{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2167000409","brand":"Molex","brandSlug":"molex","productSlug":"2167000409","canonicalUrl":"https://icsourcedirect.com/molex/2167000409","factsUrl":"https://icsourcedirect.com/api/mcp/products/2167000409","rawCanonicalId":null},"summary":{"shortDescription":"Molex SlimStack 216700 series, Plug, Center Strip Contacts, 40 circuits, 2 rows, 0.014\" (0.35mm) pitch, 0.022\" (0.57mm) height above board, 0.6mm mated stacking height, Gold contact finish, Surface Mount, Solder Retention.","salesMarkdown":"## Board-to-Board Mezzanine Plug for Tight Z-Height Budgets The Molex 2167000409 is a 40-circuit plug from the SlimStack 216700 series, designed as the top half of a board-to-board mezzanine connection. It uses a 0.014\" (0.35mm) pitch dual-row layout with center strip contacts, and the mated stacking height lands at 0.6mm — that 0.6mm gap between boards is the z-height budget this connector consumes. The gold-plated contacts (3.94µ\" finish) are specified for signal duty where repeated mating cycles and corrosion resistance matter. ## What the 0.35mm Pitch and 0.6mm Stack Height Mean for the Layout The 0.35mm pitch is the tightest common mezzanine spacing in the SlimStack family — it forces a finer PCB trace-and-space than a 0.40mm or 0.50mm pitch sibling would. The 0.6mm mated stack height is the full board-to-board gap; the plug itself sits 0.022\" (0.57mm) above its own board. That leaves about 0.03mm of clearance between the plug body and the mating receptacle's board, so the stack height is essentially the plug height plus the receptacle height. If the board stack-up has any stiffener or component on the inner faces, that 0.6mm gap disappears fast.","metaTitle":"Molex SlimStack 2167000409, 0.35mm Pitch, 40-Circuit Plug","metaDescription":"Molex 2167000409 SlimStack plug, 40 positions, 0.35mm pitch, 0.6mm stacking height. Gold-plated contacts, SMT with solder retention. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"SlimStack 216700","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Molex","Pitch":"0.014\\\" (0.35mm)","Series":"SlimStack 216700","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Plug, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.022\\\" (0.57mm)","Number of Positions":"40","Mated Stacking Heights":"0.6mm","Contact Finish Thickness":"3.94µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.42000","currency":"USD"},{"qty":10,"price":"$0.35800","currency":"USD"},{"qty":100,"price":"$0.27870","currency":"USD"},{"qty":1000,"price":"$0.21898","currency":"USD"},{"qty":2500,"price":"$0.19907","currency":"USD"},{"qty":20000,"price":"$0.17651","currency":"USD"},{"qty":40000,"price":"$0.17253","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/836bdd60a3011b70ae4984bfa01754a2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 2167000409?","answer":"The 2167000409 is a plug from the SlimStack 216700 series and mates with the matching 40-circuit receptacle from the same series. The mated stacking height is 0.6mm, so the receptacle must also be a 0.6mm stack-height member of the SlimStack 216700 family."},{"question":"Where can I buy Molex 2167000409?","answer":"This part is sourced to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2167000409","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/2167000409 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}}