1-1532197-2 is part of the TE Connectivity DEUTSCH DT series that is designed for severe environment connectors for sealed applications in the marine, construction & mining, home appliance and industrial markets. This part is a size 4 bifurcation contact that is made from stainless steel, has a gold plated contact, and fits into a standard size 3 connector socket. The contact is designed for low-voltage up to 0.5 amps, and is rated for -55 C to +105 C operating temperatures. The contact is also designed for shock and vibration protection to meet MIL-C-39029 requirements.