{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1051330011","brand":"Molex","brandSlug":"molex","productSlug":"1051330011","canonicalUrl":"https://icsourcedirect.com/molex/1051330011","factsUrl":"https://icsourcedirect.com/api/mcp/products/1051330011","rawCanonicalId":null},"summary":{"shortDescription":"Molex 105133 Series USB 2.0 micro B receptacle, 5 contacts, SMT, vertical, shielded, gold contacts, 1A/1.8A, 30VAC, 10000 mating cycles, UL94 V-0.","salesMarkdown":"## USB 2.0 Micro B Receptacle for SMT Assembly The Molex 1051330011 is a USB 2.0 micro B receptacle, the 5-contact surface-mount variant in the 105133 series. It is a shielded, vertical-mount design with gold-plated contacts rated for 10000 mating cycles — well above the typical micro USB connector, which means it is built for applications where the port sees frequent connect/disconnect duty over the product life, such as handheld instruments, data loggers, or portable medical devices. The 1A and 1.8A current ratings reflect the standard micro B allocation: 1.8 A on the VBUS pin for charging, 1 A on the signal contacts for data and ID detection. ## What the 10000 Mating Cycles Mean on a Micro USB The gold contact finish supports this — gold does not oxidise or corrode over repeated insertions the way tin does, so the contact resistance stays stable across the rated life. For a device that gets plugged in several times a day for years, this connector will not wear out before the rest of the product does. The shielded steel/stainless shell also contributes to mechanical robustness, protecting the plastic housing from cracking under off-angle insertion forces. ## SMT Assembly and Board Layout The vertical orientation means the USB plug inserts perpendicular to the PCB — typical for edge-mounted or panel-mounted ports.","metaTitle":"Molex 1051330011 USB 2.0 Micro B Receptacle, SMT, Shielded","metaDescription":"Molex 1051330011 USB 2.0 micro B receptacle, 5 contacts, SMT, shielded, gold contacts, 10000 mating cycles, -35°C to 85°C, UL94 V-0. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"105133","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["USB, Type-C & HDMI Connectors","USB / HDMI Cable Assemblies"],"specifications":{"Gender":"Receptacle","Series":"105133","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Pick and Place","Shielding":"Shielded","Termination":"Solder","Mating Cycles":"10000","Mounting Type":"Surface Mount","Connector Type":"USB - micro B","Contact Finish":"Gold","Product Status":"Active","Specifications":"USB 2.0","Number of Ports":"1","Voltage - Rated":"30VAC","lifecycle_stage":"unknown","Insulation Color":"Black","Mounting Feature":"Vertical","Number of Contacts":"5","Base Product Number":"105133","Current Rating (Amps)":"1A, 1.8A","Operating Temperature":"-35°C ~ 85°C","Shell/Shielding Material":"Steel, Stainless","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.23","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.23000","currency":"USD"},{"qty":10,"price":"$1.02100","currency":"USD"},{"qty":100,"price":"$0.85080","currency":"USD"},{"qty":500,"price":"$0.85082","currency":"USD"},{"qty":1000,"price":"$0.68066","currency":"USD"},{"qty":1500,"price":"$0.63812","currency":"USD"},{"qty":2500,"price":"$0.61685","currency":"USD"},{"qty":5000,"price":"$0.59558","currency":"USD"},{"qty":12500,"price":"$0.55304","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3e0c6d418781ed65c49983ba290e6062.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1051330011","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/1051330011 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}}