This part is a kind of semiconductor called 9CR5748P9G001.

Function of this product has Counter Rotating Fan.

Manufacturers : SANYO DENKI

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Counter Rotating Fan Features High Air Flow and Static Pressure Excellence in delivering high airflow and static pressure made possible by our industry’s first counter rotating fan that has a 172 mm diameter. Its cooling performance is more than that of four standard fans* ( 172 x 150 x 51 mm). Just one unit powerfully cools your equipment, greatly helping downsize the equipment. * Two sets of two tandem-placed San Ace 172 172 150 51 mm; Model No. 9GV5748P5H03 172 150 102mm Specifications Model No. Operating Rated Voltage Voltage Range V V % CR type www.DataSheet.net/ PWM Duty Cycle Note) Rated Current Rated Input Rated Speed min-1 A W Inlet Outlet Max. Air Flow [m3/min] [CFM] MAX. Static Pressure [Pa] [inchH2O] SPL dB(A) Operating Temperature [ ] Expected Life [h] 9CR5748P [ ... ]

9CR5748P9G001 PDF Datasheet Download