Sink Recessed H3.5mm SMT USB 3.0 3.1 Type A 9Pin Female Connector, 5Gbps Surface Mount EMI Shielded PCB Socket
QITDA USB 3.0 / USB 3.1 Gen1 Type A 9 pin female connector features sink recessed PCB structure, H3.5mm pin height and SMT surface mount soldering design with full nickel-plated metal EMI shielding housing. Equipped with complete 9 conductive pins, it fully meets USB3.0 & USB3.1 Gen1 protocol standards and delivers stable 5Gbps high-speed data transmission and safe power charging.
The sink recessed mounting design lets the connector sink flat into PCB cutout, effectively lowering overall assembly thickness for ultra-slim electronic product layouts. Standard 9-pin layout guarantees full USB3.0 high-speed signal transmission, compatible backward with USB2.0 devices. SMT patch terminals match fully automatic pick-and-place machines and reflow soldering production lines, bringing high assembly efficiency and stable welding performance.
Blue high-temperature resistant insulating plastic is adopted for the core, clearly identifying high-speed USB3.0/3.1 version. All signal and power terminals are made of high-conductivity copper alloy with thick gold plating, which offers ultra-low contact resistance, excellent anti-oxidation, anti-corrosion and long plug cycle lifespan.
This H3.5 sink SMT 9Pin Type A female socket is widely applied to slim docking stations, portable SSD drives, industrial control circuit boards, mini power banks, thin audio players, wearable device motherboards and compact consumer electronics.
Custom pin lengths, shell sizes and locking tabs are available; all products pass ISO9001 quality certification and RoHS environmental compliance.
| Specification Item | English Parameter |
|---|---|
| Full Product Name | Sink Recessed H3.5mm 9Pin SMT USB3.0 USB3.1 Type A Female Connector |
| Transmission Standard | USB3.0 / USB3.1 Gen1, Max 5Gbps transfer rate, backward compatible USB2.0 |
| Pin Count | 9 Pins Full High-Speed Layout |
| Mounting Type | Horizontal Sink Recessed PCB, SMT Surface Mount |
| Pin Height | H3.5mm |
| Shield Structure | Full Nickel-Plated Metal EMI Shielded Shell |
| Insulator | Blue High Temp Resistant Engineering Plastic |
| Terminal Material | Copper Alloy with Heavy Gold Plating Contacts |
| Certifications | ISO9001, RoHS |
| Main Application | Slim Docking Hub, Portable SSD, Industrial PCB, Mini Charger, Thin Consumer Electronics |
| Brand | QITDA |
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