
Aerospace series - Electrical contacts used in elements of connection - Part 004: Contacts, electrical, male, type A, crimp, class T - Product standard
STANDARD published on 1.1.2026
Designation standards: ČSN EN 3155-004
Classification mark: 311809
Catalog number: 522507
Publication date standards: 1.1.2026
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies the required characteristics, tests and tooling applicable to male electrical contacts 004, type A, crimp, class T, used in elements of connection in accordance with EN 3155-002.
It is used together with EN 3155-001.
The associated female contacts are specified in EN 3155-005.
The contacts specified by this document are applicable for connector classes specified in EN 2997 series.
This document specifies two contact types (M and H) depending on connector class