1-1971876-4 - 

The Power Triple Lock connector system has been developed for improved power and signal applications, with a centerline space of 6.00 mm. The benefits include: A single audible "click" latch when socket and plug are mated; Anti-snag ribs; Optional Connector Position Assurance (CPA) that keeps the mated connector from being mistakenly disengaged; Optional Terminal Position Assurance (TPA) ensures that contacts are fully seated within the housing and prevents backout. The Power Triple Lock connector system is available in three levels of housing materials with keying/color code to prevent mis-mating on the assembly line: Natural, Purple, Blue, and Yellow for Standard 105 degree Celsius; Light Gray for high temperature up to 150 degree Celsius; Dark Gray, Brown, Green, and Orange for Glow Wire.