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SF16 7 Pin 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 CE,ISO9001, RoHS
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+86-19924482730

SF16 7-Pin Waterproof Aviation Connector – Rugged & Reliable for Critical Applications
The SF16 7-Pin Waterproof Aviation Connector is a premium circular connector engineered for aerospace, defense, and industrial environments where reliability, durability, and waterproof performance are essential. With 7 pins, it supports complex signal, power, and control circuits, providing secure multi-line connections in a single compact interface.
Unlike standard aviation connectors, the SF16 emphasizes IP67/IP68 waterproofing, mechanical robustness, and precise electrical performance, making it ideal for critical equipment in harsh or outdoor environments.


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Designed for Harsh Environments
This connector is purpose-built for systems exposed to vibration, dust, moisture, and mechanical stress:
Waterproof sealing (IP67/IP68) protects against water and dust ingress
High mechanical retention ensures stable connections under vibration or shock
Precision contacts maintain consistent conductivity across repeated use
Compact circular design allows integration in space-limited systems
Its 7-pin configuration provides flexibility for mixed power and signal applications while reducing the need for multiple connectors.


SF16.jpg

Key Features
7-Pin Multi-Line Capability
Supports complex circuits, enabling signal, data, and power transmission through a single connector.
Waterproof Performance
IP67/IP68-rated housing ensures reliable operation in wet, dusty, or outdoor conditions.
Rugged Construction
Metal housing and reinforced contacts withstand vibration, impact, and repeated mating cycles.
Precision Electrical Contacts
Guarantees low contact resistance, stable signal transmission, and long-term reliability.
Compact Circular Form Factor
Space-efficient for avionics panels, industrial machinery, and outdoor equipment.
SF16连接器.jpg

Factory Strength – Multi-Angle Overview
We are a professional aviation connector manufacturer with over 15 years of experience, producing high-quality SF16 waterproof connectors.

Connector
Our manufacturing strengths include:
Advanced R&D: Expert design for waterproof aviation connectors with patented technologies
Precision Production: CNC machining, injection molding, and metal stamping for tight tolerances

Connector
Assembly Excellence: In-house assembly ensures consistent build quality and reliability
Comprehensive Testing: Electrical, mechanical, and environmental tests (salt spray, vibration, waterproof)

Connector
Customization & OEM/ODM: Flexible pin configurations, cable integration, shielding, and branding
By combining engineering expertise, advanced equipment, and rigorous quality control, we ensure the SF16 7-Pin Connector is ready for demanding industrial and aerospace applications.

Applications
Aerospace and avionics systems
Defense and military equipment
Industrial automation and control machinery
Robotics and motion control systems
Sensor and actuator networks
Outdoor and harsh environment electronics

Why Choose SF16 7-Pin Waterproof Connectors?
The SF16 7-Pin Connector combines waterproof reliability, high-density connectivity, and industrial/aerospace-grade durability, providing a trusted solution for critical applications where secure connections are vital.

Contact Us
We provide samples, technical support, and OEM/ODM customization services.
Reach out today for factory-direct SF16 7-Pin waterproof aviation connectors with guaranteed quality, tailored options, and competitive pricing.

 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


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SF16 7 Pin Waterproof Aviation ConnectorMain Features
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.
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.
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Customer Reviews

   

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   SF16 for Pro Gear!


TechSavvyTina  2026-02-01

Smooth mating, durable, fits all multi-channel equipment—will repurchase!
   SF6 for Mini Projects!


BookwormBabe  2026-02-01

Smooth mating, compact, durable—will repurchase for sure!
   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!
   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!
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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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