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YOUR POSITION：HOME > Connectors > Aviation Plug Connectors > WS Series Connectors >

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WS16 3 Pin Aviation Connector Waterproof Circular Plug

Name: WS16 3 Pin Aviation Connector Waterproof Circular Plug
Brand: KMYD
SKU: 3 Pin
Price: 1.00 USD
Availability: InStock
Rating: 4.9 (13 reviews)

Number Of Cores	3 Pin
Contact Diameter(mm)	1.5 mm
IP Rating	IP65
Shell Material	Zinc Alloy with Chrome Plating
Temperature Range	-25°C~ +85°C
Termination	Solder / Crimp
Rated Current(A)	25 A
Rated Voltage(Ac.V)	500 V
Test Voltage(Ac.V)1Min	1000V
Insulation Resistance (MΩ)	2000 MΩ
Contact Resistance (MΩ)	≤5 MΩ
Certification	CE, RoHS,BASCI,ISO9001

Get Quote

+86-19924482730

WS16 3-Pin Aviation Connector - Compact Waterproof Circular Plug for Reliable Industrial Connections
The WS16 3-Pin Aviation Connector is a compact waterproof circular plug designed for industrial equipment, automation systems, and outdoor electrical applications where space is limited but connection reliability is critical.
With a simple 3-pin structure, it focuses on one thing: stable power and signal transmission in a small, rugged, and environmentally protected interface.

Minimal Pins, Maximum Stability
Unlike multi-pin high-density connectors, the WS16 3-pin version is designed for systems that prioritize simplicity and reliability over complexity.
It is commonly used in:
Basic power supply connections
Single-channel control signals
Sensor and feedback loops
Compact industrial devices
By reducing unnecessary pin complexity, the connector improves contact stability and long-term durability.

WS16连接器.jpg

Built for Harsh Industrial Environments
Even with a compact design, WS16 maintains industrial-grade protection performance:
Waterproof and dust-resistant sealing for outdoor or humid environments
Stable locking structure to prevent accidental disconnection
Resistant to vibration and mechanical movement

Reliable operation under continuous industrial use

It is suitable for both fixed installations and mobile equipment systems.

Key Product Advantages
·Compact 3-Pin Structure
Optimized for simple circuits, reducing wiring complexity and improving installation efficiency.
·Circular Aviation-Style Housing
Provides a stable mechanical structure with secure mating performance.
·Stable Electrical Contact Design
Ensures consistent conductivity with low resistance and reduced signal loss.
·Industrial Waterproof Protection
Designed to operate in environments exposed to moisture, dust, and industrial contamination.

Factory Strength - Engineering Behind Stable Quality

As a professional connector manufacturer with over 15 years of experience, we focus on consistent quality and scalable production capability, especially for compact industrial connector systems like WS16.

Connector

Full In-House Manufacturing System
Our production capability includes:
Precision mold development for circular connector structures
CNC machining for metal components
Injection molding for insulation parts
Terminal stamping and plating control
Cable assembly integration

Final product testing and inspection

Connector

This allows full control over dimensional accuracy and production consistency.

Quality Control for Industrial Reliability
Every WS16 connector is verified through:
Electrical continuity testing
Waterproof sealing inspection
Mechanical mating cycle testing
Vibration resistance testing

Environmental stress testing

Connector

Ensuring stable performance across real industrial conditions.

OEM & ODM Customization Support
We provide flexible customization options for industrial applications:
Cable length and assembly customization
Pin and wiring configuration adjustments
Housing material and sealing optimization
Logo printing and private labeling
Packaging customization for OEM customers
From sample development to mass production, we support complete project needs.

Applications
The WS16 3-Pin Waterproof Connector is widely used in:
Industrial automation equipment
Sensor and monitoring systems
Outdoor electrical devices
Compact machinery and control units
Power and signal transmission modules

Robotics auxiliary systems

Core Value of WS16 Connector
The WS16 3-Pin Aviation Connector is designed to deliver:
Simple and reliable electrical connection
Compact waterproof industrial structure
Stable long-term performance
Easy installation and maintenance
It is an ideal solution for basic but critical industrial connectivity needs.

Item	Parameters
Number of Cores	3 Pin
Gender	Male/Female
Housing Material	Zinc Alloy with Chrome Plating
Locking System	Screw Locking
Temperature Range	-25°C~ +85°C
Rated Current (A)	25 A
Rated Voltage (AC.V)	500 V
Test Voltage (AV.C)1Min	1000 V
Insulation Resistance (㏁)	2000 ㏁
Contact Resistance (㏁)	≤ 5㏁
Termination	Solder/Crimp

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