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
Explore More
👉 View Product:
https://walta.com.tw/products/so-dimm-ddr5-connector-262-pin-4-0h/
🏢 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.
👉 Follow us on LinkedIn for the latest product updates and connector insights.
DDR5 SO-DIMM 262 Pin 4.0H Connector｜為超薄裝置打造的高效記憶體連接方案
隨著 DDR5 記憶體進入主流市場，高速運算與低功耗需求同步提升，連接器在整體系統中的角色也更加關鍵。
Walta Electronic 推出的 DDR5 SO-DIMM 262 Pin 4.0H Connector，專為空間受限且追求高效能的應用設計，是新世代筆電與嵌入式設備的理想選擇。
🚀 為何選擇 4.0H？
相較於傳統高度設計，4.0H 版本特別適合：
- 超薄筆電（Ultrabook）
- 工業平板與嵌入式設備
- 高密度 PCB 設計應用
在有限空間內，依然能維持穩定連接與高速傳輸能力。
⚙️ Product Overview
- 262 Pin SO-DIMM DDR5 標準設計
- 0.5mm Pitch，支援高密度佈局
- Horizontal Type（臥式設計），提升空間利用效率
- 高速訊號完整性，對應 DDR5 高資料傳輸需求
- 不鏽鋼鎖扣 + SMT 固定腳，確保穩固連接
💡 Designed for Reliability
此款連接器採用高品質材料設計：
- Copper Alloy 端子 + Gold Plating
- Stainless Steel 301 Latch
- UL94V-0 等級耐熱塑膠
確保在高溫與長時間使用下，仍維持穩定的電氣性能與機械強度。
📊 Key Electrical Performance
- Insulation Resistance：500MΩ min.
- Contact Resistance：55mΩ Max
- Dielectric Withstanding：300VAC
- Operating Temp：-55°C ~ +85°C
🔧 Applications
DDR5 SO-DIMM 4.0H Connector 廣泛應用於：
- Laptop / Ultrabook
- Industrial PC
- Embedded Systems
- Edge Computing Devices
在高頻高速環境下，依然確保訊號穩定與長期可靠性。
🌟 Why Walta Electronic?
- 穩定量產能力，支援客戶開發與量產轉換
- 高性價比，協助客戶降低整體 BOM 成本
- 多高度選擇（4.0H / 5.2H / 8.0H），設計更彈性
👉 產品連結：
https://walta.com.tw/products/so-dimm-ddr5-connector-262-pin-4-0h/
🏢 關於 Walta Electronic
Walta Electronic 專注於高品質連接解決方案，產品涵蓋 USB Type-C、HDMI、DisplayPort、Board-to-Board Connectors、Power Connectors，以及 客製化線材與端子線組。我們憑藉精密製造與專業研發技術，服務應用於 Consumer Electronics、醫療科技、工業控制、Telecommunications與車用電子 等高階領域，致力於協助合作夥伴以穩定性能立足競爭市場。
👉 歡迎追蹤我們的 LinkedIn，掌握最新產品資訊與連接器趨勢觀點。