{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF9-41P-1V(32)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF9-41P-1V~132~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF9-41P-1V~132~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF9-41P-1V(32)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF9 series header, center strip contacts, 41 positions, 2 rows, 0.039\" (1.00mm) pitch, surface mount, tin contact finish, 39.4µin (1.00µm) thickness, 4.3mm mated stacking height, board guide and solder retention features.","salesMarkdown":"## 1.00 mm Pitch Dual-Row Header for Board-to-Board Stacking The Hirose DF9-41P-1V(32) is a 41-position header from the DF9 series, designed for parallel board-to-board stacking with a 4.3 mm mated stack height. The header uses center strip contacts with a tin finish — a cost-effective choice for designs where the mating cycle count stays moderate. Board guide features on the housing align the header during pick-and-place, and the solder retention pads keep it seated through reflow. ## Tin vs Gold Contact Finish — What Drives the Choice Tin works well for low-cycle applications — think a single mate during final assembly or occasional field service — where the contact wipes through the oxide layer on first mate. For designs needing repeated mating cycles or operating in corrosive environments, the sibling DF9-41P-1V(69) uses gold contacts at 8.00 µin (0.203 µm). Gold resists oxidation and maintains stable contact resistance across hundreds of cycles, but adds cost. If your BOM calls for the gold variant, the 41-position count and 1.00 mm pitch footprint are identical, so the board layout stays the same. The 0.039\" (1.00 mm) pitch leaves about 0.5 mm between adjacent pads — enough for a single trace between them on a standard PCB, but tight for differential pairs or wider traces.","metaTitle":"Hirose DF9-41P-1V(32) Header, 41 Pos, 1.00mm Pitch, SMT","metaDescription":"Hirose DF9-41P-1V(32) header, 41 positions, 0.039\" (1.00mm) pitch, dual-row SMT, tin contacts, 4.3mm mated stack height, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"DF9","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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, Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Header, Center Strip Contacts","Contact Finish":"Tin","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.130\\\" (3.30mm)","Base Product Number":"DF9-4","Number of Positions":"41","Mated Stacking Heights":"4.3mm","Contact Finish Thickness":"39.4µin (1.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0700","stockQuantity":23,"priceTiers":[{"qty":1,"price":"$2.07000","currency":"USD"},{"qty":10,"price":"$1.80400","currency":"USD"},{"qty":25,"price":"$1.72720","currency":"USD"},{"qty":50,"price":"$1.68880","currency":"USD"},{"qty":100,"price":"$1.61200","currency":"USD"},{"qty":250,"price":"$1.45844","currency":"USD"},{"qty":500,"price":"$1.34330","currency":"USD"},{"qty":1000,"price":"$1.15140","currency":"USD"},{"qty":2000,"price":"$1.11302","currency":"USD"},{"qty":3000,"price":"$1.07464","currency":"USD"},{"qty":5000,"price":"$1.02091","currency":"USD"},{"qty":10000,"price":"$0.99788","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/aa9c332d281ddaa2aea22d3c00e9f676.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DF9-41P-1V(32) available via RFQ confirmation?","answer":"Availability is confirmed at quote time — submit an RFQ for current pricing and lead time."},{"question":"What is the mated stacking height for DF9-41P-1V(32)?","answer":"The mated stack height is 4.3 mm, set by the header and its matching receptacle when fully mated."},{"question":"Is DF9-41P-1V(32) RoHS compliant?","answer":"Yes, the DF9-41P-1V(32) is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF9-41P-1V~132~2","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/DF9-41P-1V~132~2 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}}