GOST FQ Series Connectors Types and Core Counts

GOST Y2M Connector

FQ Series Connectors: Catalog Overview and Key Specifications

This catalog provides a detailed reference for engineers and procurement specialists evaluating FQ Series circular connectors. It covers the available types and core counts, along with the critical parameters that determine suitability for industrial applications: materials, waterproof rating, operating temperature, electrical properties, and termination methods.

What This Catalog Helps You Decide

Use this section to quickly assess whether an FQ connector matches your project's mechanical and environmental requirements before reviewing detailed drawings.

• Type and Core Count: Identify the specific FQ connector variant and the number of contacts required for your circuit layout.
• Material Compatibility: Verify the housing, insulator, and contact materials against your operating environment and chemical exposure.
• Environmental Protection: Confirm the waterproof rating and operating temperature range align with your installation conditions.
• Electrical Limits: Check rated current and voltage against your load requirements, noting any derating factors.
• Termination Method: Determine whether solder, crimp, or other termination types fit your assembly process and maintenance needs.

Interpreting the Specification Data

When comparing FQ connector options, treat the listed electrical and environmental values as rated limits under defined test conditions. Application-specific factors such as ambient temperature, altitude, or continuous load may require derating. If a parameter is not listed for a specific variant, confirm the value with the manufacturer before finalizing your design.

Related Russian Standard Connector Series

For broader system design, review other connectors in the Russian standard range to ensure interface compatibility across your equipment.

• GOST Y2M Connector
• Russian Standard 2PM Connector

Next Step: Request the Full Catalog

To proceed with a specific FQ connector selection, request the complete catalog data sheet. Provide your target core count, termination preference, and environmental requirements to receive the relevant specification pages and dimensional drawings.