The 690455-2 part, manufactured by TE Connectivity, is a backplane connector. It is designed to meet a variety of high-level applications, such as LAN and data telecom. This receptacle connector has 2 Rows, 2 Levels, and 2 mm pitch. It is also compliant with IEC connector standard 61984-5. The contact material is copper alloy with gold plated contacts. This part is capable of working at temperatures between -40 and 105 degrees Celsius. It is also RoHS compliant.