BS EN 4165-017 is part of the European standard dealing with blank chimneys under accessory class W and accessory class F.
BS EN 4165-017 defines the blank chimney for accessories (1 per module cavity) used in the family of rectangular electrical connectors. The connector accessory body corresponding to those blank chimneys is defined in EN 4165-014.
BS EN 4165-017 on the blank Chimney for accessories used in rectangular electrical connectors is useful for:
BS EN 4165-017 lays out guidelines to be followed in the blank chimney for accessories used in the family of rectangular electrical connectors. The accessories are classed as accessory class W and accessory class F. Class W is a blank chimney for accessories with housing (shell) olive drab cadmium plated, aluminium alloy, conducting finish, 500 hours resistance to salt mist, maximum operating temperature 175 °C continuous.
Class F is a blank chimney for an accessory with housing (shell) black nickel-plated, aluminium alloy, 96 hours of resistance to salt mist, the maximum operating temperature of 175 °C continuous guidelines provided in BS EN 4165-017 serves as a guide to manufacturers of aerospace equipment and components, testing agencies involved in the inspection of blank chimneys and electrical connectors, and in general the Aerospace and Defence Industry.
EN 4165-017:2005