WEIPU Medical Circular Connectors

M23DK-Z Female contact square flange receptacle IP67 3

WEIPU Medical Circular Connectors

Overview

WEIPU, founded in 1996, is a global leader in industrial connectivity and a principal drafter of the GB/T 11918-2014 national standard. Our medical circular connectors combine nearly 30 years of connector expertise with advanced materials and manufacturing to meet the exacting demands of modern healthcare equipment. Designed for durability and sterilization, these connectors ensure consistent performance in critical medical environments.

Key Features

Our medical circular connectors offer IP69K protection for high-pressure washdowns, resistance to 134°C autoclaving for repeated sterilization cycles, and options for high-current and signal integrity. Engineered with precision contacts and robust housings, they deliver leak-free, vibration-resistant connections ideal for imaging, diagnostic, surgical, and life-support devices.

Applications

WEIPU medical circular connectors are widely used in patient monitors, imaging systems, infusion pumps, surgical robots, and laboratory instruments. Their compact circular form factor supports easy mating, secure locking, and modular system integration—helping OEMs reduce assembly time and enhance device uptime in clinical settings.

Quality & Compliance

Backed by IRIS (Rail Transit) and IATF 16949 certifications and nearly three decades of R&D, WEIPU maintains rigorous quality control across our vertically integrated production line. Our 80,000 m² facility and 55 million-unit annual capacity ensure consistent supply and traceability for regulated medical device programs.

Service & Innovation

WEIPU provides one-stop solutions with OEM/ODM services, 24-hour rapid response, and prototype delivery in 7–15 days. With over 70,000 specifications and distribution to 130 countries, we support custom pinouts, molding, and sealing options to meet device-specific requirements.

Contact

Choose WEIPU for reliable medical circular connectors that withstand sterilization and critical-use demands. Learn more at https://www.weipu-group.com/ or contact sales: salse01@weipu-group.com, Phone: +86-020-80501102.

medical circular connectors Display

M23DK-Z Female contact square flange receptacle IP67 1

M23DK-Z Female contact square flange receptacle IP67 4

FAQ:

Is the TYPR-231-C connector compatible with other models of Weipu waterproof connectors?

The TYPR-231-C series has a standard interface size and locking mechanism. Under the premise of consistent rated parameters and pin configuration, it can be compatible with some universal industrial connectors of the same specification. For the best use effect, it is recommended to use Weipu original matching connectors.

How to choose between PPE and Zinc alloy shell?

It is recommended to choose according to the use environment: PPE shell is lightweight, corrosion-resistant and cost-effective, suitable for general industrial environments and home use scenarios; Zinc alloy shell has higher mechanical strength and impact resistance, suitable for harsh environments with frequent collision and vibration, such as construction machinery and outdoor heavy-duty equipment.

Why does the WAC Series use different shell materials for plug and socket?

The plug (PA66) needs higher wear resistance (frequent plugging), while the socket (PC) needs better insulation performance (fixed installation in equipment). This combination balances durability and electrical safety for audio equipment connections.

What is the difference between 304 stainless steel and nickel-plated brass materials?

304 stainless steel has better corrosion resistance, especially suitable for marine salt spray and chemical environments; nickel-plated brass has excellent conductivity and cost-effectiveness, suitable for general industrial environments. Choose according to the corrosion level and budget of the working environment.

What are the advantages of the push-pull coupling of the SF Series compared to threaded coupling?

The push-pull coupling of the SF Series enables one-handed quick mating and unmating without tools, which is more efficient for scenarios requiring frequent disassembly and maintenance. In contrast, threaded coupling requires multiple rotations to lock, which is time-consuming. Additionally, the push-pull design has a more compact structure, making it suitable for narrow installation spaces.