{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF9A-31P-1V(69)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF9A-31P-1V~169~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF9A-31P-1V~169~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF9A-31P-1V(69)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF9 series header, center strip contacts, 31 positions, 2 rows, 0.039\" (1.00mm) pitch, surface mount, gold contact finish, 0.130\" (3.30mm) height above board, 4.3mm mated stacking height.","salesMarkdown":"## Board-to-Board Stacking Header for 1.00 mm Pitch Mezzanine Designs The DF9A-31P-1V(69): It is designed for surface-mount board-to-board stacking applications where the mated stack height is 4.3 mm — a common gap for parallel PCB assemblies in compact consumer electronics, handheld devices, and internal module interconnects. The gold-plated contacts on both rows provide reliable signal connections across repeated mating cycles, and the integrated board guide aids alignment during reflow assembly. With 31 positions across two rows, one row carries 16 contacts and the other 15; the footprint must account for this asymmetry when laying out the land pattern. The 0.130\" (3.30mm) height above board sets the component clearance on the header side, while the 4.3 mm mated stack height determines the total z-axis envelope between the two PCBs.","metaTitle":"Hirose DF9A-31P-1V(69) Header, 31 Pos, 1.00mm Pitch, SMT","metaDescription":"Hirose DF9 series header, 31 positions, 0.039\" (1.00mm) pitch, SMT, gold contacts. Active production, RoHS compliant. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"DF9","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.039\\\" (1.00mm)","Series":"DF9","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide","Mounting Type":"Surface Mount","Connector Type":"Header, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.130\\\" (3.30mm)","Base Product Number":"DF9A","Number of Positions":"31","Mated Stacking Heights":"4.3mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.37000","currency":"USD"},{"qty":10,"price":"$2.06500","currency":"USD"},{"qty":25,"price":"$1.97720","currency":"USD"},{"qty":50,"price":"$1.93320","currency":"USD"},{"qty":100,"price":"$1.84530","currency":"USD"},{"qty":250,"price":"$1.66952","currency":"USD"},{"qty":500,"price":"$1.53772","currency":"USD"},{"qty":1000,"price":"$1.31805","currency":"USD"},{"qty":2000,"price":"$1.27412","currency":"USD"},{"qty":3000,"price":"$1.23018","currency":"USD"},{"qty":5000,"price":"$1.16867","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/80668957a73b33da9137fcb3747e0d4d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of the DF9A-31P-1V(69)?","answer":"The DF9A-31P-1V(69) has a 0.039\" (1.00mm) pitch across two rows of center strip contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF9A-31P-1V~169~2","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/DF9A-31P-1V~169~2 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}}