{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GMCB05321123H1HR","brand":"Amphenol","brandSlug":"amphenol","productSlug":"GMCB05321123H1HR","canonicalUrl":"https://icsourcedirect.com/amphenol/GMCB05321123H1HR","factsUrl":"https://icsourcedirect.com/api/mcp/products/GMCB05321123H1HR","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC GMCB05 micro USB-B receptacle, order code GMCB05321123H1HR, 5 contacts, single port, shielded, gold-plated contacts, 30 VDC, 1 A / 1.8 A, surface-mount right-angle, solder termination.","salesMarkdown":"## micro USB-B with 10000-cycle mating life The GMCB05321123H1HR is the 5-contact micro USB-B receptacle in Amphenol ICC's GMCB05 series, shielded and rated for 10000 mating cycles. Gold-plated contacts carry 1 A or 1.8 A per pin at 30 VDC, with the higher rating on the VBUS and GND pins. The right-angle SMT body sits horizontal to the board. ## What the 10000-cycle rating means The 10000-cycle mating durability exceeds the USB 2.0 micro-B specification minimum of 10000 cycles. The steel shielding shell and UL94 V-0 housing support repeated field connection in equipment that sees daily plug-unplug duty.","metaTitle":"GMCB05321123H1HR Amphenol micro USB-B Receptacle, 5 pos","metaDescription":"Amphenol GMCB05321123H1HR micro USB-B receptacle, 5 contacts, shielded, gold plating, 30 VDC, 1 A / 1.8 A, SMT right-angle, 10000 mating cycles.","metaKeywords":null},"attributes":{"series":"GMCB05","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["USB, Type-C & HDMI Connectors","USB / HDMI Cable Assemblies"],"specifications":{"Mfr":"Amphenol ICC (Commercial Products)","Gender":"Receptacle","Series":"GMCB05","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"-","Shielding":"Shielded","Termination":"Solder","Mating Cycles":"10000","Mounting Type":"Surface Mount, Right Angle; Through Hole","Connector Type":"USB - micro B","Contact Finish":"Gold","Product Status":"Active","Specifications":"-","Number of Ports":"1","Voltage - Rated":"30VDC","lifecycle_stage":"unknown","Insulation Color":"Black","Mounting Feature":"Horizontal","Ingress Protection":"-","Number of Contacts":"5","Current Rating (Amps)":"1A, 1.8A","Operating Temperature":"-40°C~85°C","Shell/Shielding Material":"Steel, Stainless","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3500","stockQuantity":26,"priceTiers":[{"qty":1,"price":"$1.35000","currency":"USD"},{"qty":10,"price":"$1.17600","currency":"USD"},{"qty":25,"price":"$1.12600","currency":"USD"},{"qty":50,"price":"$1.10080","currency":"USD"},{"qty":100,"price":"$1.05080","currency":"USD"},{"qty":250,"price":"$0.95076","currency":"USD"},{"qty":900,"price":"$0.85068","currency":"USD"},{"qty":1800,"price":"$0.72558","currency":"USD"},{"qty":2700,"price":"$0.72280","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/69ea1b973d5860595ed2b44e9de6fac8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating half for this micro USB-B receptacle?","answer":"This is a standard micro USB-B receptacle. It mates with any micro USB-B plug that conforms to the USB 2.0 micro-B interface specification. The 5-contact layout follows the standard pinout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/GMCB05321123H1HR","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/amphenol/GMCB05321123H1HR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}