{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0513385473","brand":"Molex","brandSlug":"molex","productSlug":"0513385473","canonicalUrl":"https://icsourcedirect.com/molex/0513385473","factsUrl":"https://icsourcedirect.com/api/mcp/products/0513385473","rawCanonicalId":null},"summary":{"shortDescription":"Molex SlimStack 51338 receptacle, 54 positions, 0.40mm pitch, dual-row, SMT, gold contacts, 1.5mm mated stack height, solder retention.","salesMarkdown":"The 54 positions in two rows give a high circuit count for the board area, suited for parallel data buses or LVDS links in camera modules, display interfaces, or battery management boards. That dimension is the total board-to-board spacing when the pair is fully seated — critical for enclosure design where the gap between stacked PCBs is fixed. The 0.053\" (1.35mm) height above board of the receptacle alone gives a sense of the z-height budget on the bottom board. Surface-mount termination with gold-plated contacts ensures a corrosion-resistant interface for moderate-cycle applications.","metaTitle":"Molex 0513385473 SlimStack 51338, 54 Pos, 0.40mm Pitch","metaDescription":"Molex 0513385473 SlimStack 51338 receptacle, 54 positions, 0.40mm pitch, 1.5mm stack height, gold contacts, SMT, solder retention. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"SlimStack 51338","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Molex","Pitch":"0.016\\\" (0.40mm)","Series":"SlimStack 51338","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":"0.053\\\" (1.35mm)","Base Product Number":"051338","Number of Positions":"54","Mated Stacking Heights":"1.5mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6771","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.78000","currency":"USD"},{"qty":1,"price":"$3.11000","currency":"USD"},{"qty":10,"price":"$2.44900","currency":"USD"},{"qty":10,"price":"$2.73300","currency":"USD"},{"qty":100,"price":"$2.17400","currency":"USD"},{"qty":100,"price":"$1.94800","currency":"USD"},{"qty":1000,"price":"$1.61407","currency":"USD"},{"qty":1000,"price":"$1.80134","currency":"USD"},{"qty":2500,"price":"$1.67710","currency":"USD"},{"qty":5000,"price":"$1.61499","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0c2dab030822020d61d835a272ad16ce.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating height for molex 0513385473?","answer":"The receptacle alone sits 0.053\" (1.35mm) above the board."},{"question":"What is the pitch of molex 0513385473?","answer":"The pitch is 0.016\" (0.40mm), which is the tightest in the SlimStack 51338 series and requires a fine-pitch PCB footprint."},{"question":"Where can I buy molex 0513385473?","answer":"Sourced to order against your BOM quantity. Availability and pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0513385473","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/0513385473 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}}