{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5015942011","brand":"Molex","brandSlug":"molex","productSlug":"5015942011","canonicalUrl":"https://icsourcedirect.com/molex/5015942011","factsUrl":"https://icsourcedirect.com/api/mcp/products/5015942011","rawCanonicalId":null},"summary":{"shortDescription":"Molex SlimStack 501594 series, 20-position plug, outer shroud contacts, 0.40mm pitch, dual-row, surface mount, gold 4.00µin plating, 0.71mm height above board, solder retention, ROHS3.","salesMarkdown":"The Molex 5015942011 is a 20-position plug from the SlimStack 501594 series, designed as a board-to-board interconnect with outer shroud contacts. The 0.016\" (0.40mm) pitch and dual-row layout pack 20 circuits into a compact footprint, while the 0.028\" (0.71mm) height above board and 0.9mm mated stacking height keep the assembly low-profile — suited for mezzanine stacking in portable or space-constrained electronics where every millimeter of z-height matters. ## Fit and Footprint Decisions At 0.40mm pitch, the board layout needs tight trace routing and small vias — this is not a forgiving footprint for hand-soldering; it expects a controlled SMT process. Solder retention features help keep the connector aligned during reflow — at this pitch, even slight skew can misalign the whole row.","metaTitle":"Molex SlimStack 5015942011, 20-Pos 0.40mm Pitch Plug","metaDescription":"Molex 5015942011 SlimStack plug, 20 positions, 0.40mm pitch, 0.71mm height, gold contacts, solder retention. Active production, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"SlimStack 501594","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Molex","Pitch":"0.016\\\" (0.40mm)","Series":"SlimStack 501594","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Plug, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.028\\\" (0.71mm)","Base Product Number":"501594","Number of Positions":"20","Mated Stacking Heights":"0.9mm","Contact Finish Thickness":"4.00µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.54000","currency":"USD"},{"qty":1,"price":"$3.16000","currency":"USD"},{"qty":1,"price":"$3.16000","currency":"USD"},{"qty":10,"price":"$2.16000","currency":"USD"},{"qty":10,"price":"$2.77800","currency":"USD"},{"qty":10,"price":"$2.77800","currency":"USD"},{"qty":100,"price":"$2.20940","currency":"USD"},{"qty":100,"price":"$2.20940","currency":"USD"},{"qty":100,"price":"$1.78470","currency":"USD"},{"qty":1000,"price":"$1.40895","currency":"USD"},{"qty":1000,"price":"$1.83062","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3a21d76215267d6bce6b287bc6989804.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 5015942011?","answer":"The pitch is 0.016\" (0.40mm), which is the tightest in the SlimStack 501594 series and drives the board footprint for trace routing and via placement."},{"question":"Does 5015942011 support solder retention?","answer":"Yes, the connector includes solder retention features that hold it in place during the reflow process, reducing the risk of skew or tombstoning at this fine pitch."},{"question":"What is the mating connector for 5015942011?","answer":"The 5015942011 is a plug with outer shroud contacts; it mates with the matching SlimStack 501594 receptacle (same series, opposite gender). Confirm the position count and stack height match your board-to-board gap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5015942011","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/5015942011 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}}