Sensor Circular Connectors — WEIPU High-Reliability Solutions
Sensor Circular Connectors by WEIPU
Overview
WEIPU sensor circular connectors are engineered for demanding industrial environments where signal integrity, durability, and compact form factor are critical. With nearly 30 years of connector expertise and more than 70,000 specifications, WEIPU provides tailored solutions that support precise sensor interfacing in automation, robotics, and instrumentation systems.
Key Features
Designed for long-term reliability, our sensor circular connectors offer IP69K protection, robust metal and thermoplastic housings, gold-plated contacts, and EMI-resistant designs. Available in multiple pin counts and termination styles, these connectors ensure low contact resistance and stable data transmission for analog and digital sensors.
Applications
Ideal for smart manufacturing, rail transit, renewable energy monitoring, medical devices, and automotive sensing, WEIPU sensor circular connectors support harsh operating conditions including high temperatures, vibration, and exposure to fluids. They enable seamless integration with PLCs, data acquisition systems, and field sensors for Industry 4.0 deployments.
Quality, Standards & Certifications
As a principal drafter of GB/T 11918-2014 and holder of IRIS and IATF 16949 certifications, WEIPU guarantees compliance with stringent global safety and quality standards. Our vertically integrated production and independent R&D deliver consistent performance, traceability, and large-scale manufacturing capacity up to 55 million units annually.
OEM/ODM & Rapid Prototyping
WEIPU supports OEM/ODM development with rapid response and prototyping in 7–15 days. Our one-stop solution includes custom tooling, sample validation, and global logistics—perfect for product teams accelerating sensor deployment or scaling production runs.
Why Choose WEIPU
Choosing WEIPU means partnering with a trusted connector specialist for mission-critical sensor connectivity. With 80,000 m² facilities, IP69K and 800A benchmark technologies, and global after-sales support, WEIPU ensures reliable sensor circular connectors across 130 countries. Contact us at salse01@weipu-group.com or +86-020-80501102 for inquiries and custom solutions.
sensor circular connectors Display
Why is the WAC Series exclusive for audio equipment?
The WAC Series is optimized for audio scenarios: silver-plated contacts reduce signal distortion (critical for audio quality), termination methods match standard audio interfaces, and IP65 protection adapts to common outdoor performance environments. It is not designed for high-power/industrial scenarios, so it is exclusive for audio equipment.
What is the lead time for custom-designed SP Series connectors?
Custom orders typically require 15-25 business days, including design confirmation, sample production, and mass production. The exact time depends on customization complexity.
What is the difference between version I and II of SA series in cable outer diameter?
Version I and II correspond to different cable outer diameter ranges, which are designed to match cables of various thicknesses for more flexible installation.
What is the meaning of "omit" in the cable outer diameter range?
"Omit" indicates that the corresponding cable outer diameter type (Type I: 5-6mm) is not provided. Customers can select the available Type II (6-7mm) according to their actual network cable diameter needs. If Type I is required, customized cable diameter adaptation service can be applied for.
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.
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