface Mount","Connector Type":"Header, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.030\\\" (0.75mm)","Base Product Number":"DF37C","Number of Positions":"24","Mated Stacking Heights":"0.98mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1700","stockQuantity":19,"priceTiers":[{"qty":1,"price":"$1.17000","currency":"USD"},{"qty":10,"price":"$0.99000","currency":"USD"},{"qty":25,"price":"$0.94960","currency":"USD"},{"qty":50,"price":"$0.92920","currency":"USD"},{"qty":100,"price":"$0.88880","currency":"USD"},{"qty":250,"price":"$0.80800","currency":"USD"},{"qty":500,"price":"$0.72720","currency":"USD"},{"qty":1000,"price":"$0.64640","currency":"USD"},{"qty":2500,"price":"$0.58580","currency":"USD"},{"qty":8000,"price":"$0.53732","currency":"USD"},{"qty":16000,"price":"$0.52520","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3aa4291611ad64fcbe6042571475da76.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stacking height of DF37C-24DP-0.4V(51)?","answer":"The mated stack height is 0.98mm when the header is paired with the matching DF37 receptacle. The header itself sits 0.030\" (0.75mm) above the board."},{"question":"Is DF37C-24DP-0.4V(51) RoHS compliant?","answer":"Yes, the DF37C-24DP-0.4V(51) is RoHS Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF37C-24DP-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/DF37C-24DP-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}}