{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0788440001","brand":"Molex","brandSlug":"molex","productSlug":"0788440001","canonicalUrl":"https://icsourcedirect.com/molex/0788440001","factsUrl":"https://icsourcedirect.com/api/mcp/products/0788440001","rawCanonicalId":null},"summary":{"shortDescription":"Molex 78844 Series SAS/PCIe receptacle, 0788440001, 68 positions, SMT right-angle, gold 30.0µin contact finish, Tape & Reel.","salesMarkdown":"## SAS/PCIe Receptacle for High-Density Storage Backplanes The Molex 0788440001 is a 68-position SAS/PCIe receptacle from the 78844 series, designed for surface-mount right-angle attachment to a PCB. It accepts the mating SAS or PCIe plug connector, routing high-speed serial data between a storage backplane and a drive carrier or add-in card. Board guide and mating guide features assist alignment during blind-mate assembly, reducing shear stress on the SMT solder joints. An integrated dust cap protects the receptacle contacts when the mating plug is not inserted. ## Board Layout and SMT Assembly The right-angle SMT orientation places the receptacle parallel to the board surface, with the mating face at the card edge. The 68 positions are arranged in a dual-row configuration typical of SAS/PCIe connectors, with the contact pitch set by the SAS standard. The board guide and mating guide are integral to the housing, so the PCB footprint must include the corresponding alignment holes and keep-out zones specified in the product drawing. The SMT tails are designed for reflow soldering; verify the paste stencil aperture and reflow profile against the manufacturer's application note for the 78844 series.","metaTitle":"Molex 78844 0788440001 SAS/PCIe Receptacle, 68 Pos, SMT","metaDescription":"Molex 0788440001 SAS/PCIe receptacle, 68 positions, SMT right-angle, gold 30.0µin contacts. Active production, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pluggable Terminal Blocks","Pluggable Assemblies"],"specifications":{"Mfr":"Molex","Series":"78844","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide, Dust Cap, Mating Guide","Termination":"Solder","Mounting Type":"Surface Mount, Right Angle","Connector Type":"SAS/PCIe","Contact Finish":"Gold","Product Status":"Active","Connector Style":"Receptacle","lifecycle_stage":"unknown","Base Product Number":"078844","Number of Positions":"68","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.5000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/04b1c6dd91a6f3c946972d65576e8ea4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 0788440001?","answer":"The 0788440001 is a SAS/PCIe receptacle that mates with the corresponding SAS or PCIe plug connector from the same 78844 series. The exact mating part number depends on the cable assembly or drive carrier design; confirm the plug's position count and keying match the 68-position receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0788440001","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/molex/0788440001 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}