WEIPU Circular Connector Cable Assembly — Reliable Industrial Connectivity

WF-TA series Plug with plastic clamping-nut 3

WEIPU Circular Connector Cable Assembly — Reliable Industrial Connectivity

Why choose WEIPU circular connector cable assembly?

Founded in 1996, WEIPU is a global leader in high-reliability connectors and a principal drafter of the GB/T 11918-2014 national standard. Our circular connector cable assembly portfolio delivers robust electrical and mechanical performance across harsh environments. With IP69K-rated options, 800A high-current capacity models, and medical-grade assemblies that withstand 134°C autoclaving, WEIPU ensures dependable connectivity where failure is not an option.

Proven capacity and industry credentials

WEIPU’s 2025 expansion increased our manufacturing footprint to 80,000 m² and an annual capacity of 55 million units. We supply over 70,000 specifications—including circular, heavy-duty, and CEE connectors—to 30,000+ customers in 130 countries. Our excellence is validated by IRIS (Rail Transit) and IATF 16949 (Automotive) certifications, reflecting stringent quality controls and regulatory compliance for mission-critical circular connector cable assembly solutions.

Applications across critical sectors

Our circular connector cable assembly solutions serve medical, renewable energy, rail, automotive, and Industry 4.0 manufacturing sectors. Whether powering EV charging systems, linking renewable assets, or providing sterile medical connections, WEIPU products are engineered for longevity, safety, and predictable performance under repeated stress and extreme conditions.

Customization, rapid prototyping and vertical integration

WEIPU distinguishes itself with independent R&D and a vertically integrated production system. We provide OEM/ODM options, one-stop solutions, and a 24-hour rapid response service—with prototypes available in 7–15 days—so your circular connector cable assembly designs move quickly from concept to production without sacrificing quality.

Ordering, support and contact

For specification guidance, custom quotations, or technical support, visit https://www.weipu-group.com/ or contact our sales team at salse01@weipu-group.com or +86-020-80501102. Choose WEIPU for proven experience, certified quality, and tailored circular connector cable assembly solutions that keep your critical systems connected.

circular connector cable assembly Display

WF-TA series Plug with plastic clamping-nut 4

WF-TA series Plug with plastic clamping-nut 2

WF-TA series Plug with plastic clamping-nut 1

FAQ:

Can the WF Series connectors be used in marine salt spray environments?

No. It should be specifically noted that Weipu's WS, WF, and WY series connectors are not suitable for marine salt spray environments. The salt spray in marine environments is highly corrosive, and the material and protection design of this series of products cannot resist such strong corrosive effects. Using them in marine environments will lead to rapid degradation of product performance and even failure.

What industries does WEIPU serve?

WEIPU products are used in various industries, including renewable energy electric mobility LED lighting telecommunication industrial applications, etc. Our connectors feature a solid and reliable design, ensuring that your connections stay secure and dependable on data, power, or signal connections across various industries.

What are the precautions for crimp termination of the M23X Series?

When performing crimp termination, it is necessary to use a professional crimping tool matching the connector model to ensure the crimping force is appropriate; at the same time, it is necessary to strip the cable insulation layer according to the specified length to avoid excessive or insufficient stripping affecting the connection quality. It is recommended to follow the official installation manual for standardized operation.

Can the length and specification of the Precast Cable Assembly be customized?

Yes. We offer customized services for wire harness length, conductor cross-sectional area, number of cores and connector types according to customer equipment and application requirements, meeting personalized connection needs.

Is there a USB-compatible model in the SA series?

Yes, the USB version of SA series has a mating cycle of 1000 times, which is suitable for high-frequency data transmission scenarios.