F03-0647-00001 SD Card Connector

F03-0647-00001 SD Card Connector: Compact, Reliable, and Versatile

In the realm of modern electronics, dependable data storage solutions are paramount — and SD cards remain a top choice for expandable, removable memory. Whether it’s used in embedded systems, portable devices, or rugged industrial environments, a stable connection to your SD card is just as important as the card itself.

Walta Electronic’s F03-0647-00001 SD Card Connector is engineered to meet the rigorous demands of a wide range of industries, ensuring seamless integration, stable electrical performance, and long-term mechanical durability.


🔍 Why SD Card Interfaces Still Matter in 2025

Even with rising cloud storage and onboard flash capacity, SD card usage continues to thrive in key sectors:

🔸 Industrial control and data logging, where fast physical access to data is crucial

🔸 Medical equipment requiring secure, swappable storage

🔸 Automotive infotainment and navigation systems

🔸 Drones, cameras, and IoT devices, where compact removable media is a must

🔸 Consumer electronics such as smart displays, speakers, and handhelds

The demand for reliable card sockets that can withstand repeated insertion, thermal cycles, and vibration has never been higher.


🔧 Key Features of F03-0647-00001:

  • Durable Construction: Stainless steel housing + copper alloy terminals for strength and corrosion resistance

  • High Mating Cycles: Supports up to 10,000 insertions/removals, ideal for field-serviceable or frequently accessed systems

  • Compact Design: Low-profile structure suits compact enclosures

  • Stable Signal Integrity: Contact resistance ≤100 mΩ ensures consistent data transfer

  • Versatile Applications: Perfect for automotive, industrial, medical, and high-end consumer devices


📐 Technical Specifications:

Specification Value
Insulation Resistance ≥ 1000 MΩ
Rated Current 0.5 A
Rated Voltage 5.0 V DC
Dielectric Withstanding Voltage 500 V AC / minute
Insertion Force ≤ 40 N
Withdrawal Force 0.5 N – 40 N
Mating Durability 10,000 cycles

🛠️ Materials:

  • Housing: Stainless Steel with Nickel Plating

  • Terminals: Copper Alloy with Gold Plating

  • Slider & Insulator: Synthetic Resin (UL94V-0)

  • Spring: Stainless Steel


🔗 For detailed drawings and additional information, please visit the product page:
👉 F03-0647-00001 SD Card Connector

🏢 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.


F03-0647-00001 SD 卡連接座:精巧、穩定、多功能應用

在現代電子應用中,穩定且可靠的儲存介面至關重要,而 SD 卡 至今仍是最受青睞的可擴充、可拆卸記憶體選擇。無論應用於嵌入式系統、便攜式設備,或是嚴苛的工業環境中,一個穩固的 SD 卡插座連接,對於資料傳輸與設備穩定性同樣關鍵。

Walta Electronic 推出的 F03-0647-00001 SD 卡連接座,專為多元產業的嚴苛需求設計,具備 良好的整合性、穩定的電氣表現與長期機械耐用性,為您的產品提供值得信賴的儲存連接解決方案。


🔍 為何在 2025 年 SD 卡介面依然不可或缺?

即便雲端儲存與內建快閃記憶體的普及度持續上升,SD 卡的應用仍在多個關鍵產業蓬勃發展:

🔸 工業控制與數據記錄:資料需快速實體擷取與搬移
🔸 Medical:需穩定、可更換的儲存方案
🔸 車載資訊娛樂與導航系統
🔸 無人機、攝影機與 IoT 裝置:高度仰賴輕巧可替換的儲存媒介
🔸 Consumer Electronics:如智慧顯示器、音響與手持設備等

對於一個能夠承受多次插拔、溫度循環與震動環境的 SD 卡插座,市場需求正持續上升。


🔧 F03-0647-00001 核心特點:

  • 堅固結構:不鏽鋼外殼與銅合金端子,具抗腐蝕與耐用性

  • 高插拔壽命:可達 10,000 次插拔循環,適合需頻繁更換記憶卡的場景

  • 超薄設計:低高度設計,便於整合於狹小空間

  • 穩定信號傳輸:接觸電阻低於 100 mΩ,確保資料穩定傳輸

  • 多元應用場景:汽車、工業、醫療與高階消費性電子產品皆適用


📐 技術規格一覽:

項目 數值
絕緣電阻 ≥ 1000 MΩ
Current Rating 0.5 A
Voltage Rating 5.0 V DC
Dielectric Withstanding Voltage 500 V AC / 1 分鐘
Insertion Force ≤ 40 N
Extraction Force 0.5 N – 40 N
插拔耐久性 10,000 次循環

🛠️ 材料組成:

  • 外殼:鍍鎳不鏽鋼

  • Terminals:鍍金銅合金

  • 滑軌 / 絕緣本體:耐熱合成樹脂(UL94V-0)

  • 彈片彈簧:不鏽鋼


🔗 如需產品圖面與更多技術資訊,歡迎造訪產品頁面:
👉 F03-0647-00001 SD 卡連接座


🏢 關於 Walta Electronic

Walta Electronic 專注於高品質連接解決方案,產品涵蓋 USB Type-CHDMIDisplayPortBoard-to-Board ConnectorsPower Connectors,以及 客製化線材端子線組。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。