{"id":10941,"date":"2026-07-21T05:36:49","date_gmt":"2026-07-21T05:36:49","guid":{"rendered":"https:\/\/ic-vendor.com\/uusbhaub3ra\/"},"modified":"2026-07-21T05:36:49","modified_gmt":"2026-07-21T05:36:49","slug":"uusbhaub3ra","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/uusbhaub3ra\/","title":{"rendered":"UUSBHAUB3RA"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The UUSBHAUB3RA is a USB 3.0 Type-A right-angle through-hole receptacle connector manufactured by Amphenol Communications Solutions. Supporting SuperSpeed USB data rates up to 5 Gbps, this 9-pin connector is backward compatible with USB 2.0 and provides full metal shielding for EMI protection in computing and industrial applications.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n
Connector Type<\/td>\nUSB 3.0 Type-A Receptacle<\/td>\n<\/tr>\n
USB Standard<\/td>\nUSB 3.2 Gen 1 (5 Gbps)<\/td>\n<\/tr>\n
Number of Contacts<\/td>\n9 (4 USB 2.0 + 5 SuperSpeed)<\/td>\n<\/tr>\n
\u0646\u0648\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\nRight Angle, Through-Hole<\/td>\n<\/tr>\n
\u0645\u0639\u062f\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n5 Gbps (SuperSpeed)<\/td>\n<\/tr>\n
Current Rating<\/td>\n1.5A per contact (power)<\/td>\n<\/tr>\n
Mating Cycles<\/td>\n1,500 cycles minimum<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55degC to +85degC<\/td>\n<\/tr>\n<\/table>\n

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    \n
  • SuperSpeed USB 3.0 data transfer up to 5 Gbps for high-bandwidth peripherals<\/li>\n
  • Backward compatible with USB 2.0 Type-A plugs for universal connectivity<\/li>\n
  • Full metal shell shielding for EMI\/RFI protection<\/li>\n
  • Right-angle through-hole mounting for secure PCB attachment<\/li>\n
  • 9-pin configuration with 4 legacy and 5 SuperSpeed contacts<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Desktop PC and workstation USB 3.0 host port<\/li>\n
    • External storage enclosure and hub USB 3.0 interface<\/li>\n
    • Industrial computer and embedded system USB 3.0 port<\/li>\n
    • Medical equipment USB 3.0 data acquisition interface<\/li>\n
    • Networking equipment USB management port<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The UUSBHAUB3RA is a USB 3.0 Type-A right-angle through-hole receptacle connector manufactured by Amphenol Communications Solutions. Supporting SuperSpeed USB data rates up to 5 Gbps, this 9-pin connector is backward compatible with USB 2.0 and provides full metal shielding for EMI protection in computing and industrial applications. Key Specifications Connector Type USB 3.0 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,56],"tags":[2266],"chip_brand":[245],"class_list":["post-10941","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-uusbhaub3ra","chip_brand-amphenol"],"acf":{"brief_explanation":"USB 3.0 Type-A right-angle TH receptacle, 5Gbps, 9-pin, full metal shield","date_code":"","package_case":"Right-Angle Through-Hole - 14.5 x 13.3 x 7.0 mm","in_stock":12803,"datasheet":"https:\/\/www.amphenol-cs.com\/product-series\/usb-3-2-gen1-type-a.html","price":"$0.45 @ 1ku","product_introduction":"The UUSBHAUB3RA from Amphenol Communications Solutions is a USB 3.0 Type-A right-angle through-hole receptacle supporting SuperSpeed data rates up to 5 Gbps. The 9-pin configuration includes 4 legacy USB 2.0 contacts (VBUS, D-, D+, GND) and 5 SuperSpeed contacts (SSTX+, SSTX-, SSRX+, SSRX-, GND_DRAIN), enabling dual-lane full-duplex communication. The connector is fully backward compatible with USB 2.0 Type-A plugs. The full metal shell provides EMI\/RFI shielding and grounding, while the through-hole mounting with retention tabs ensures mechanical stability on the PCB. With 1,500 minimum mating cycles, the connector supports reliable long-term operation in computing and industrial equipment.","working_principle":"The UUSBHAUB3RA implements the USB 3.0 Type-A receptacle interface as defined by the USB-IF. The 9-pin connector separates the legacy USB 2.0 signals (VBUS, D+, D-, GND on the outer 4 pins) from the SuperSpeed differential pairs (SSTX+\/- and SSRX+\/- with GND_DRAIN on the inner 5 pins). When a USB 3.0 plug is inserted, both the USB 2.0 and SuperSpeed contacts engage, enabling full-duplex 5 Gbps communication. When a USB 2.0 plug is inserted, only the outer 4 pins engage, and data transfer falls back to USB 2.0 speeds (up to 480 Mbps). The metal shell provides a continuous ground reference for signal integrity and EMI shielding for the high-speed SuperSpeed differential pairs.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>VBUS<\/td>Power<\/td>+5V bus power (1.5A max per USB 3.0)<\/td><\/tr>\n
      2<\/td>D-<\/td>Data<\/td>USB 2.0 data negative<\/td><\/tr>\n
      3<\/td>D+<\/td>Data<\/td>USB 2.0 data positive<\/td><\/tr>\n
      4<\/td>GND<\/td>Power<\/td>USB 2.0 ground<\/td><\/tr>\n
      5<\/td>SSRX-<\/td>Data<\/td>SuperSpeed receive negative<\/td><\/tr>\n
      6<\/td>SSRX+<\/td>Data<\/td>SuperSpeed receive positive<\/td><\/tr>\n
      7<\/td>GND_DRAIN<\/td>Ground<\/td>SuperSpeed ground drain<\/td><\/tr>\n
      8<\/td>SSTX-<\/td>Data<\/td>SuperSpeed transmit negative<\/td><\/tr>\n
      9<\/td>SSTX+<\/td>Data<\/td>SuperSpeed transmit positive<\/td><\/tr>\n
      Shell<\/td>SHIELD<\/td>Ground<\/td>EMI shield and chassis ground<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Desktop PC motherboard rear I\/O panel USB 3.0 host port<\/li>\n
      • External USB 3.0 hard drive and SSD enclosure upstream connector<\/li>\n
      • Industrial PC front-panel USB 3.0 port for high-speed data acquisition<\/li>\n
      • Medical imaging equipment USB 3.0 camera interface<\/li>\n
      • Server rack management module USB 3.0 diagnostic port<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Molex<\/td>1050570001<\/td>SMT RA<\/td>USB 3.0 Type-A RA, 5Gbps<\/td><\/tr>\n
        TE Connectivity<\/td>2172034-1<\/td>TH RA<\/td>USB 3.0 Type-A, vertical<\/td><\/tr>\n
        Amphenol<\/td>UUSB-A-S-RA-1<\/td>TH RA<\/td>USB 2.0 Type-A, similar form factor<\/td><\/tr>\n
        Molex<\/td>1050170001<\/td>SMT RA<\/td>USB Micro-B 5-pin<\/td><\/tr>\n
        JAE<\/td>DX07S024JJ3<\/td>SMT<\/td>USB 3.0 Type-A RA<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=10941"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10941\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10941"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10941"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}