{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"548191572","brand":"Molex","brandSlug":"molex","productSlug":"548191572","canonicalUrl":"https://icsourcedirect.com/molex/548191572","factsUrl":"https://icsourcedirect.com/api/mcp/products/548191572","rawCanonicalId":null},"summary":{"shortDescription":"Molex 54819 series USB 2.0 Mini-B receptacle, 5 contacts, 1A, 30V, SMT horizontal mount, shielded, gold contact finish, 5000 mating cycles.","salesMarkdown":"## Board-Mount USB Mini-B for Compact Designs The 1A per-contact rating is the limiting factor for power delivery — this is a signal and low-power connector, not a charging port for high-drain devices. The 30V rating covers standard USB voltage domains. The 5000-cycle durability means the gold plating is thick enough to survive years of daily connection without wear-through, which is the real differentiator from commodity Mini-B parts that spec 1500 cycles. The horizontal SMT footprint keeps the connector profile low against the board, useful for space-constrained enclosures where a vertical USB port won't fit.","metaTitle":"Molex 548191572 USB Mini-B Receptacle, 5 Contacts, 1A, 30V","metaDescription":"Molex 548191572 USB 2.0 Mini-B receptacle, 5 contacts, 1A, 30V. SMT, horizontal, shielded. Gold contacts, 5000 mating cycles. UL94 V-0. Active, quoted to order.","metaKeywords":null},"attributes":{"series":"54819","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["USB, Type-C & HDMI Connectors","USB / HDMI Cable Assemblies"],"specifications":{"Gender":"Receptacle","Series":"54819","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Solder Retention","Shielding":"Shielded","Termination":"Solder","Mating Cycles":"5000","Mounting Type":"Surface Mount","Connector Type":"USB - mini B","Contact Finish":"Gold","Product Status":"Active","Specifications":"USB 2.0 OTG","Number of Ports":"1","Voltage - Rated":"30V","lifecycle_stage":"unknown","Insulation Color":"Black","Mounting Feature":"Horizontal","Number of Contacts":"5","Base Product Number":"054819","Current Rating (Amps)":"1A","Operating Temperature":"-20°C ~ 85°C","Shell/Shielding Material":"Copper Alloy","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.59","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.59000","currency":"USD"},{"qty":10,"price":"$2.27700","currency":"USD"},{"qty":100,"price":"$1.81150","currency":"USD"},{"qty":800,"price":"$1.81151","currency":"USD"},{"qty":1600,"price":"$1.44921","currency":"USD"},{"qty":2400,"price":"$1.39745","currency":"USD"},{"qty":5600,"price":"$1.34569","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/39b2e448c10989232ab85cd9b89b510b.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/548191572","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/548191572 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}