Nano SIM Card Socket Solutions for Compact Devices
As modern devices continue to shrink in size while demanding more powerful connectivity, Nano SIM card sockets have become essential components for wireless communication in IoT, industrial, and smart devices.
Walta Electronic provides a full range of Nano SIM Card Sockets that combine compact structure, stable contact, and long-term durability, ensuring excellent performance in space-constrained applications.
🔸 Available Types
Our Nano SIM card socket lineup includes two widely adopted designs:
1. Push-Pull Type (6 Pin)
A simple, space-saving design that allows easy insertion and removal of the SIM card without the need for additional mechanical parts.
Ideal for:
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Portable and handheld devices
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Smart meters and IoT sensors
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GPS trackers and communication modules
The push-pull structure enables quick maintenance and assembly, making it perfect for applications requiring convenient card replacement.
📄 Specification Sheets Available: Download here for detailed SPEC sheets for Push-Pull Type
2. Hinge Type (6 Pin)
This version features a robust metal cover with a hinge mechanism, offering secure locking and reliable contact stability even in environments with frequent vibration or temperature changes.
Recommended for:
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Industrial automation systems
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Vehicle-mounted and telematics devices
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Rugged handheld terminals
The hinge type is known for its durability and high retention force, protecting the SIM card from accidental ejection or contact loss.
🔸 Key Features
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Low contact resistance and stable signal transmission
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Compact design ideal for thin, multi-board devices
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Optional metal shell for EMI shielding and mechanical strength
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Custom pin configurations available upon request
🔸 Application Fields
Nano SIM sockets are widely used in industries that rely on cellular connectivity, including:
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IoT gateways and smart meters (NB-IoT / LTE-M)
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Automotive electronics and telematics
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Smart security, POS, and tracking devices
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Wearables and mobile terminals
📄 Specification Sheets Available: Download here for detailed SPEC sheets for Hinge Type
Enhance your product’s connectivity with Walta’s Nano SIM card socket series — compact, durable, and built for the connected world.
🏢 About Walta Electronic
Walta Electronic specializes in high-quality connectivity solutions, providing a full range of USB Type-C, HDMI, SD Card connectors, 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.
Nano SIM 卡座解決方案為精巧設備打造
隨著現代裝置越來越輕薄，同時對連線能力的需求不斷提升，Nano SIM 卡座已成為 物聯網（IoT）、工業設備及智慧裝置中不可或缺的無線通訊元件。
華大電子（Walta Electronic） 提供多款 Nano SIM 卡座產品系列，兼具 精巧結構、穩定接觸及長期耐用性，確保在有限空間中仍能維持卓越的傳輸與可靠度。
🔸 產品類型
華大電子的 Nano SIM 卡座系列涵蓋兩種廣泛應用的設計，
可依據不同產品需求靈活選擇最適結構：
1. Push-Pull Type（6 Pin）
結構簡單、節省空間的設計，可輕鬆插拔卡片，無需額外機構零件。
適用於：
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攜帶型與手持式裝置
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智慧電表與 IoT 感測器
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GPS 定位追蹤與通訊模組
Push-Pull 結構能快速進行維護與組裝，
特別適合需要頻繁更換卡片或空間受限的應用場域。
📄 可下載規格書：Push-Pull Type 產品詳細 SPEC Sheet，包含尺寸、腳位配置與材料資訊。
2. Hinge Type（6 Pin）
採用 金屬上蓋與轉軸設計，能牢固鎖定並保持穩定接觸，即使在高震動或溫度變化環境中仍可確保可靠性。
推薦應用於：
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工業自動化設備
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車載電子與遠端監控系統
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堅固型手持終端機
Hinge 結構以 高耐用度與強固定力 著稱，
可防止卡片意外鬆脫或接觸不良。
📄 可下載規格書： Hinge Type 產品 詳細 SPEC Sheet，了解更多技術細節與結構說明。
🔸 主要特點
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低接觸阻抗、訊號穩定傳輸
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輕薄緊湊設計，適用於多層板與小型設備
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可選金屬外殼，提供 EMI 屏蔽與結構強化
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可依需求客製化腳位與結構設計
🔸 應用領域
Nano SIM 卡座廣泛應用於需具備行動數據連線功能的裝置，例如：
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物聯網閘道器與智慧電表（NB-IoT / LTE-M）
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車用電子與車隊管理系統
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智慧安防、POS 及追蹤設備
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穿戴式與行動終端裝置
華大電子 Nano SIM 卡座系列以精巧設計與高穩定性提升您的產品通訊品質，打造更可靠的連接體驗，陪伴您邁向智慧連線新世代。
🏢 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、板對板連接器、電源連接器，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 消費性電子、醫療科技、工業控制、網路通訊與車用電子 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。