ST Series Aviation Connectors Specifications and Performance Data

WY Series Connectors Catalog Specifications and Performance Data

ST Series Aviation Connectors: Complete Specification Overview

This catalog provides a complete specification of the ST Series aviation connectors across all key dimensions, ranging from product variety (model type, core count) to performance parameters (materials, IP rating, temperature range, electrical properties, and termination). It is intended for engineers and procurement professionals who need to verify interface compatibility, environmental limits, and electrical ratings before selecting a connector for an industrial or aviation application.

Key Decision Points for ST Connector Selection

Use this document to confirm the following before you specify or order an ST Series connector:

• Model type and core count – identify the exact series variant and number of contacts required for your circuit.
• Material and finish – verify housing, insulator, and contact plating options against your environmental and corrosion requirements.
• IP rating and temperature range – confirm the connector's sealed performance and operating limits for your installation environment.
• Electrical properties – check rated current, voltage, insulation resistance, and contact resistance against your load conditions.
• Termination method – determine whether solder, crimp, or other termination styles match your assembly process.

Interpreting Rated Values vs. Application Derating

Rated values in the catalog represent the connector's nominal performance under defined test conditions. When applying the connector in a real system, consider derating for ambient temperature, continuous current load, and unmated exposure. If a parameter is not listed for a specific model, confirm the value with the manufacturer before finalizing your design.

Related Resources

For additional reference on aviation connector series and application guidance, see the Aviation Plug Connectors product range or the XS Series Aviation Connectors Specifications Catalog for a comparison of alternative series with different core count options.