{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF37B-10DP-0.4V(75)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF37B-10DP-0.4V~175~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF37B-10DP-0.4V~175~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF37B-10DP-0.4V(75)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF37 series header, 10 positions, 0.40mm pitch, dual-row, surface mount, gold contacts, 0.75mm height above board, solder retention.","salesMarkdown":"## DF37B-10DP-0.4V(75) — 10-Position Mezzanine Header The Hirose DF37B-10DP-0.4V(75) is a 10-position header from the DF37 series, designed for board-to-board mezzanine stacking. It uses an outer shroud contact arrangement, meaning the signal pins are recessed within a perimeter shell that guides mating and protects contacts during engagement. This header sits 0.75mm above the board surface and mates to a complementary receptacle to achieve a mated stack height of 0.98mm. That 0.98mm z-height is the total clearance between the two PCBs after mating — critical for thin-profile enclosures. The 0.40mm pitch forces tight routing between pads; a 4-layer board with microvias is typical for this density. Gold contact finish at 4.00µin thickness is a standard signal-grade plating. It handles moderate mating cycles without exposing the nickel underplate.","metaTitle":"Hirose DF37B-10DP-0.4V(75) Header, 10 Pos, 0.40mm Pitch","metaDescription":"Hirose DF37B-10DP-0.4V(75) header, 10 positions, 0.40mm pitch, 0.75mm height, gold contacts. Active production, RoHS compliant. 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":"Solder Retention","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":"DF37B","Number of Positions":"10","Mated Stacking Heights":"0.98mm","Contact Finish Thickness":"4.00µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.94000","currency":"USD"},{"qty":10,"price":"$0.79200","currency":"USD"},{"qty":25,"price":"$0.75960","currency":"USD"},{"qty":50,"price":"$0.74340","currency":"USD"},{"qty":100,"price":"$0.71100","currency":"USD"},{"qty":250,"price":"$0.64640","currency":"USD"},{"qty":500,"price":"$0.58176","currency":"USD"},{"qty":1000,"price":"$0.51712","currency":"USD"},{"qty":2500,"price":"$0.46864","currency":"USD"},{"qty":8000,"price":"$0.42986","currency":"USD"},{"qty":16000,"price":"$0.42016","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3aa4291611ad64fcbe6042571475da76.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stacking height for DF37B-10DP-0.4V(75)?","answer":"The mated stacking height is 0.98mm, achieved when this header is paired with the matching DF37 receptacle. The header itself stands 0.75mm above the board surface."},{"question":"Is DF37B-10DP-0.4V(75) RoHS compliant?","answer":"Yes, DF37B-10DP-0.4V(75) is RoHS Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF37B-10DP-0.4V~175~2","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/DF37B-10DP-0.4V~175~2 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}}