2026年7月13日
Electrical Harness Design: Key Considerations for OEM Procurement
Learn the key considerations for electrical harness design in OEM procurement. Discover what specs you need before requesting...
Detailed Product Information
Technical Data & Reference
Structured parameters, material notes, application context and frequently asked questions for engineering and procurement evaluation.
Competitor & Cross-Reference
- Alternative Type
- Drop-in Replacement
- Competitor Part Number
- Molex 48320 Series / TE Connectivity 1932836 Series
- Mates With
- Standard USB 3.0 Type-A Plugs & Cable Assemblies
Drop-in Replacement: This part is a direct, pin-compatible substitute for the competitor part number listed above. No design modification required.
Material Composition
| Material | Value / Description |
|---|---|
| Housing / Insulator | High-Temperature Thermoplastic, UL94V-0 Rated (Blue) |
| Contacts | Copper Alloy, Gold Plated on Mating Area, Tin on Tails |
| Outer Shell | SPCC / Brass, Nickel Plated for EMI Shielding |
Technical Characteristics
| Characteristic | Value |
|---|---|
| Voltage Rating | 30V AC/DC |
| Current Rating | 1.8A Max (for VBUS and GND pins) |
| Power Rating | 9W Max |
| Mating Cycles | 10,000 Cycles (Industrial Grade) |
| Operating Temperature | -40°C to +85°C |
| Contact Resistance | 30 mΩ Max (Initial) |
Application Scenarios
-
Industrial Panel PCs (IPCs) : Provides a mechanically robust, through-hole I/O interface that withstands continuous plugging, unplugging, and vibration in harsh factory automation environments.
-
Networking & Telecom Equipment : Delivers stable 5 Gbps SuperSpeed data transfer for routers, switches, and server motherboards, ensuring reliable firmware updates and high-speed local data access.
-
Test & Measurement Instruments : Ensures reliable signal integrity and long-term durability (10,000 mating cycles) for oscilloscopes and diagnostic devices where constant peripheral connection is demanded.
-
Smart Vending & Kiosks : Offers a cost-effective, easily manufacturable top-mount solution for internal control boards, guaranteeing uninterrupted communication with peripheral scanners and card readers.
Frequently Asked Questions
What is the standard MOQ and lead time for this USB 3.0 Type-A receptacle?
Our standard Minimum Order Quantity (MOQ) is typically 1,000 pieces per tray or tape-and-reel. Standard lead time is 2 to 4 weeks, though we can expedite prototype batches in 3-5 days for verified OEM partners.
Is this connector backward compatible with older USB 2.0 plugs?
Yes. The 9-pin configuration includes the standard 4 pins for USB 2.0 (power, ground, and D+/D- data), ensuring full backward compatibility with legacy USB Type-A plugs while supporting 5 Gbps speeds when mated with USB 3.0 hardware.
Can the gold plating thickness on the contacts be customized?
Absolutely. As an OEM factory, we offer customizable gold plating options (e.g., Gold Flash, 15μ", or 30μ") to meet your specific environmental requirements and budget for extended corrosion resistance.
Do you offer supporting documentation like STEP files and PCB footprints?
Yes, we provide comprehensive engineering support. 2D drawings, 3D STEP models, and recommended PCB layout files are available upon request to help your hardware engineers accelerate their design-in process.
Is this part RoHS and REACH compliant?
Yes, all our electronic connectors, including this USB 3.0 receptacle, are strictly manufactured using RoHS and REACH compliant materials, ensuring they meet European and global environmental standards.
Overview and Application Notes
Overview: The USB 3.0 Type-A Receptacle is engineered for SuperSpeed data transfer (up to 5 Gbps) and robust mechanical stability. Featuring a horizontal top-mount configuration and through-hole termination, this 9-pin connector ensures a highly secure connection to the PCB, making it exceptionally resilient in vibration-prone industrial environments. Manufactured to strict industry standards, it delivers an extended lifespan of up to 10,000 mating cycles. As a factory-direct OEM/ODM manufacturer, EDOM Electronics provides scalable production and customizable plating options to seamlessly integrate with your specific equipment design and assembly line requirements.
Application Notes:
-
Impedance Control: Ensure precise PCB trace routing with 90-ohm differential impedance for the SuperSpeed (TX/RX) data lines to prevent signal degradation at 5 Gbps.
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Wave Soldering: The high-temperature thermoplastic housing and through-hole pins are fully compatible with standard wave soldering processes for high-volume manufacturing.
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EMI/RFI Shielding: Securely solder the through-hole shell stakes directly to the PCB ground plane to maximize Electromagnetic Interference (EMI) protection in electrically noisy industrial environments.
