Manufacturer: Portescap Danaher Motion US L  •  RoHS/pb-free: RoHS   Pb-free  •  Series: 17Hx18D  •  Type: Standard  •  Coil Type: Bi-Polar  •  Steps per Revolution: 200  •  Voltage - Rated: 4.1VDC  •  Step Angle: 1.8°  •  Holding Torque (oz-in / mNm): 51 / 0.36  •  Diameter - Body: 1.68" (42.67mm)  •  Diameter - Shaft: 0.197" (5.00mm)  •  Mounting Hole Spacing: 1.22" (30.99mm)  •  Lead Length: 12.00" (304.80mm)  •  Other PartNo: 403-1037