Phoenix Contact 1674781

The CK2,5-ED-1,00ST AU is a crimp contact designed for reliable electrical connections. It features a contact diameter of 2.5 mm and is constructed from copper alloy with a gold-plated surface, enhancing conductivity and corrosion resistance. The contact is suitable for connection cross sections ranging from 0.75 mm² to 1 mm² (AWG 18), making it versatile for various applications.

This contact is recommended for use with contact carriers such as HC-M-06, HC-M-HV, and HC-M-08, among others. It operates effectively at ambient temperatures between -40 °C and 125 °C and can withstand a minimum of 500 insertion/withdrawal cycles. An assembly note indicates that for voltages less than 5 V and currents under 5 mA, gold-plated contacts are advisable for optimal performance.