The T812150A101CEU is a 50-contact 2.54mm IDC Socket with strain relief. The IDC socket has gold-plated phosphor bronze contacts, UL94V-0 PBT glass-reinforce thermoplastic insulator and black housing.
20mR at 1ADC Maximum contact resistance
1000MR at 500VDC Insulation resistance
500VAC at 60Hz for one minute Dielectric withstanding voltage