{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5052781833","brand":"Molex","brandSlug":"molex","productSlug":"5052781833","canonicalUrl":"https://icsourcedirect.com/molex/5052781833","factsUrl":"https://icsourcedirect.com/api/mcp/products/5052781833","rawCanonicalId":null},"summary":{"shortDescription":"Molex Easy-On FS19 505278, 18-position FFC/FPC connector, 0.50mm pitch, 0.5A, surface mount right-angle with flip lock, tin-plated phosphor bronze contacts, beige LCP housing, -40°C to 85°C.","salesMarkdown":"## 18-position 0.50mm pitch FFC connector for compact board layouts The 5052781833: This Molex Easy-On FS19 connector packs 18 circuits into a 0.50mm pitch, fitting a narrow FFC cable for dense PCB routing. ## Signal current and mating cycle limits Rated 0.5A per contact, this connector handles low-current digital or control signals—not power delivery. The tin-plated contacts are rated for 25 mating cycles, enough for production harness assembly and field service but not repeated reconnection. ## Flip-lock actuation and FFC thickness compatibility The flip-lock actuator secures the FFC without a secondary latch; it accepts 0.30mm thick cable with tabbed, tapered ends. The bottom-contact design mates the FFC pads to the connector terminals on the lower side of the cable.","metaTitle":"Molex 5052781833 – Easy-On FS19 FFC Connector, 18 Pos, 0.5mm","metaDescription":"Molex 5052781833 Easy-On FS19 FFC connector, 18 positions, 0.50mm pitch, 0.5A, surface mount right-angle, tin contacts. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Easy-On FS19 505278","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["FFC / FPC & Ribbon Connectors","FFC / FPC Cable Assemblies"],"specifications":{"Mfr":"Molex","Pitch":"0.020\\\" (0.50mm)","Series":"Easy-On FS19 505278","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Termination":"Solder","Housing Color":"Beige","Mating Cycles":"25","Mounting Type":"Surface Mount, Right Angle","Actuator Color":"Black","Cable End Type":"Tabbed, Tapered","Contact Finish":"Tin","Flat Flex Type":"FFC, FPC","Product Status":"Active","Voltage Rating":"50V","Locking Feature":"Flip Lock","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Liquid Crystal Polymer (LCP), Glass Filled","Actuator Material":"Polyamide (PA), Nylon, Glass Filled","FFC, FCB Thickness":"0.30mm","Height Above Board":"0.075\\\" (1.90mm)","Base Product Number":"505278","Number of Positions":"18","Current Rating (Amps)":"0.5A","Operating Temperature":"-40°C ~ 85°C","Connector/Contact Type":"Contacts, Bottom","Contact Finish Thickness":"39.4µin (1.00µm)","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7300","priceTiers":[{"qty":1,"price":"$0.73000","currency":"USD"},{"qty":10,"price":"$0.60600","currency":"USD"},{"qty":100,"price":"$0.50520","currency":"USD"},{"qty":1000,"price":"$0.40416","currency":"USD"},{"qty":3000,"price":"$0.36627","currency":"USD"},{"qty":6000,"price":"$0.35364","currency":"USD"},{"qty":9000,"price":"$0.33596","currency":"USD"},{"qty":15000,"price":"$0.32838","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6d5d9678a38d49920e72e2bfc6a6e791.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5052781833/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and position count of 5052781833?","answer":"0.50mm pitch, 18 positions."},{"question":"Does 5052781833 have a replacement or equivalent part?","answer":"The Easy-On FS19 series includes other position counts, but a pin-compatible alternative would need matching pitch, orientation, and actuator style."},{"question":"Is 5052781833 compatible with 0.5mm pitch FFC cables?","answer":"Yes. The 0.50mm pitch and 0.30mm FFC thickness spec match standard 0.5mm-pitch FFC with tabbed, tapered ends."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5052781833","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/5052781833 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}}