{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF17(4.0)-50DS-0.5V(57)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF17~14.0~2-50DS-0.5V~157~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF17~14.0~2-50DS-0.5V~157~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF17(4.0)-50DS-0.5V(57)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF17 series receptacle, center strip contacts, 50 positions, 0.50mm pitch, 2 rows, SMT, gold contact finish, 4.50mm height above board.","salesMarkdown":"## 0.50mm Pitch Mezzanine Receptacle, 50 Positions The Hirose DF17(4.0)-50DS-0.5V(57) is a 50-position receptacle with center strip contacts from the DF17 series, designed for board-to-board mezzanine stacking. Its 0.020\" (0.50mm) pitch and dual-row layout pack 50 circuits into a compact SMT footprint — the tight pitch drives the PCB trace-and-space rules, not the position count. Gold-plated contacts on both mating surfaces suit repeated mating cycles in a corrosive-free environment, typical of internal mezzanine links in portable electronics, camera modules, and display driver boards. ## Stack Height Selection: 6mm, 6.5mm, or 8mm This single receptacle supports three mated stacking heights — 6mm, 6.5mm, and 8mm — depending on the mating plug height variant chosen. That flexibility lets one board layout serve multiple enclosure z-height budgets without a footprint change. The 0.177\" (4.50mm) height above board is the receptacle's own standoff; the total stack comes from the plug side. ## Board-Guide and Solder Retention Features ## Position Count Comparison: 50 vs 60 Circuits The 50-position DF17(4.0)-50DS-0.5V(57) shares the same 0.020\" (0.50mm) pitch, 4.50mm height above board, and gold-plated SMT construction with the 60-position DF17(4.0)-60DS-0.5V(57). If the BOM calls for 60 circuits, the 60-position sibling is a direct drop-in on the same pad layout; if 50 circuits fit, this is the correct match.","metaTitle":"Hirose DF17(4.0)-50DS-0.5V(57) Receptacle, 50 Pos","metaDescription":"Hirose DF17 series receptacle, 50 positions, 0.50mm pitch, SMT, gold contacts. Active lifecycle, ROHS3 compliant. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":"DF17","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.020\\\" (0.50mm)","Series":"DF17","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide, Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.177\\\" (4.50mm)","Base Product Number":"DF17","Number of Positions":"50","Mated Stacking Heights":"6mm, 6.5mm, 8mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.32000","currency":"USD"},{"qty":10,"price":"$2.01700","currency":"USD"},{"qty":25,"price":"$1.93160","currency":"USD"},{"qty":50,"price":"$1.88880","currency":"USD"},{"qty":100,"price":"$1.80280","currency":"USD"},{"qty":250,"price":"$1.63116","currency":"USD"},{"qty":500,"price":"$1.50238","currency":"USD"},{"qty":1000,"price":"$1.28775","currency":"USD"},{"qty":2000,"price":"$1.24483","currency":"USD"},{"qty":3000,"price":"$1.20190","currency":"USD"},{"qty":5000,"price":"$1.14180","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/56f6204aafb9e72e08f5f1eafce1473d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DF17(4.0)-50DS-0.5V(57)?","answer":"Submit a request for quote (RFQ) for current availability and pricing — confirmed at quote time."},{"question":"What is the mated stacking height for DF17(4.0)-50DS-0.5V(57)?","answer":"This receptacle supports three mated stacking heights: 6mm, 6.5mm, and 8mm. The actual stack height depends on the mating plug variant selected."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF17~14.0~2-50DS-0.5V~157~2","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/DF17~14.0~2-50DS-0.5V~157~2 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}}