2026年7月30日
Wiring and Harness Design for OEM Buyers: Key Specification Points
Get essential wiring and harness design specs for OEM buyers: wire gauge, connectors, routing. Prevent costly errors—read now.
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 |
| Mating Cycles | 5,000 Cycles (Minimum) |
| 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 and unplugging 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 (5,000 mating cycles) for oscilloscopes and diagnostic devices where constant peripheral connection is required.
-
Consumer Electronics Motherboards : Offers a cost-effective, easily manufacturable top-mount solution for desktop motherboards and smart home hubs.
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 USB 2.0 plugs?
Yes. The 9-pin configuration includes the standard 4 pins for USB 2.0 (power, ground, and data), ensuring full backward compatibility with older 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 durability.
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 secure connection to the PCB, making it highly resilient in vibration-prone industrial environments. Manufactured to strict industry standards, it delivers a minimum of 5,000 mating cycles. As a factory-direct OEM/ODM manufacturer, EDOM Electronics provides scalable production and customizable plating options to seamlessly match 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 loss at 5 Gbps.
-
Wave Soldering: The high-temperature thermoplastic housing and through-hole pins are fully compatible with standard wave soldering processes.
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EMI Shielding: Securely solder the through-hole shell stakes to the PCB ground plane to maximize Electromagnetic Interference (EMI) protection in electrically noisy environments.
