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WY20 Snap-On Aviation Connectors

>Number Of CoresNumber Of Cores 2 Pin
Contact DiameterContact Diameter(mm) 0.5
IP RatingIP Rating IP65
Shell MaterialShell Material Aluminum Alloy
Temperature RangeTemperature Range -40°C~+85°C
TerminationTermination Solder
Rated CurrentRated Current(A) 15
Rated VoltageRated Voltage(Ac.V) 250
Test VoltageTest Voltage(Ac.V)1Min 2000
Insulation ResistanceInsulation Resistance (MΩ) 1000
Contact ResistanceContact Resistance (MΩ) ≤ 5 mΩ
CertificationCertification
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The WY20 Snap-On Aviation Connectors are high-quality circular connectors designed for secure and reliable electrical connections in industrial and aviation environments. These snap-on aviation connectors are widely used in automation systems, aviation equipment, electrical control systems, and signal transmission applications. With a strong aluminum alloy housing, the WY20 Snap-On Aviation Connectors offer excellent durability, lightweight performance, and long-term reliability.

The WY20 Snap-On Aviation Connectors are designed to meet modern electrical connection requirements, providing stable performance, quick installation, and secure locking. These aviation electrical connectors are ideal for applications that require frequent connection and disconnection without compromising reliability.
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Aluminum Alloy Housing for Strength and Durability

The WY20 Snap-On Aviation Connectors feature a robust aluminum alloy housing, which provides superior mechanical strength and corrosion resistance. Aluminum alloy is widely used in aviation connectors because it offers an excellent balance between durability and weight.

Key benefits of aluminum alloy aviation connectors include:

·High strength and mechanical protection

·Corrosion resistance for harsh environments

·Lightweight for easy installation

·Long service life and durability

This durable construction ensures that the WY20 Snap-On Aviation Connectors perform reliably in demanding industrial and aviation applications.

Snap-On Locking System for Fast and Secure Connection

The snap-on locking mechanism is one of the most important features of the WY20 Snap-On Aviation Connectors. This design allows users to quickly connect and disconnect the connector without using special tools. The snap-on system ensures secure mating and prevents accidental disconnection caused by vibration.

Compared to threaded aviation connectors, snap-on circular connectors provide faster installation and improved efficiency. This makes the WY20 Snap-On Aviation Connectors ideal for industrial automation, aviation systems, and electrical equipment.

Wide Applications of WY20 Snap-On Aviation Connectors

Due to their durable aluminum alloy housing and reliable snap-on locking system, the WY20 Snap-On Aviation Connectors are widely used in various industries. These aluminum alloy aviation connectors are suitable for harsh environments and demanding applications.wy20 connector.jpg

Typical applications include:

·Aviation equipment

·Industrial automation

·Electrical equipment

·Communication systems

·Test and measurement devices

·Control systems

These snap-on aviation connectors provide reliable performance in both indoor and outdoor environments.

 

Easy Installation and Long Service Life

The WY20 Snap-On Aviation Connectors are designed for easy installation and maintenance. The snap-on design simplifies operation and reduces installation time.

The aluminum alloy housing protects the connector from mechanical damage and environmental exposure, ensuring long-term reliability.

These aviation connectors are designed for repeated mating cycles, making them ideal for industrial and aviation applications.
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The WY20 Snap-On Aviation Connectors are reliable and durable aluminum alloy aviation connectors designed for industrial and aviation applications. With a strong aluminum alloy housing, secure snap-on locking mechanism, and excellent electrical performance, these connectors provide stable and efficient electrical connections.

The WY20 Snap-On Aviation Connectors offer fast installation, long service life, and wide compatibility, making them an ideal choice for automation, aviation, and electrical systems.

Item

Parameters

Number of Cores

Pin

Gender

Male/Female

Housing Material

Aluminum Alloy

Cores Material

Brass Plated with Silver

Insulator Material

Phenolics

Locking System

Snap-On

Temperature Range

-40°C ~ +85°C

Rated Current (A)

15A

Rated Voltage (AC.V)

250V

Test Voltage (AV.C)1Min

2000V

Insulation Resistance ()

> 1000 MΩ

Insulation Resistance ()

5

Termination

Solder

Related Resource


WY20 Snap-On Aviation ConnectorsMain 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.
Unmatched Compatibility, Tailored Connectivity

Unmatched Compatibility, Tailored Connectivity

Our GX aviation connectors offer universal compatibility with all international GX series devices, supporting seamless integration across industrial, automotive, and communication systems without adapters - reducing cost and complexity.
Engineered for Electrical Excellence

Engineered for Electrical Excellence

GX aviation connectors deliver ≤3mΩ contact resistance, 15A/250V rating, and 98% EMI shielding - exceeding industry standards for high-power, high-stability applications in industrial, automotive, and signal-sensitive environments.

Customer Reviews

   

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Review Title

Review Text

   Perfect WY20 for Industrial Use!


DiscountQueen  2026-02-01

These WY20 connectors are tough-zinc alloy shell holds up to factory vibration, IP67 waterproof keeps dust/oil out. Snaps lock tight, no loose connections on my automation rigs. Works great non-stop!
   Mighty WY12


CouponKing  2026-02-01

Tiny size, tough build, zero signal drop. Perfect for small gear!
   Solid WY20 Connectors All-Around!


Shopaholic101  2026-02-01

WY20 is such a reliable pick! Works for indoor and outdoor use, great build quality, stable power/signal. No complaints at all, will buy more for future projects!
   Top Tier WY48 Connector!


AdventurousSoul  2026-02-01

Handles high current, IP67 protection, easy to install—flawless for large setups!
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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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