Description
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Compact Female USB Type-A SMD Connector
Product Overview
This Female USB Type-A SMD (Surface Mount Device) connector is designed for sleek, low-profile PCB designs where space-saving efficiency is critical. Unlike bulkier through-hole alternatives, this SMT component mounts directly to the surface of the board, making it perfect for automated, high-volume pick-and-place assembly lines.
Equipped with reinforced structural ground tabs, it bridges the gap between a compact design and the mechanical ruggedness required to withstand everyday cable connections.
Key Features
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Low-Profile Design: Surface-mount engineering minimizes board penetration, allowing for cleaner routing on multi-layer PCBs and slimmer device enclosures.
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Universal Compatibility: Standard Type-A interface supporting dependable USB 2.0 and 1.1 data transfer and power delivery.
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Hybrid Positioning Pins: Features integrated plastic alignment posts and surface ground tabs to ensure precise PCB placement and enhanced resistance against shear force.
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High-Temperature Housing: Built with premium LCP or nylon thermoplastic to safely endure standard automated reflow soldering profiles.
Technical Specifications
| Parameter | Specification |
| Connector Type | USB Type-A Female |
| Mounting Type | SMD / SMT (Surface Mount) |
| Orientation | Right-Angle (Horizontal) |
| Number of Pins | 4 Active Pins (VBUS, D-, D+, GND) + Shell Grounds |
| Current Rating | 1.5A |
| Voltage Rating | 30V AC/DC |
| Contact Resistance | $\le 30\text{ m}\Omega$ |
| Insulation Resistance | $\ge 1000\text{ M}\Omega$ |
| Dielectric Withstanding | 500V AC for 1 minute |
| Mating Cycles | 1,500+ insertions |
Applications
The ideal choice for modern, space-constrained electronic hardware:
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Consumer Electronics: Slim power banks, wireless routers, streaming sticks, and smart home hubs.
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Embedded Systems: Compact microcontroller boards, IoT gateways, and custom sensor modules.
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Computer Peripherals: Custom mechanical keyboards, USB dongles, and internal PCB expansion ports.
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Charging Modules: Dedicated 5V charging circuits and battery management interfaces.
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