Molex 0679105700: High-Quality PCI Express Mini Card Female Connector | Features & Applications
Molex 0679105700: The Ultimate PCI Express Mini Card Female Connector for High-Performance Applications
In the rapidly evolving world of electronics, reliable connectivity is paramount. The Molex 0679105700 is a premium 52-position female connector designed for PCI Express Mini Cards, offering unmatched durability and performance. This comprehensive guide explores its features, benefits, and applications to help you make an informed decision for your next project.
Product Overview
The Molex 0679105700 is a high-density card edge connector classified under Connectors & Interconnects. Its compact design and robust construction make it ideal for space-constrained applications requiring high-speed data transfer, such as laptops, industrial PCs, and networking devices.
Key Features and Specifications
1. Precision Engineering
- Positions: 52 (2 rows)
- Pitch: 0.80mm (0.031") for space efficiency
- Gender: Female, designed for Mini PCIe cards
2. Superior Contact Technology
- Material: Phosphor bronze for fatigue resistance
- Finish: 10 " gold plating for optimal conductivity
- Current Rating: 0.5A per contact
3. Durability Features
- Operating Temperature: -40 C to +80 C
- Mating Cycles: 50+ cycles guaranteed
- Board Guides: For precise alignment during assembly
4. Mounting Options
- Right-Angle SMT: Saves vertical space
- Solder Termination: Ensures reliable connections
- PCB Compatibility: Works with standard FR4 boards
Technical Advantages
The Molex 0679105700 outperforms competitors with:
- Impedance Control: Optimized for PCIe signal integrity
- ESD Protection: Built-in safeguards for sensitive components
- Low Insertion Force: 20N maximum for easy installation
Industry Applications
This versatile connector serves multiple sectors:
1. Consumer Electronics
- Laptop WiFi/Bluetooth modules
- Ultrabook SSD expansions
2. Industrial Automation
- Machine vision systems
- PLC communication cards
3. Telecommunications
- 5G small cell devices
- Network interface cards
Comparative Analysis
When benchmarked against similar connectors, the 0679105700 offers:
| Feature | Molex 0679105700 | Competitor A |
|---|---|---|
| Contact Plating | 10 " Gold | 3 " Gold |
| Operating Temp | -40 C to +80 C | 0 C to +70 C |
| Board Guides | Included | Not Available |
Installation Best Practices
- Use a soldering iron with temperature control (300 C max)
- Apply flux sparingly to avoid bridging
- Verify alignment with board guides before final placement
- Inspect under magnification for proper solder fillets
Frequently Asked Questions
Q: Can this connector support PCIe Gen3 speeds?
A: Yes, the 0679105700 is rated for 8Gbps data rates, making it Gen3 compatible.
Q: What's the lead time for bulk orders?
A: Typically 4-6 weeks for quantities over 1,000 units.
Why Choose Molex 0679105700?
With over 15 years of proven reliability in the field, this connector delivers:
- 30% higher mating cycle rating than industry standard
- RoHS and REACH compliance
- Global technical support from Molex engineers
Ordering Information
Available through authorized distributors worldwide. For volume pricing, request a quote today. Part number variants include:
- 0679105700 (standard)
- 0679105701 (tape and reel packaging)
Conclusion
The Molex 0679105700 represents the gold standard in Mini PCIe connectivity, combining military-grade durability with cutting-edge signal integrity. Its right-angle SMT design makes it particularly valuable for space-constrained applications across consumer, industrial, and telecom sectors.
For engineers seeking a connector that won't compromise on performance or longevity, the 0679105700 delivers exceptional value. Contact our sales team for samples or technical documentation.