DDR5 SO-DIMM 262 Pin 4.0H Connector | Low-Profile Design for High-Performance Memory Applications
As DDR5 memory becomes the new standard for high-speed computing, system designs are moving toward higher density, faster data rates, and more compact form factors. In this evolution, connectors play a critical role in ensuring stable performance and long-term reliability.
The DDR5 SO-DIMM 262 Pin 4.0H Connector from Walta Electronic is specifically engineered for space-constrained applications, offering a low-profile solution without compromising signal integrity.
🚀 Why 4.0H Matters
Compared to standard heights, the 4.0H low-profile design is ideal for:
- Ultrabooks and thin laptops
- Embedded systems
- Industrial PCs with compact layouts
- High-density PCB designs
It enables slimmer device structures while maintaining stable electrical performance for DDR5 high-speed transmission.
⚙️ Product Features
- 262 Pin SO-DIMM DDR5 standard
- 0.5mm pitch for high-density layouts
- Horizontal type to optimize board space
- Designed for high-speed signal integrity
- Stainless steel latch + SMT hold-down for secure retention
💡 Reliable Material Design
- Copper alloy contacts with gold plating
- Stainless steel 301 latch
- UL94V-0 rated high-temperature plastic housing
These materials ensure durability, thermal stability, and consistent electrical performance in demanding environments.
📊 Electrical Performance
- Insulation Resistance: 500MΩ min.
- Contact Resistance: 55mΩ max.
- Dielectric Withstanding Voltage: 300VAC
- Operating Temperature: -55°C to +85°C
🔧 Applications
This connector is widely used in:
- Laptops / Ultrabooks
- Industrial computers
- Embedded systems
- Edge computing devices
It delivers reliable connectivity for high-frequency, high-speed memory modules.
🌟 Why Walta Electronic?
- Stable mass production with flexible support from development to volume production
- Cost-effective solutions to optimize your BOM
- Multiple height options (4.0H / 5.2H / 8.0H) for design flexibility
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🏢 About Walta Electronic
Walta Electronic specializes in high-quality connectivity solutions, providing a full range of USB Type-C, HDMI, DisplayPort connectors, Board-to-Board connectors, power connectors, as well as custom cables and wire harness assemblies. With precision manufacturing and advanced R&D, we serve premium applications across consumer electronics, medical technology, industrial control, Telecommunications, and automotive electronics — helping our partners stay competitive with performance they can trust.
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