WEIPU Sensor Circular Connectors — Reliable Industrial Grade

WEIPU sensor circular connectors deliver rugged, high-reliability connections for sensors in industrial, medical, and renewable systems. Certified, IP69K rated, and OEM-ready, they ensure secure signal and power transmission in harsh environments.

INQUIRY

Product Description

WEIPU Sensor Circular Connectors Overview

WEIPU sensor circular connectors are engineered for reliable, long-life connections between sensors and control systems. Backed by nearly 30 years of experience, WEIPU offers durable solutions that meet strict global standards. These connectors are suitable for smart manufacturing, rail, automotive, medical devices, and renewable energy equipment where signal integrity and environmental protection matter.

Key Features

High environmental protection with IP69K rating for washdown and high-pressure cleaning
Robust mechanical design for vibration and shock resistance
Multiple contact options for signal and low-power transmission
Fast and secure locking mechanisms for reliable mating
OEM and ODM support with rapid prototyping in 7–15 days

Technical Highlights

WEIPU leads with independent R&D and vertical production, delivering consistent quality and traceability. Our sensor circular connectors comply with industry benchmarks and are supported by IRIS and IATF 16949 certifications. Typical specifications include IP69K ingress protection, robust housings, and options that accommodate different cable diameters and pin configurations.

Common Applications

Sensor circular connectors are widely used where robust, compact, and protected connections are required. Typical applications include:

Industrial sensors in automation and Industry 4.0 systems
Rail transit and rolling stock sensor interfaces
Automotive sensor networks and test equipment
Renewable energy monitoring and control systems
Medical device sensors requiring high cleanliness and reliability

Why Choose WEIPU

Founded in 1996, WEIPU is a principal drafter of national standards and supplies over 70,000 specifications to 30,000 customers across 130 countries. Our 80,000 m² production capacity supports an annual output of 55 million units, ensuring reliable supply and fast response. WEIPU provides one-stop solutions from design to mass production, with strict quality control and global certifications that give buyers peace of mind.

Ordering and Support

WEIPU offers flexible customization and fast prototyping, making it easy to match connector choices to application needs. For technical support, samples, or to request a quote, contact us by email or phone. WEIPU provides clear documentation and responsive after-sales service to help you deploy sensor circular connectors with confidence.

Contact Information

Website: https://www.weipu-group.com/
Email: salse01@weipu-group.com
Phone: +86-020-80501102

Trust WEIPU sensor circular connectors for dependable, long-term performance in demanding environments. Our certified production, industry-leading protection, and customer-first service make WEIPU the partner of choice for mission-critical sensor connectivity.

Product Images

Certifications

UL-Certification
TUV-Certification
ISOTS-221632017Certification

FAQ

What precautions should be taken for solder termination of the WD28 series?

When performing solder termination, the following points should be noted: 1. Strip the cable insulation layer according to the specified length to avoid excessive or insufficient stripping affecting the connection effect; 2. Control the soldering temperature and time to prevent high temperature from damaging the PPS insert; 3. After soldering, check whether the connection is firm and whether there is solder residue to avoid short circuits; 4. Use professional soldering tools and solder to ensure the reliability of the soldered joint.

Why does the ST Series only adopt solder termination?

The ST Series is mainly positioned for scenarios requiring high connection reliability. Solder termination can form a permanent and firm connection between the contact and the cable, which has lower contact resistance and better connection stability than other termination methods. It can effectively avoid connection failure caused by vibration and other factors, and is more in line with the use requirements of high-reliability scenarios.

Can the SF Series maintain IP67 protection performance after customization?

Yes. All customization services for the SF Series (such as structural adjustment and material replacement) will undergo strict waterproof and dustproof performance testing. We will ensure that the modified product still meets the IP67 protection standard, while maintaining its original insulation performance and coupling reliability. You can contact our sales team to put forward specific customization requirements.

What is the benefit of silver-plated contacts?

Silver plating reduces contact resistance (≤2.5mΩ), minimizing energy loss and ensuring stable signal transmission, which is critical for precision equipment like LED displays.

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