{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0556500588","brand":"Molex","brandSlug":"molex","productSlug":"0556500588","canonicalUrl":"https://icsourcedirect.com/molex/0556500588","factsUrl":"https://icsourcedirect.com/api/mcp/products/0556500588","rawCanonicalId":null},"summary":{"shortDescription":"Molex SlimStack 55650, Plug Outer Shroud Contacts, 50 positions, 0.020\" (0.50mm) pitch, 2 rows, Surface Mount, Gold 10.0µin, 2mm mated stacking height, Solder Retention","salesMarkdown":"## 0.50 mm pitch, 2 mm stack — the board-stacking fit The 0556500588: The 1.60mm height above board leaves room for the mating receptacle to sit flush in a tight z-stack. Gold plating at 10.0µin (0.25µm) on the contacts handles repeated mating cycles common in production test or field-service swaps without fretting corrosion. ## Sourcing and lifecycle — active, quoted to order ROHS3 compliant.","metaTitle":"Molex 0556500588 SlimStack 55650 50-Position Plug","metaDescription":"Molex 0556500588 SlimStack 55650 plug, 50 positions, 0.50mm pitch, 2mm stack height, SMT, gold 10.0µin. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"SlimStack 55650","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Molex","Pitch":"0.020\\\" (0.50mm)","Series":"SlimStack 55650","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Plug, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.063\\\" (1.60mm)","Base Product Number":"055650","Number of Positions":"50","Mated Stacking Heights":"2mm","Contact Finish Thickness":"10.0µin (0.25µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.98000","currency":"USD"},{"qty":10,"price":"$4.38000","currency":"USD"},{"qty":100,"price":"$3.48370","currency":"USD"},{"qty":1000,"price":"$2.88653","currency":"USD"},{"qty":2500,"price":"$2.67478","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/70dbef6fe36e4cb7230a49f366ef1886.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of Molex 0556500588?","answer":"The pitch is 0.020\" (0.50mm) — a tight pitch that demands careful trace routing and via placement on the PCB."},{"question":"Does Molex 0556500588 have solder retention?","answer":"Yes, the part includes solder retention features to hold it in place during SMT reflow."},{"question":"Where can I buy Molex 0556500588?","answer":"Sourced per RFQ 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/0556500588","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/0556500588 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}}