Waterproof Micro USB receptacle

Waterproof Micro USB Receptacle

Waterproof Micro USB Receptacles for Reliable Connectivity in Harsh Environments

As electronic devices are increasingly deployed in outdoor, industrial, and moisture-exposed environments, standard USB connectors often become a weak point in system reliability.
To address this challenge, Walta Electronic offers Waterproof Micro USB Receptacles designed to protect signal integrity and power delivery even under demanding conditions.

Designed for Moisture-Resistant Applications

The U03-C113-00501 and U03-C113-00502 Micro USB receptacles are engineered with a dedicated waterproof sealing structure, helping prevent water ingress at the connector interface.
This makes them suitable for applications where condensation, splashes, or high humidity are unavoidable.

Key design considerations include:

  • Precision-fitted seal ring structure to reduce moisture penetration

  • Stable mechanical design for long-term PCB mounting

  • Reliable electrical performance compliant with USB 2.0 specifications

Durable Construction for Long-Term Use

Both models feature a stainless steel shell combined with gold-plated contacts, providing improved corrosion resistance and stable contact performance over time.

  • Insertion durability: Rated for 10,000+ mating cycles

  • Material selection: Designed to withstand repeated use in harsh environments

  • Electrical stability: Supports consistent data and power transmission

This construction helps reduce field failures and maintenance costs in real-world deployments.

Typical Applications

Waterproof Micro USB receptacles are commonly used in:

  • Industrial controllers and automation equipment

  • Outdoor sensing and monitoring devices

  • Portable or ruggedized electronic products

  • Embedded systems exposed to moisture or dust

For designs that still rely on Micro USB interfaces, adding waterproof protection at the connector level can significantly improve overall system reliability.

Product Overview

Both models are suitable for PCB mounting and can be evaluated based on specific mechanical or layout requirements.

🏢 About Walta Electronic

Walta Electronic specializes in high-quality connectivity solutions, providing a full range of I/O connectors including USB Type-C, HDMI, DisplayPort connectors, Board-to-Board connectors, Memory card connectors, Power connectors, Network Connectors, Battery connectors, Waterproof 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.

適用於嚴苛環境的防水 Micro USB 連接器解決方案

隨著電子設備越來越多應用於戶外、工業現場及高濕度環境，傳統 USB 連接器往往成為系統可靠度中的薄弱環節。
為了因應這類應用需求，Walta Electronic 提供 防水型 Micro USB Receptacle，即使在具備水氣、濕度或環境挑戰的條件下，依然能維持穩定的電力與訊號傳輸表現。

為高濕與防水應用而設計

U03-C113-00501 與 U03-C113-00502 兩款 Micro USB Receptacle 採用專用防水密封結構設計，可有效降低水氣從連接器介面滲入的風險，適合需面對冷凝、水花或長時間高濕度環境的產品設計。

設計重點包括：

  • 精密貼合的 防水密封圈結構，提升防潮能力

  • 穩定的機構設計，適合長期 PCB 固定安裝

  • 電性表現符合 USB 2.0 規範，確保資料與電力傳輸穩定

耐用結構，適合長期使用

兩款產品皆採用 不鏽鋼外殼搭配金鍍接點，有效提升耐腐蝕能力與長期接觸穩定性，特別適合需要高可靠度的應用環境。

  • 插拔壽命： 超過 10,000 次插拔循環

  • 材料選用： 適合重複使用與嚴苛條件下運作

  • 電氣穩定性： 支援穩定的資料與電力傳輸

此結構設計有助於降低實際應用中的故障風險與後續維護成本。

常見應用領域

防水 Micro USB Receptacle 常被應用於：

  • 工業控制與自動化設備

  • 戶外感測與監控系統

  • 可攜式或強固型電子產品

  • 暴露於潮濕或粉塵環境的嵌入式系統

即使在仍需使用 Micro USB 介面的產品中，透過防水設計強化連接器層級的保護，仍能顯著提升整體系統可靠度。

產品資訊

兩款產品皆適用於 PCB 安裝，可依實際機構或佈局需求進行選用與評估。

🏢 關於 Walta Electronic

Walta Electronic 專注於高品質連接解決方案，產品涵蓋I/O連接器包括 USB Type-C、HDMI、DisplayPort、板對連接器、電源連接器、記憶卡座、網路連接器、電池連接器、防水連接器，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 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。

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