EN 3660-036:2009

Overview

The EN 3660-036:2009 standard is part of the Aerospace series dedicated to cable outlet accessories for circular and rectangular electrical and optical connectors. This particular part defines the product standard for the spacer pad, style Z, used in aerospace applications to ensure secure and reliable cable outlet performance. Developed by the European Committee for Standardization (CEN) and the Aerospace and Defence Industries Association of Europe (ASD-STAN), the standard specifies the design, material, and testing requirements for spacer pads intended for use with cable outlets in harsh aerospace environments.

This standard specifies the spacer pad to be compatible with cable outlets defined under EN 3660-002, and it covers operational temperature ranges from -65 °C to 200 °C. The spacer pad plays a critical role in maintaining mechanical stability, electrical integrity, and environmental protection within aerospace electrical and optical connector assemblies.

Key Topics

• Product Scope: Defines the spacer pad, style Z, used under specified temperature conditions and in conjunction with EN 3660-002 cable outlets.
• Material Requirements: Spacer pad is made of elastomer (code A), ensuring durability and thermal resistance.
• Dimensional Specifications: Precise dimensions in millimeters are provided to guarantee compatibility and performance. Refer to the standard's Figure 1 for exact measurements.
• Testing and Qualification: Spacer pad undergoes rigorous testing alongside the cable outlet assemblies to ensure compliance with aerospace quality and safety requirements.
• Designation Format: Standardized part numbering includes the product description, standard number, and material code (e.g., EN3660-036A for elastomer spacer pad).

Applications

The spacer pad style Z, as defined by EN 3660-036:2009, is specifically designed for use in aerospace electrical and optical connectors. Its applications include:

• Supporting internal cable outlets for circular and rectangular connector types.
• Providing spacing and mechanical stability within cable outlet assemblies.
• Ensuring reliable thermal and environmental performance over a wide temperature range (-65 °C to 200 °C).
• Enhancing durability and longevity of aerospace connectors in aircraft, spacecraft, and related defense applications.
• Facilitating compliance with aerospace industry regulations requiring standardized components for connector assemblies.

This product standard is vital for manufacturers, engineers, and quality assurance teams involved in aerospace connector design, assembly, and maintenance, ensuring that spacer pads meet stringent operational and safety criteria.

Related Standards

To fully understand and apply EN 3660-036:2009, it is essential to consider the following associated standards within the aerospace cable outlet accessory series:

• EN 3660-001: Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 001: Technical Specification
  Defines general terms, definitions, and technical requirements applicable across the aerospace cable outlet accessories product range.

• EN 3660-002: Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 002: Index of Product Standards
  Provides a comprehensive index and catalog of product standards, including the cable outlets to which the spacer pad style Z attaches.

Compliance with these related standards ensures interoperability, quality assurance, and adherence to aerospace industry best practices for electrical and optical connector systems.

Keywords: EN 3660-036 2009, aerospace cable outlet accessories, spacer pad style Z, electrical connectors, optical connectors, elastomer spacer pad, aerospace connector standards, cable outlet spacer pad, aerospace temperature range, EN 3660 series, ASD-STAN aerospace standards, CEN electronics standards.