IP68 Waterproof FD20 Flange Cable Connector 2-Hole Mounting

SD20/SP20 Square Flange Connector Design and Installation Guide

IP68 Waterproof FD20 Flange Cable Connector – 2-Hole Mounting Type

The IP68 Waterproof FD20 Flange Cable Connector uses a 2-hole flange mounting design for applications that need reliable sealing and efficient installation in limited panel spaces. Its streamlined structure supports quick mounting while maintaining stable electrical connections, making it a practical choice for compact equipment and outdoor systems.

Engineered for demanding environments, this connector uses a high-performance sealing structure that protects internal contacts from water, dust, and moisture. The two-hole flange design reduces installation complexity and provides a secure yet flexible mounting solution for a range of industrial and commercial equipment.

Key Selection Considerations for the FD20 Flange Connector

Before specifying the FD20 connector, review these decision points to confirm it fits your application:

• Mounting layout: The 2-hole flange suits panels with limited space; verify hole spacing and panel thickness against your enclosure.
• Mating side: Confirm whether you need a male or female version and the matching cable connector or receptacle.
• Core count: Available in 2 to 20 pins; select the configuration that matches your circuit requirements.
• Cable integration: This is a cable connector solution; specify cable length, wire type, and conductor size for your load.
• Environmental exposure: IP68 protection is intended for continuous immersion in specified conditions; confirm your actual depth and duration.

Construction and Material Highlights

The FD20 connector is built with a PC/PA66 housing, brass contacts plated with gold, and a PPS insulator. The screw locking system secures the mating connection. These materials are selected to support reliable performance in outdoor and humid environments.

Installation and Cable Preparation

The simplified mounting structure reduces installation time and maintenance effort. For a dependable seal, prepare the cable end carefully and follow the recommended torque for the screw locking mechanism. Confirm the cable outside diameter is within the connector's accepted range before assembly.

Application Fit and Boundaries

This connector is suitable for compact equipment, outdoor systems, and applications where panel space is limited. It is not intended for high-vibration environments without additional strain relief, nor for submersion beyond the rated IP68 conditions. For applications requiring frequent mating cycles, verify the mechanical endurance against your expected usage.

Quality Assurance and Production Capability

Each connector undergoes multiple checks, including waterproof testing, electrical performance verification, mechanical strength testing, and dimensional inspection before shipment. Our factory integrates mold development, die-casting, CNC machining, injection molding, cable processing, and final assembly into a controlled manufacturing system.

We support OEM and ODM services with flexible customization options for specific project requirements. For long-term cooperation, we maintain consistent supply and production capacity.

Information to Include in Your Inquiry

To receive an accurate quotation and configuration recommendation, please provide the following details:

• Required pin count (2-20) and gender (male or female)
• Cable outside diameter, conductor size, and required cable length
• Electrical load (current and voltage) and operating environment
• Panel hole spacing and thickness for the 2-hole flange
• Order quantity and any customization needs (OEM/ODM)

For related flange connector options, see the Waterproof Connectors catalog. For installation guidance on similar square flange designs, refer to the SD20/SP20 Square Flange Connector Design and Installation Guide.