{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5052701012","brand":"Molex","brandSlug":"molex","productSlug":"5052701012","canonicalUrl":"https://icsourcedirect.com/molex/5052701012","factsUrl":"https://icsourcedirect.com/api/mcp/products/5052701012","rawCanonicalId":null},"summary":{"shortDescription":"Molex SlimStack Armor 505270 receptacle, 10 positions, 0.35mm pitch, 2 rows, gold contacts, 0.8mm stacking height, surface mount, tape and reel.","salesMarkdown":"The Molex 5052701012 is a 10-position receptacle from the SlimStack Armor 505270 series, a board-to-board interconnect family built for tight z-height budgets. The 0.014\" (0.35mm) pitch and 0.8mm mated stacking height place it in the ultra-low-profile segment — the kind of connector you spec when the PCB gap is under a millimeter and every tenth of a millimeter matters for enclosure fit. Gold-plated center strip contacts (4.00µin) handle signal-level current; the 2-row layout keeps the footprint narrow. Pick and Place and Solder Retention features are standard for the series, meaning it runs through a standard SMT reflow line without extra handling. ## The 0.8mm Stack Height and 0.35mm Pitch — What They Mean for Board Layout The 0.8mm mated stack height is the dimension that decides the board-to-board gap. At this height, the connector sits flush between two parallel PCBs — common in smartphone, wearable, and compact IoT modules where the overall device thickness is the constraint. The 0.35mm pitch drives the board footprint: traces between pads need controlled impedance routing at this density, and the solder mask registration tolerance becomes a factor. The 10 positions in 2 rows keep the connector body short, so it fits in a board-edge or corner location without crowding nearby components. ## Lifecycle and Sourcing ROHS3 compliant, so it clears EU and similar regulatory requirements without a waiver.","metaTitle":"Molex 5052701012 SlimStack Armor Receptacle, 10 Pos","metaDescription":"Molex 5052701012 SlimStack Armor receptacle, 10 positions, 0.35mm pitch, 0.8mm stacking height, gold contacts, ROHS3. Active lifecycle, 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":"10","Mated Stacking Heights":"0.8mm","Contact Finish Thickness":"4.00µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2241","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.14000","currency":"USD"},{"qty":1,"price":"$0.49000","currency":"USD"},{"qty":10,"price":"$0.41700","currency":"USD"},{"qty":10,"price":"$0.94500","currency":"USD"},{"qty":100,"price":"$0.78780","currency":"USD"},{"qty":100,"price":"$0.32450","currency":"USD"},{"qty":1000,"price":"$0.25497","currency":"USD"},{"qty":1000,"price":"$0.63024","currency":"USD"},{"qty":2500,"price":"$0.57116","currency":"USD"},{"qty":2500,"price":"$0.23180","currency":"USD"},{"qty":7000,"price":"$0.22407","currency":"USD"},{"qty":14000,"price":"$0.20553","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/88267f5ea34698298662cdef63b1ca6a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for Molex 5052701012?","answer":"The 5052701012 is a receptacle that mates with the matching SlimStack Armor 505270 series header. The mating half shares the same 0.35mm pitch and 10-position count; the mated stack height of 0.8mm is set by the pair. Confirm the header order code against the series documentation."},{"question":"Is Molex 5052701012 RoHS compliant?","answer":"Yes, the 5052701012 carries ROHS3 compliance per the manufacturer listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5052701012","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/5052701012 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:45.458Z","lastPublished":"2026-07-17T19:50:45.458Z","indexable":true}}