{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5052704012","brand":"Molex","brandSlug":"molex","productSlug":"5052704012","canonicalUrl":"https://icsourcedirect.com/molex/5052704012","factsUrl":"https://icsourcedirect.com/api/mcp/products/5052704012","rawCanonicalId":null},"summary":{"shortDescription":"Molex SlimStack Armor 505270 series, receptacle, center strip contacts, 40 positions, 2 rows, pitch 0.014\" (0.35mm), mated stack height 0.8mm, gold contact finish, surface mount.","salesMarkdown":"## 0.35mm Pitch Mezzanine Receptacle — 40 Positions, 0.8mm Stack Height The 0.014\" (0.35mm) pitch packs 40 circuits into a dual-row layout, and the 0.8mm mated stack height sets the spacing between parallel PCBs — common in handheld or compact module assemblies where every tenth of a millimeter counts. At 0.35mm pitch, the routing density on the PCB is high — trace widths and spaces will be in the 0.15mm to 0.18mm range for a single microstrip between pads. The 40 positions in two rows mean the footprint is roughly 7mm long by 3mm wide, depending on the keep-out for the pick-and-place pad. The 0.8mm stack height forces a thin PCB stack-up or a cavity in the top board if components sit on the underside. The mating half is the corresponding SlimStack Armor 505270 plug header — same pitch, same 40 positions, same 0.8mm stack height. No other series mates with this footprint; the 0.35mm pitch and center-strip contact arrangement are proprietary to the SlimStack Armor family.","metaTitle":"Molex 5052704012 SlimStack Armor 0.35mm Pitch, 40 Pos","metaDescription":"Molex 5052704012 SlimStack Armor receptacle, 40 positions, 0.35mm pitch, 0.8mm stack height, gold plating. Active production, ROHS3. Sourced to order.","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":"40","Mated Stacking Heights":"0.8mm","Contact Finish Thickness":"4.00µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4525","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.94000","currency":"USD"},{"qty":1,"price":"$1.53000","currency":"USD"},{"qty":10,"price":"$1.30100","currency":"USD"},{"qty":10,"price":"$0.77600","currency":"USD"},{"qty":100,"price":"$0.64640","currency":"USD"},{"qty":100,"price":"$1.07460","currency":"USD"},{"qty":1000,"price":"$0.51712","currency":"USD"},{"qty":1000,"price":"$0.84840","currency":"USD"},{"qty":2500,"price":"$0.79184","currency":"USD"},{"qty":2500,"price":"$0.46864","currency":"USD"},{"qty":7000,"price":"$0.45248","currency":"USD"},{"qty":14000,"price":"$0.42016","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy molex 5052704012 available via RFQ confirmation?","answer":"Submit a request for quote to check stock and lead time."},{"question":"What is the mating connector for 5052704012?","answer":"The mating connector is a SlimStack Armor 505270 series plug header with the same 0.35mm pitch, 40 positions, and 0.8mm mated stack height. The receptacle uses center strip contacts, so the plug will have matching center strip contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5052704012","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/5052704012 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}}