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 48320-0001 / TE Connectivity 1932836 Series / Amphenol GSB311131HR (Standard Right-Angle Through-Hole USB 3.0 Receptacles)
- Mates With
- Standard USB 3.0 & 2.0 Type-A Plugs and 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 | LCP, Blue, UL 94V-0 |
| Contacts | Copper Alloy, Gold Plated on Mating Area, Tin on Tails |
| Outer Shell | Copper Alloy (C2680), Nickel Plated |
Technical Characteristics
| Characteristic | Value |
|---|---|
| Voltage Rating | 30V AC/DC |
| Current Rating | 1.5A Max |
| Power Rating | 9W |
| Mating Cycles | 5,000 Cycles (Minimum) |
| Operating Temperature | -55°C to +105°C |
| Contact Resistance | 30 mΩ Max (Initial) |
| Dielectric Withstanding Voltage | 500V AC (1 min) |
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 a factory-direct 9-pin female connector engineered for reliable SuperSpeed data transfer up to 5 Gbps. Featuring a horizontal top-mount right-angle DIP through-hole configuration, high-conductivity nickel-plated copper alloy (C2680) shell, and high-temperature blue LCP insulator, it delivers superior mechanical retention and robust EMI shielding. Rated for 1.5A, a dielectric withstanding voltage of 500V AC, and an extended industrial operating temperature range of -55°C to +105°C, this connector ensures long-term signal integrity in demanding applications. EDOM Electronics provides full OEM/ODM engineering support, custom plating thicknesses, and scalable packaging for automated DIP production lines.
Application Notes:
-
Soldering Process: The blue LCP thermoplastic housing provides outstanding thermal endurance, making it fully compatible with standard lead-free wave soldering profiles without risk of blister or deformation.
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EMI Grounding & Mechanical Retention: Solder all outer copper alloy shell tabs securely into the PCB ground plane to optimize EMI/RFI suppression and withstand repeated insertion forces (up to 3.57 kg).
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Differential Impedance: Maintain strict 90Ω differential impedance along the SuperSpeed (TX/RX) lines on the PCB layout to eliminate reflections and ensure full 5 Gbps throughput.
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Temperature Range: Certified for extreme environments from -55°C to +105°C, suitable for outdoor IoT devices, industrial control panels, and sealed communication units.
