{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5052703012","brand":"Molex","brandSlug":"molex","productSlug":"5052703012","canonicalUrl":"https://icsourcedirect.com/molex/5052703012","factsUrl":"https://icsourcedirect.com/api/mcp/products/5052703012","rawCanonicalId":null},"summary":{"shortDescription":"Molex SlimStack Armor 505270 receptacle, 30 positions, 2 rows, 0.014\" (0.35mm) pitch, 0.027\" (0.68mm) height above board, 0.8mm mated stack height, surface mount, gold contact finish.","salesMarkdown":"## Board Fit and Stack Height for the 0.35mm Pitch Line The Molex 5052703012 is a 30-position receptacle from the SlimStack Armor 505270 series, designed as a board-to-board mezzanine interconnect. The 0.014\" (0.35mm) pitch on a dual-row layout packs 30 circuits into a compact footprint — the tight pitch drives the board layout density, not the current per contact. The mated stacking height is 0.8mm, with the receptacle sitting 0.027\" (0.68mm) above the board after reflow. The pick-and-place feature with solder retention means this part reflows on an SMT line without secondary hand work. ROHS3 compliant per the listing. ## What the 0.35mm Pitch and 0.8mm Stack Height Mean for Your Board The 30 positions at this pitch give a linear footprint roughly 5.25mm long per row (30 × 0.35mm / 2 rows, allowing for the centre gap), so the keep-out zone on the board is small but the routing density is high. The gold flash at 4.00µin is a thin plating — adequate for the expected mating cycles in a mezzanine application (typically a single mate during final assembly), but not rated for repeated disconnect-reconnect cycles in a field-service scenario.","metaTitle":"Molex 5052703012 SlimStack Armor, 30 Pos, 0.35mm Pitch","metaDescription":"Molex 5052703012 SlimStack Armor receptacle, 30 positions, 0.35mm pitch, 0.8mm stacking height. Gold-plated contacts, SMT. Active, ROHS3. Quoted per RFQ.","metaKeywords":null},"attributes":{"series":"SlimStack Armor 505270","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 Armor 505270","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place, 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":"0.027\\\" (0.68mm)","Base Product Number":"505270","Number of Positions":"30","Mated Stacking Heights":"0.8mm","Contact Finish Thickness":"4.00µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3559","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.79000","currency":"USD"},{"qty":1,"price":"$1.45000","currency":"USD"},{"qty":10,"price":"$1.23100","currency":"USD"},{"qty":10,"price":"$0.66300","currency":"USD"},{"qty":100,"price":"$0.51540","currency":"USD"},{"qty":100,"price":"$1.01710","currency":"USD"},{"qty":1000,"price":"$0.40496","currency":"USD"},{"qty":1000,"price":"$0.80295","currency":"USD"},{"qty":2500,"price":"$0.74942","currency":"USD"},{"qty":2500,"price":"$0.36814","currency":"USD"},{"qty":7000,"price":"$0.35587","currency":"USD"},{"qty":14000,"price":"$0.32642","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5b4c5a7894c35c5cc176c6b332d384b0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 5052703012 and what is the lead time?","answer":"Submit an RFQ for the required quantity and delivery window."},{"question":"What is the exact pitch and stacking height of Molex 5052703012?","answer":"The pitch is 0.014\" (0.35mm) and the mated stacking height is 0.8mm. These three dimensions define the board-to-board fit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5052703012","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/5052703012 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}}