SF16 7-Pin Waterproof Aviation Connector IP67/IP68

GOST OHS Circular Connector with Multiple Core Count Options

SF16 7-Pin Waterproof Aviation Connector – Rugged & Reliable for Critical Applications

The SF16 7-Pin Waterproof Aviation Connector is a 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 suitable for critical equipment in harsh or outdoor environments.

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.

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.

Factory Strength – Multi-Angle Overview

We are a professional aviation connector manufacturer with over 15 years of experience, producing high-quality SF16 waterproof connectors.

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

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

• 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

Selection Considerations

When specifying the SF16 7-Pin connector, confirm the following with your engineering team:

• Mating side: Verify whether you need a plug, socket, or both, and the required locking style.
• Cable preparation: Confirm the cable outside diameter and conductor size to ensure a proper seal and termination.
• Electrical load: Define the current and voltage per pin to validate the contact rating for your application.
• Environmental exposure: Specify whether the connector will be mated or unmated during water exposure, as IP ratings apply to the mated condition.

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 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.

For related options, review the Aviation Plug Connectors or the 12G 2-10 Pin Aviation Circular Connector to compare series.