Description Product Catalog Advantages Feature Related Application Reviews

SF16 Waterproof Aviation Connector

>Number Of CoresNumber Of Cores 7 Pin
Contact DiameterContact Diameter(mm) 1.0 mm
IP RatingIP Rating IP66
Shell MaterialShell Material Zinc alloy
Temperature RangeTemperature Range -25°C ~ +85°C
TerminationTermination Solder / Crimp
Rated CurrentRated Current(A) 3A Max
Rated VoltageRated Voltage(Ac.V) 250V
Test VoltageTest Voltage(Ac.V)1Min 1000V
Insulation ResistanceInsulation Resistance (MΩ) ≥1000 MΩ
Contact ResistanceContact Resistance (MΩ) ≤10 mΩ
CertificationCertification
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Compact Aviation Connector for Reliable Electrical Connections
The SF16 waterproof aviation connector is designed to provide secure and efficient electrical connections in a wide range of industrial and commercial applications. As part of the SF series circular connectors, the SF16 model combines a compact structure with reliable performance, making it suitable for equipment that requires stable power and signal transmission.

Aviation connectors are widely known for their durability and ease of installation. The SF16 connector follows this tradition by offering a robust design that supports both male and female configurations, allowing flexible integration into various cable systems. Its multi-pin design enables the connector to transmit multiple electrical signals within a single compact interface, simplifying wiring structures and improving system efficiency.

Because of these advantages, the SF16 aviation connector is commonly used in automotive electronics, industrial equipment, power cable assemblies, and electronic control systems.

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Strong Zinc Alloy Housing for Enhanced Durability

The outer shell of the SF16 aviation connector is made from high-quality zinc alloy, providing excellent mechanical strength and durability. Compared with standard plastic connectors, zinc alloy housings offer superior protection against mechanical stress, impact, and wear.

This strong metal housing helps protect the internal contacts from damage during installation and repeated connection cycles. It also improves the overall lifespan of the connector, especially in environments where equipment may experience vibration or heavy usage.

Another important advantage of zinc alloy is its natural electromagnetic shielding capability. The metal housing helps reduce electromagnetic interference (EMI), ensuring stable signal transmission and improving the reliability of electronic systems.


Waterproof Design for Outdoor and Harsh Environments

The SF16 aviation connector is designed with a waterproof sealing structure that helps protect the internal electrical contacts from moisture and dust. This feature makes the connector suitable for outdoor installations and equipment operating in challenging environments.

The sealing components and threaded coupling system work together to form a secure connection that prevents water and contaminants from entering the connector. This protection helps maintain stable electrical performance and reduces the risk of corrosion or connection failure.

Because of its waterproof capability, the SF16 connector is frequently used in outdoor lighting systems, automotive applications, marine equipment, and industrial devices exposed to environmental conditions.

SF16.jpg

Secure Threaded Locking System

To ensure a reliable connection, the SF16 aviation connector uses a threaded locking mechanism that firmly secures the plug and socket together. Once connected, the threaded coupling prevents accidental disconnection caused by vibration, movement, or mechanical shock.

This locking system is easy to operate while still providing strong mechanical stability. It also maintains consistent pressure on the internal contacts, which helps ensure stable electrical conductivity during long-term use.

The secure locking design makes the SF16 connector especially suitable for equipment that requires dependable and continuous electrical connections.


Versatile Applications Across Multiple Industries

Thanks to its durable structure and flexible design, the SF16 aviation connector can be used in many different industries. Its compact size and reliable performance make it an ideal choice for equipment that requires strong and stable electrical connectivity.

Typical applications include:


1.Automotive electrical systems

2.Industrial automation equipment

3.Power cable connections

4.LED lighting systems

5.Electronic control devices

6.Communication and monitoring equipment

The SF16 connector provides a practical solution for engineers and manufacturers looking for a durable, compact, and waterproof connector for modern electrical systems.
SF16连接器.jpg

Item

Parameters

Number of Cores

7 Pin

Gender

Male/Female

Shell Material

Zinc Alloy

Locking System

Push-Pull Self-Locking

Temperature Range

-25°C ~ +85°C

Rated Current (A)

3A Max

Rated Voltage (AC.V)

250V

Test Voltage (AV.C)1Min

1000V

Insulation Resistance ()

≥1000 MΩ

Contact Resistance ()

≤10 mΩ

Termination

Solder / Crimp


Related Resource


SF16 Waterproof Aviation ConnectorMain Features
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.
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.
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.
SF16 Waterproof Aviation ConnectorRelated Application

Customer Reviews

   

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Review Title

Review Text

   SF10 for Outdoor Portable Gear!


SuperSaver22  2026-02-01

These SF10s work awesome for my mini outdoor security gear! Waterproof/dustproof, stable 24/7 power/signal, and the small build fits tiny cam housings. No loose connections, even in windy/rainy weather—super durable for home use!
   SF12 for Handheld Pro Test Gear!


BargainHunterX  2026-02-01

I use these SF12s for my portable industrial test meters and detection tools—compact size fits handheld housings, one-hand push-pull mating is so convenient on the field. IP67 waterproof keeps dust/moisture out, stable transmission with no lag, tough enough for daily field and lab use!
   Perfect SF8 for Small Portable Gear!


SassyShopper  2026-02-01

These SF8 connectors are ideal for my handheld test meters and mini instruments—super compact size fits tiny device housings, push-pull mating is so smooth and quick. No accidental disconnects, stable power/signal for all my small gear, totally reliable!
   SF6 for Mini Projects!


BookwormBabe  2026-02-01

Smooth mating, compact, durable—will repurchase for sure!
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Email: info@kmydconnector.com

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

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