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Aviation Circular Connector
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WY Series 2-14 Pin Aviation Circular Connector

MOQMOQ >200
>Number Of CoresNumber Of Cores 2-14 Pin
Contact DiameterContact Diameter(mm) 1mm/1.6mm/2.5mm
IP RatingIP Rating IP55
Shell MaterialShell Material Zinc Alloy
Temperature RangeTemperature Range -20℃ ~ +85℃
TerminationTermination Solder
Rated CurrentRated Current(A) 5A-25A
Rated VoltageRated Voltage(Ac.V) 250V-500V
Test VoltageTest Voltage(Ac.V)1Min 1500V
Insulation ResistanceInsulation Resistance (MΩ) 2000MΩ
Contact ResistanceContact Resistance (MΩ) ≤5MΩ
CertificationCertification CE,ISO9001, RoHS
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WY Series 2 - 14 Pin Aviation Circular Connector – High-Reliability Industrial & Aerospace Solution
The WY Series 2 - 14 Pin Aviation Circular Connector is a premium circular connector designed for industrial automation, aerospace, and defense systems that demand robust, precise, and reliable connectivity. With its wide 2 - 14 pin configuration, it accommodates a variety of signal, data, and power connections, making it highly versatile for complex electronic systems.
Aviation Circular Connector
Unlike standard circular connectors, the WY Series emphasizes mechanical durability, environmental resistance, and consistent electrical performance, making it ideal for avionics, robotics, control panels, and precision instrumentation.

Designed for Demanding Environments
Industrial and aerospace applications often face vibration, dust, moisture, and temperature fluctuations. The WY Series Connector provides:
Stable electrical and signal transmission under vibration and mechanical stress
Flexible 2 - 14 pin options for diverse wiring needs
Compact circular design for integration in tight or space-constrained systems

High mechanical retention, ensuring secure connections in critical environments

WY Female Connector

Its robust circular design guarantees long-term reliability and repeatable performance even in harsh conditions.

Key Features
Wide Pin Range (2 - 14 Pins)
Suitable for both simple and complex multi-signal or power applications.
Circular Aviation Connector Design
Ensures compact installation, ease of connection, and mechanical stability.
Industrial & Aerospace Durability
Reinforced housing and precision contacts withstand shock, vibration, and repeated mating cycles.
Environmental Resistance
Resistant to dust, moisture, and temperature extremes, ideal for industrial and aerospace systems.
Reliable Signal Transmission

Precision contacts ensure low contact resistance and stable connectivity for critical electronic systems.


Factory Expertise & Manufacturing Strength

We are a professional aviation connector manufacturer with over 15 years of experience, specializing in WY Series and other aviation-grade connectors.

Connector

Capabilities include:
Precision mold and tooling for metal and plastic components
CNC machining for housings and contacts
Injection molding for insulating and structural parts
Complete assembly and cable integration

Comprehensive electrical, mechanical, and environmental testing

Connector

Our in-house vertical manufacturing ensures consistent quality, rapid delivery, and flexible OEM/ODM options.

Quality Assurance
Each WY Series Connector undergoes rigorous testing:
Electrical continuity and insulation resistance testing
Vibration and mechanical shock tests
Mating cycle durability verification
Dust and moisture exposure testing

Dimensional and structural inspection

Connector

All products comply with ISO9001, CE, RoHS, and UL standards, ensuring dependable performance in aerospace, defense, and industrial applications.
Connector
Customization Options
Pin configuration adjustments (2 - 14 pins)
Cable integration and custom lengths
Housing material and finish modifications
Shielded or anti-interference options
OEM branding and packaging
Our engineering team supports projects from prototype design to full-scale production, ensuring connectors meet specific industrial, automation, or aerospace system requirements.

Application Areas
Aerospace avionics and instrumentation
Defense and military control systems
Industrial automation and machinery
Robotics and motion control systems
Sensors and actuator networks

Data acquisition and monitoring equipment


Why Choose WY Series Connectors?
The WY Series 2 - 14 Pin Aviation Circular Connector combines versatile pin options, circular compactness, and industrial/aerospace-grade durability, providing secure, reliable connectivity for even the most demanding applications.

Contact Us
We provide samples, technical support, and OEM/ODM customization services.
Reach out today for factory-direct WY Series aviation connector solutions with guaranteed quality and competitive pricing.

 Item

 Parameters

 Number of Cores

 2-14Pin

 Gender

 Male/Female

 Housing Material

 Zinc Alloy

 Cores Material

 Brass Plated with Silver

 Insulator Material

 Phenolics

 Locking System

 Screw Locking

 Temperature Range

 -20℃, +85℃

 Rated Current (A)

 5A-25A

 Rated Voltage (AC.V)

 250V-500V

 Test Voltage (AV.C)1Min

 1500V

 Insulation Resistance (㏁)

 2000㏁

 Insulation Resistance (㏁)

 ≤5㏁

 Termination

 Solder


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WY Circular Connector
WY Series 2-14 Pin Aviation Circular ConnectorMain Features
Precision-Built GX Connectors

Precision-Built GX Connectors

GX aviation connectors feature CNC-machined components with ±0.02mm tolerance, vacuum ion gold plating, and multi-stage inspection—delivering smooth mating, lasting performance, and superior reliability over conventional connectors.
Strict Control of Material

Strict Control of Material

GX Aviation Plug features a nickel-plated zinc alloy housing, gold/silver-plated terminals, and flame-retardant insulation. Designed for harsh environments, it ensures high signal integrity, corrosion resistance, and compliance with RoHS/REACH standards, making it ideal for industrial and high-frequency applications.
GX Connectors: Built for Extreme Environments

GX Connectors: Built for Extreme Environments

GX aviation connectors operate from -55°C to +125°C, pass 72-hour salt spray tests, and withstand 10G vibration—outperforming standard connectors in extreme industrial, marine, and vehicle applications. Built for reliability where others fail.
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   WY12 for Small Projects!


BlueMoon123  2026-02-01

Fits tight spaces, stable power/signal, super durable. Will repurchase!
   Top WY24 Connector!


CheerfulBunny  2026-02-01

compact build, zero signal drop—perfect for multi-line setups!
   Mighty WY12


CouponKing  2026-02-01

Tiny size, tough build, zero signal drop. Perfect for small gear!
   Solid WY48 for Heavy-Duty Use!


QuickBuy  2026-02-01

Max core capacity, rugged shell, tight lock—no issues at all!
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KMYD Connectors

Tel: +8619924482730

Email: info@kmydconnector.com

MP/WhatsApp: +86-19924482730

Manufacturer Address:Baoan District, Shenzhen City, Guangdong Province,China

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