{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"72309-7043BLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"72309-7043BLF","canonicalUrl":"https://icsourcedirect.com/amphenol/72309-7043BLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/72309-7043BLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI 72309 Series, USB-A (USB TYPE-A) Stacked Receptacle, 8 Contacts, 2 Ports, Right Angle, Through Hole, Solder Termination, Shielded, Gold GXT™ Contact Finish, 1.5A per Contact, Tube.","salesMarkdown":"It packs two USB ports into a single right-angle, through-hole package — 8 contacts total, 4 per port — rated at 1.5A per contact. The shell is shielded with a copper alloy body. The 1.5A per contact rating is per-pin, not per-port — each of the 4 contacts in a USB-A port carries 1.5A, so a single port can deliver up to 6A total across VBUS and ground pins, well within USB 2.0's 500mA-900mA standard. The real headroom here is for charging ports or non-standard power delivery where the designer needs margin above the USB base spec. The 1500 mating cycles mean the gold GXT™ plating is thick enough to survive years of field reconnects without the contact resistance creeping up — a common failure point on cheaper tin-plated USB jacks that wear through after a few hundred cycles. The right-angle through-hole mounting with board lock means the connector stays put during wave solder and resists the lever force from a cable plugged into the top port.","metaTitle":"Amphenol FCI 72309-7043BLF USB 2.0 Stacked Receptacle","metaDescription":"Amphenol FCI 72309-7043BLF USB-A stacked receptacle, 2 ports, 8 contacts, 1.5A per contact, shielded, right-angle through-hole, 1500 mating cycles.","metaKeywords":null},"attributes":{"series":"72309","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["USB, Type-C & HDMI Connectors","USB / HDMI Cable Assemblies"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Gender":"Receptacle","Series":"72309","Package":"Tube","Features":"Board Lock","Shielding":"Shielded","Termination":"Solder","Mating Cycles":"1500","Mounting Type":"Through Hole, Right Angle","Connector Type":"USB-A (USB TYPE-A), Stacked","Contact Finish":"Gold, GXT™","Product Status":"Active","Specifications":"USB 2.0","Number of Ports":"2","Voltage - Rated":"-","lifecycle_stage":"unknown","Insulation Color":"Black","Mounting Feature":"Horizontal","Ingress Protection":"-","Number of Contacts":"8","Base Product Number":"72309","Current Rating (Amps)":"1.5A per Contact","Operating Temperature":"-55°C~85°C","Shell/Shielding Material":"Copper Alloy","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6500","stockQuantity":26,"priceTiers":[{"qty":1,"price":"$2.65000","currency":"USD"},{"qty":10,"price":"$2.40200","currency":"USD"},{"qty":25,"price":"$2.27520","currency":"USD"},{"qty":50,"price":"$2.22220","currency":"USD"},{"qty":100,"price":"$2.11640","currency":"USD"},{"qty":250,"price":"$1.85180","currency":"USD"},{"qty":500,"price":"$1.79890","currency":"USD"},{"qty":1000,"price":"$1.53436","currency":"USD"},{"qty":2500,"price":"$1.42854","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d0d2efcd597a5be871958ad7567a2d7c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating cycle life of 72309-7043BLF?","answer":"The 72309-7043BLF is rated for 1500 mating cycles, supported by the gold GXT™ contact finish that resists wear through repeated plug/unplug duty."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/72309-7043BLF","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/72309-7043BLF 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}}