WEIPU Panel Mount Circular Connector — Reliable Industrial Connectivity
Overview
WEIPU panel mount circular connectors are engineered for demanding industrial environments where reliable panel-to-cable connections matter. Backed by WEIPU’s nearly 30 years of expertise, these connectors combine tight sealing, durable contacts, and simple installation to ensure continuous operation in factories, transportation systems, and medical equipment.
Why Choose WEIPU Panel Mount Circular Connectors?
Founded in 1996, WEIPU is a global leader in high-reliability industrial connectors and a principal drafter of the GB/T 11918-2014 national standard. Our 80,000 m² facility supports an annual capacity of 55 million units and more than 70,000 specifications—including circular, heavy-duty, and CEE connectors. WEIPU products meet top-tier certifications such as IRIS (Rail Transit) and IATF 16949 (Automotive), giving you confidence in safety and quality.
Key Benefits
- High protection: IP69K-rated sealing for washdown and high-pressure cleaning.
- Wide range: Multiple contact counts and current ratings, including high-current options up to 800A.
- Durability: Materials and plating optimized for long life in harsh conditions.
- Fast support: 24-hour rapid response, OEM/ODM services, and prototypes in 7–15 days.
Design Features
Panel mount circular connectors from WEIPU are designed for easy and secure panel installation. Common features include threaded or bayonet coupling, front and rear panel mounting options, integrated sealing gaskets, and keyed inserts to prevent mis-mating. Contact materials and plating are chosen to minimize contact resistance and ensure reliable signal or power transmission.
Application Scenarios
These circular panel mount connectors are ideal for:
- Medical devices (including solutions resistant to 134°C autoclaving)
- Renewable energy systems (solar, wind) that require weatherproof connections
- Smart manufacturing and Industry 4.0 equipment
- Rail transit and automotive systems that demand certified components
Technical Support and Customization
WEIPU’s vertically integrated production and independent R&D allow rapid customization of panel mount circular connectors. We support custom pin layouts, special sealed housings, and tailored cable assemblies. Our factory capacity and quality systems ensure consistent delivery and traceability for mission-critical projects.
Trust and Compliance
Choosing WEIPU means partnering with a manufacturer recognized for reliability and compliance. Our products are developed under strict quality management systems, with many lines meeting IP69K and automotive/rail certifications. This ensures performance under temperature extremes, vibration, and exposure to cleaning agents.
Contact WEIPU
For samples, datasheets, or custom quotes for panel mount circular connectors, visit https://www.weipu-group.com/ or contact our sales team at salse01@weipu-group.com. Call +86-020-80501102 for direct support.
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Q&A
What is the difference between the tin-plated and gold-plated contacts of the SY series? How to choose?
Tin-plated contacts have good conductivity and cost-effectiveness, suitable for general industrial environments; gold-plated contacts have better corrosion resistance and lower contact resistance, suitable for harsh environments with high humidity, salt spray or frequent mating. It is recommended to choose according to the actual working conditions and budget.
How to ensure the IP67 protection performance is not affected during installation?
During installation, please ensure that the threaded coupling is fully tightened to ensure a tight seal; at the same time, use matching cables and proper termination methods. Avoid damaging the sealing ring of the connector during installation. Following the installation manual can effectively maintain the IP67 protection performance.
How to select different locking mechanisms for standard circular connectors?
Prioritize threaded connection for fixed installation scenarios with frequent vibration; choose snap-in connection for scenarios requiring frequent plugging and high assembly efficiency; push-pull connection is more advantageous for operation in narrow spaces or scenarios requiring quick plugging/unplugging.
Can the TYPR-231 series be used for both power supply and signal transmission at the same time?
Yes. The TYPR-231 series supports mixed transmission of power and signal under the premise of matching rated parameters. It is recommended to reasonably arrange the pin layout during use to avoid mutual interference between power and signal lines.
If you don’t find your answer, please E-mail us and we’ll be happy to help you out.
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