I/O Connectors / USB Series
10312418XXXX USB 3.0 Type-A 9-Contact Female Receptacle Right-Angle Connector
Model:10312418XXXX
USB 3.0 Type-A 9-Contact Female Receptacle Right-Angle Connector (10312418XXXX) is organized for USB, HDMI, SATA, or board-level I/O connector selection. Use this record to confirm interface, pin count, gender, mounting orientation, shell construction, and the current drawing revision before sampling. Electrical ratings, insulation resistance, withstand voltage, contact resistance, and durability fields are cleaned for model-to-model comparison where source data is available.
Key Features
- Dual-layer stacked design provides two USB 3.0 Type-A ports in single footprint
- Right-angle 90° DIP configuration for horizontal board-edge port placement
- USB 3.0 SuperSpeed 5 Gbps on both ports with independent 9-contact layouts
- 1.8 A rated current on power contacts per port for dual-device charging
- Compact dual-port solution reduces PCB area versus two discrete connectors
Key Specifications
- Interface: USB 3.0 Type-A
- Port layout: dual-layer stacked ports
- Gender: female receptacle
- Product style: dual-layer right-angle DIP connector
- +13 more specs below
Request drawing: This product has local image and specification coverage. Ask sales to confirm the latest drawing revision before sampling or tooling review.
USB 3.0 Type-A 9-Contact Female Receptacle Right-Angle Connector Specifications
InterfaceUSB 3.0 Type-A
Port layoutdual-layer stacked ports
Genderfemale receptacle
Product styledual-layer right-angle DIP connector
Contact layout9-contact SuperSpeed USB family per port
Mount / orientationDIP 90° right-angle
Drawing statusrequest drawing during RFQ
Asset statusold-site product image available
RFQ checkconfirm footprint, shell style, plating, packaging, and drawing revision
Rated Current1.8 A for contact 1 & 4; 0.25 A for all of other contacts ( Standard-A / B ) 1.8 A for contact 1 & 5; 0.25 A for all of other contacts ( Micro connector family ) rated voltage: 30 V AC (RMS. max) insulation resistance: 1000 MΩ Min dielectric strength:CONTACT TO CONTACT:500 V DC contact resistance:30 mΩ max, 20 mV max at100 mA.
Rated Current1.8 A for contact 1 & 4; 0.25 A for all of other contacts ( Standard-A / B )
1.8 A for contact 1 & 5; 0.25 A for all of other contacts ( Micro connector family )
Rated Voltage30 V AC (RMS. max)
Insulation Resistance1000 MΩ Min
Dielectric StrengthCONTACT TO CONTACT:500 V DC
Contact Resistance30 mΩ max, 20 mV max at100 mA.
Operating Temperature-40 °C~+85 °C 0 °C~+70 °C applicable toPC / ABS storage temperature: -40 °C~+85 °C 0 °C~+70 °C applicable toPC / ABS relative humidity<80% storage time: 12 months
Typical Applications
Desktop PC motherboards requiring dual stacked USB 3.0 rear-panel ports
Industrial computers with high-density I/O panel requirements
Network switches and routers with multiple USB management interfaces
Embedded server platforms needing dual USB 3.0 host connectivity
Gaming peripherals and docking stations with stacked port arrays
Frequently Asked Questions
Are both ports in the dual-layer connector electrically independent?
Yes. Each port has its own independent set of 9 contacts including separate SuperSpeed differential pairs, USB 2.0 data lines, and power contacts. There is no shared circuitry between the two layers, so each port operates fully independently at up to 5 Gbps.
What is the PCB footprint advantage of using a dual-layer connector?
A dual-layer stacked connector occupies roughly the same board-edge footprint as a single USB 3.0 Type-A connector while delivering two ports. This is critical in high-density I/O designs where panel space is limited and routing two separate connectors is not feasible.
Can this connector support simultaneous USB 3.0 operation on both ports?
Yes, provided the host controller supports simultaneous SuperSpeed operation on both ports. The connector itself imposes no electrical limitation on concurrent use. Each port independently meets the USB 3.0 specification for contact resistance, insulation, and dielectric strength.
USB 3.0 Type-A 9-Contact Female Receptacle Right-Angle Connector Details
CategoryI/O Connectors
SubcategoryUSB Series
Model Number10312418XXXX
Naming TemplateUSB/I/O: Interface + Pin Count + Gender + Mount/Orientation + Family
InterfaceUSB 3.0 Type-A
Pin Count9-Contact
GenderFemale Receptacle
Mount / OrientationRight-Angle
BrandCZT
OriginChina
Drawing StatusRequest drawing
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