{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61729-1011BLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"61729-1011BLF","canonicalUrl":"https://icsourcedirect.com/amphenol/61729-1011BLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/61729-1011BLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI 61729 series, USB-B (USB TYPE-B) receptacle, 4 contacts, USB 2.0, right-angle through-hole, shielded, gold contacts, board lock, UL94 V-0, 1 A, -55°C to 85°C.","salesMarkdown":"## USB 2.0 Type-B Receptacle for Horizontal Board-Mount It sits in the 61729 series as a shielded, single-port version with gold-plated contacts and a board lock for solder-joint strain relief. Typical use is as the device-side USB-B port on industrial controllers, test equipment, or peripheral I/O panels where the cable enters parallel to the PCB. ## What the 1 A Rating and 1500 Mating Cycles Mean for the Fit Rated 1 A per contact, the 61729-1011BLF carries the standard USB 2.0 power budget — enough for bus-powered devices drawing up to 500 mA per the spec, with headroom for inrush. ## Board Lock and Shielding: What They Add to the Assembly Without it, the solder joints on the signal pins take the full strain. The shielded shell, made from copper alloy, provides a low-impedance path to ground for EMI suppression, which is necessary for USB 2.0 signal integrity at 480 Mbps.","metaTitle":"61729-1011BLF USB 2.0 Type-B Receptacle, 4 Pos, R/A","metaDescription":"Amphenol FCI 61729-1011BLF USB-B receptacle, 4 contacts, USB 2.0, right-angle through-hole, shielded, gold contacts, board lock. Active, RoHS. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"61729","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":"61729","Package":"Tube","Features":"Board Lock","Shielding":"Shielded","Termination":"Solder","Mating Cycles":"1500","Mounting Type":"Through Hole, Right Angle","Connector Type":"USB-B (USB TYPE-B)","Contact Finish":"Gold","Product Status":"Active","Specifications":"USB 2.0","Number of Ports":"1","Voltage - Rated":"-","lifecycle_stage":"unknown","Insulation Color":"Black","Mounting Feature":"Horizontal","Ingress Protection":"-","Number of Contacts":"4","Base Product Number":"61729","Current Rating (Amps)":"1A","Operating Temperature":"-55°C~85°C","Shell/Shielding Material":"Copper Alloy","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2600","stockQuantity":19,"priceTiers":[{"qty":1,"price":"$1.26000","currency":"USD"},{"qty":10,"price":"$1.06200","currency":"USD"},{"qty":25,"price":"$1.01840","currency":"USD"},{"qty":50,"price":"$0.99660","currency":"USD"},{"qty":100,"price":"$0.95320","currency":"USD"},{"qty":250,"price":"$0.86656","currency":"USD"},{"qty":500,"price":"$0.77992","currency":"USD"},{"qty":1000,"price":"$0.69326","currency":"USD"},{"qty":2500,"price":"$0.62827","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6e2e00174d84082fdf4e0343840308c0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 61729-1011BLF with fast delivery?","answer":"Availability and lead time are confirmed at quote time — submit an RFQ for current pricing and delivery options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/61729-1011BLF","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/61729-1011BLF 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}}