E-Weichat
Data Connectors
Explore E-Weichat's waterproof data connectors. From standard product selection to application-specific customization, we support your project with product engineering and in-house manufacturing capabilities.
- EU USB Series
Overview
E-Weichat EU USB Series
The technical performance of this product conforms to the specifications of the USB Association and the IEC standards. It adopts a design featuring a locking buckle that tightens after insertion, offering advantages such as secure locking, robustness, and smooth insertion and extraction.
The product can withstand more than 1000 cycles of insertion and extraction. The shell is made of PA material, ensuring stable electrical performance and excellent physical and chemical properties such as high temperature resistance and corrosion resistance. Additionally, the contact elements are plated with gold, providing superior conductivity and meeting the temperature rise requirements of the product even in high-temperature environments.
Applicable standards: Conforms to the specifications of the USB Association and the IEC standards.
Key Features of E-Weichat USB Connectors
True gold plating on contact elements
The contact pieces are plated with genuine gold, ensuring stabletransmission rates and electrical performance while also extendingtheir service life.
Diverse options
There are various types to choose from, including male-to-female,male-to-male, and female-to-female, supporting panel installationand wire-to-wire extension connections to meet different applicationenvironments.
Customizable
This series offers regular products with cable lengths of 0.5M, 1M,and 1.5M for selection. Additionally, different lengths of cables, USBto terminal adapters, and USB-A to B/C adapters can be customized.
Snap-lock design
This series adopts a snap-lock connection method. During connec-tion, simply rotate the plug locking device to secure it, ensuringsafety and reliability.
USB Connectors Key Specs
| Model | Board-side female socket | USB single interlock male connector | USB dual interlock male connector | USB cable male and female connectors | USB cable with dual female connectors | ||||
| USB specification | USB3.0 | USB2.0 | USB3.0 | USB2.0 | USB3.0 | USB2.0 | USB3.0 | USB2.0 | USB3.0 |
| Rated current | 2.0A | 1.5A | 2.0A | 1.5A | 2.0A | 1.5A | 2.0A | 1.5A | 2.0A |
| Working Voltage | 30V AC | 5V AC | 30V AC | 5V AC | 30V AC | 5V AC | 30V AC | 5V AC | 30V AC |
| Withstand Voltage | 100V / AC | ||||||||
| Insulation resistance | 500MΩ / 100V DC | ||||||||
| Waterproof rating | IP67 | ||||||||
Why E-Weichat
Manufacturing & Quality Highlights
Precision engineering and rigorous quality control ensure reliable performance in every connector we produce.
Advanced Equipment
Operate 100+ production machines for tooling, stamping, injection molding, automated assembly, and other production processes to support consistent manufacturing and volume production.
Strict Quality Control
Multi-stage inspections cover incoming materials, production, inventory, and outgoing products. 20+ testing devices support testing and validation in our UL/TÜV-based in-house laboratory.
Experienced R&D Team
A 30+ member in-house R&D team supports connector design, customization, product development, and project engineering, helping improve product performance and reliability.
Efficient Production
With an annual production capacity of 10 million+ sets and a production facility of approximately 7,000 m², our manufacturing system supports both standard products and volume production requirements.
Certification & Innovation
IATF 16949, ISO 9001, ISO 13485, ISO 14001, UL, cUL, TÜV, CE, SAA, CQC, and RoHS. We also hold multiple invention patents and dozens of utility model and design patents
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