Reverse-mount SMD USB Connector

Product Description

This innovative SMD USB connector is engineered for modern compact electronic systems requiring ultra-low profile and high performance. Designed specifically for double-sided PCB stacking, this USB C surface mount connector supports fast charging and high-speed data transmission in harsh environments such as automotive interiors and smart wearable devices.

Product Features

• Ultra-Slim Form Factor
  Achieves only 2.1mm height in reverse-mount USB C SMD connector configuration, saving valuable space in ultra-thin devices like AR glasses or HUD systems.

• USB 2.0 Hi-Speed Compliance
  Supports data rates up to 480Mbps and BC1.2 charging protocol for rapid and reliable charging.

• Automotive-Grade Durability
  Withstands 10G vibration and passes 96-hour humidity testing, ideal for vehicle infotainment and HUD applications.

• Precision Manufacturing
  Self-aligning solder pads ensure ±0.15mm placement accuracy during reflow soldering, peak temperature up to 260°C.

• Zero Defect Soldering Design
  Anti-wicking design prevents solder bridging during mass production at SMT speeds of 45,000 units/hour.

• Power Efficiency
  Copper alloy terminals support up to 1.8A current with less than 0.4V voltage drop, optimizing power delivery in compact layouts.

Microsoft HoloLens-style Devices for Charging/ Data Port USB Connector's Product Operating Principle

The reversed SMD orientation flips the port downward, achieving 2.1mm ultra-low profile for double-sided PCB stacking. Self-aligned solder pads enable ±0.15mm placement accuracy during reflow (peak 260°C), while copper-alloy terminals sustain 1.8A power delivery with<0.4v drop.="" emi="" shielding="" tape="">

Application Scenarios

• AR Smart Glasses & Wearables
  Integrated into Microsoft HoloLens-style headsets for seamless charging and data communication with minimum weight and size.

• In-Car Display & HUD Systems
  Powers BMW-style windshield projectors through reliable USB C SMD connectors with automotive-grade vibration resistance.

• Industrial IoT & Embedded Systems
  Used in Raspberry Pi Compute Module 4 boards and edge devices where compact USB C surface mount connectors are required for high-density PCB designs.

BMW Windshield Projector USB Connector's Product Functions

---Reverse-Mount Innovation: 50% thinner than standard SMD connectors (2.1mm height).

---USB 2.0 Hi-Speed: 480Mbps + BC1.2 charging protocol support.

---Automotive-Grade: 10G vibration resistance & 96hr humidity tested.

---Zero Defect Soldering: Anti-wicking design prevents pad bridging.

---Mass Production Ready: Reflow compatible with 45,000 units/hour SMT lines.

Raspberry Pi Compute Module USB Connector's Product Applications

AR Smart Glasses

Example: Integrated into Microsoft HoloLens-style devices for slim charging/data ports.

In-Car HUD Systems

Example: Powers BMW-style windshield projectors with low-profile USB-A interfaces.

Industrial IoT Edge Devices

Example: Deployed in Raspberry Pi Compute Module 4 carriers for dense PCB layouts.

Product Advantages – Reverse-mount SMD USB Connector

1. Space-Saving Design: Reverse-mount configuration allows for compact PCB layouts, ideal for miniaturized devices.

2. Surface-Mount Technology (SMT) Compatibility: Optimized for automated SMD assembly, improving production efficiency.

3. Durable Construction: High-quality materials ensure reliable electrical contact and long-term mechanical stability.

4. High Data Transfer Performance: Supports standard USB protocols, ensuring fast and stable signal transmission.

5. Robust Mounting: Reverse orientation reduces mechanical stress on the connector and PCB during insertion/removal.

6. Versatile Application: Suitable for consumer electronics, IoT devices, industrial equipment, and embedded systems.
   
   

Frequently Asked Questions (FAQ)

Q1: What USB standards does this connector support?
A1: The reverse-mount SMD USB connector supports USB 2.0 and USB 3.0 protocols, depending on the specific model.

Q2: Can it be used in automated PCB assembly?
A2: Yes, it is fully compatible with surface-mount technology (SMT) processes and pick-and-place machines.

Q3: How durable is the connector for repeated insertions?
A3: The connector is designed for thousands of mating cycles, ensuring long-term reliability in consumer and industrial applications.

Q4: What are the advantages of reverse-mount design?
A4: Reverse-mount connectors save PCB space, reduce mechanical stress on the board, and provide easier access for compact devices.

Q5: Is this connector suitable for high-speed data transmission?
A5: Yes, depending on the model, it supports high-speed USB data transfer while maintaining signal integrity.

Q6: Can custom pin configurations or plating options be provided?
A6: Yes, OEM/ODM services are available for custom pin layouts, plating materials, and connector orientation to meet specific project needs.