{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF37C-50DP-0.4V(53)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF37C-50DP-0.4V~153~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF37C-50DP-0.4V~153~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF37C-50DP-0.4V(53)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF37 series header, outer shroud contacts, 50 positions, 0.016\" (0.40mm) pitch, dual row, surface mount, gold plating, 0.030\" (0.75mm) height above board, 0.98mm mated stacking height.","salesMarkdown":"## 0.40mm pitch, 50 positions — the fine-pitch mezzanine header for tight z-height budgets The Hirose DF37C-50DP-0.4V(53) is a 50-position header from the DF37 series, designed for board-to-board parallel stacking where vertical space is at a premium. With a 0.016\" (0.40mm) pitch and a mated stacking height of 0.98mm, this connector fits into the gap between stacked PCBs in compact consumer electronics — think camera modules, display drivers, or handheld device mainboards. ## 0.75mm profile — why the height matters for your stack-up The 0.030\" (0.75mm) height above board is the defining dimension for this header. For a 50-position signal interconnect at this pitch, the gold-plated contacts (2.00µin thickness) handle the mating cycles typical of a factory-assembled module that won't be field-serviced. ## Sourcing this part for a build The Tape & Reel packaging (Cut Tape also available) feeds well into a pick-and-place line — the 0.40mm pitch needs a fine-pitch nozzle and vision alignment, but the reel format keeps the feeder stable.","metaTitle":"Hirose DF37C-50DP-0.4V(53) Header, 50 Pos, 0.40mm Pitch","metaDescription":"Hirose DF37C-50DP-0.4V(53) header, 50 positions, 0.40mm pitch, 0.75mm height, gold contacts. Active production, RoHS. Sourced to order against RFQ.","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":"50","Mated Stacking Heights":"0.98mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8300","stockQuantity":26,"priceTiers":[{"qty":1,"price":"$1.83000","currency":"USD"},{"qty":10,"price":"$1.59000","currency":"USD"},{"qty":25,"price":"$1.52240","currency":"USD"},{"qty":50,"price":"$1.48880","currency":"USD"},{"qty":100,"price":"$1.42110","currency":"USD"},{"qty":250,"price":"$1.28572","currency":"USD"},{"qty":500,"price":"$1.18422","currency":"USD"},{"qty":1000,"price":"$1.01505","currency":"USD"},{"qty":2000,"price":"$0.98122","currency":"USD"},{"qty":3000,"price":"$0.94738","currency":"USD"},{"qty":5000,"price":"$0.90001","currency":"USD"},{"qty":10000,"price":"$0.87971","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3aa4291611ad64fcbe6042571475da76.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DF37C-50DP-0.4V(53) with stock?","answer":"Submit a request for quote to confirm current availability and pricing — stock levels and lead time are confirmed at quote time, not listed here."},{"question":"What is the mating height and compatible receptacle for DF37C-50DP-0.4V(53)?","answer":"The mated stacking height for this header is 0.98mm. It mates with the matching DF37 series receptacle (outer shroud contacts) at the same 0.40mm pitch — the receptacle half carries the same 0.75mm height above board, giving the total 0.98mm stack."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF37C-50DP-0.4V~153~2","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-50DP-0.4V~153~2 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}}