{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5046222010","brand":"Molex","brandSlug":"molex","productSlug":"5046222010","canonicalUrl":"https://icsourcedirect.com/molex/5046222010","factsUrl":"https://icsourcedirect.com/api/mcp/products/5046222010","rawCanonicalId":null},"summary":{"shortDescription":"Molex SlimStack 504622 series, Plug Outer Shroud Contacts, 20 circuits, 2 rows, 0.014\" (0.35mm) pitch, 0.019\" (0.48mm) height above board, 0.6mm mated stacking height, Surface Mount, Gold contact finish, Tape & Reel.","salesMarkdown":"## Board-Stacking Interconnect for Tight Z-Height Budgets The Molex 5046222010 is a 20-position plug from the SlimStack 504622 series, designed as a board-to-board mezzanine interconnect. Its defining characteristic is the 0.014\" (0.35mm) pitch, which allows a high-density signal path in a compact footprint. ## What the 0.35mm Pitch and 0.6mm Stack Height Mean for Layout The 0.35mm pitch is the tightest constraint for the PCB layout engineer. It dictates the trace width and spacing on the board — standard 0.5mm pitch routing rules do not apply here; the board house must support fine-line etching and likely a microvia stack-up to escape the inner rows. This is not a general-purpose mezzanine height; it is specific to applications where the total enclosure thickness is under 1mm, such as a smartphone main board to daughter card connection. The 20 positions in two rows give a 10-per-row arrangement, which matches a 20-signal bus or a parallel data interface.","metaTitle":"Molex SlimStack 5046222010, 20-pos 0.35mm Plug, Obsolete","metaDescription":"Molex 5046222010 SlimStack plug, 20 positions, 0.35mm pitch, 0.6mm stack height, gold contacts.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Board-to-Board Connectors"],"specifications":{"Mfr":"Molex","Pitch":"0.014\\\" (0.35mm)","Series":"SlimStack 504622","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"-","Mounting Type":"Surface Mount","Connector Type":"Plug, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Obsolete","lifecycle_stage":"unknown","Height Above Board":"0.019\\\" (0.48mm)","Base Product Number":"504622","Number of Positions":"20","Mated Stacking Heights":"0.6mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2199","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 5046222010?","answer":"A pin-compatible drop-in replacement from the SlimStack series is not documented; any alternative would require a board-level review of the 0.35mm pitch and 0.6mm stack height against other series members."},{"question":"What is the pitch of 5046222010?","answer":"The pitch is 0.014\" (0.35mm), which is the center-to-center spacing between adjacent contacts."},{"question":"What is the mated stacking height of 5046222010?","answer":"The mated stacking height is 0.6mm, measured between the two parallel PCBs when the plug is mated with its receptacle."},{"question":"Where can I buy 5046222010?","answer":"Sourced to order against RFQ; availability and pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5046222010","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/5046222010 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}