{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2033890363","brand":"Molex","brandSlug":"molex","productSlug":"2033890363","canonicalUrl":"https://icsourcedirect.com/molex/2033890363","factsUrl":"https://icsourcedirect.com/api/mcp/products/2033890363","rawCanonicalId":null},"summary":{"shortDescription":"Molex Quad-Row 203389 receptacle, 36 positions, 0.014\" (0.35mm) pitch, dual-row, surface mount, gold contacts, 0.023\" (0.59mm) height above board, 0.6mm mated stack height, solder retention","salesMarkdown":"## 36 circuits at 0.35mm pitch — the tightest mezzanine footprint in the series The 2033890363: The 0.014\" (0.35mm) pitch packs 36 circuits into a dual-row layout, making it one of the highest-density options in the series for signal routing on compact PCBs. ## 0.6mm stack height — board layout constraints At 0.023\" (0.59mm) above the board, this receptacle mates to a matching header to achieve a 0.6mm stack height. That ultra-low profile suits designs where the z-height budget is under 1mm — think thin handheld devices or multi-board stacks in tight enclosures. The 0.35mm pitch demands careful trace routing: escape routing between pads is narrow, so a four-layer board with microvias is typical for fan-out.","metaTitle":"Molex 2033890363 36-Position 0.35mm Pitch Receptacle","metaDescription":"Molex 2033890363 Quad-Row 203389 receptacle, 36 circuits, 0.014\" (0.35mm) pitch, 0.6mm mated stack height. Gold contacts, solder retention.","metaKeywords":null},"attributes":{"series":"Quad-Row 203389","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":"Quad-Row 203389","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"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":"0.023\\\" (0.59mm)","Number of Positions":"36","Mated Stacking Heights":"0.6mm","Contact Finish Thickness":"3.94µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.45000","currency":"USD"},{"qty":10,"price":"$1.19900","currency":"USD"},{"qty":100,"price":"$0.99890","currency":"USD"},{"qty":500,"price":"$0.99888","currency":"USD"},{"qty":1000,"price":"$0.79911","currency":"USD"},{"qty":1500,"price":"$0.74917","currency":"USD"},{"qty":2500,"price":"$0.72420","currency":"USD"},{"qty":5000,"price":"$0.69922","currency":"USD"},{"qty":12500,"price":"$0.64928","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/dbb357a63a61a7a250c4281684c59b9a.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2033890363","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/2033890363 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}}