Specification Brand : PEN BulletPoint1 : Product Feature : 8520Coreless motors, Voltage: DC1.5V-4.5V ,Rated Voltage: DC 3.7V, Rated Speed: 53000RPM, Stable and reliable performance. BulletPoint2 : Application : Mini DC motors are widely used on mobile phone, toys, aircraft model,RC aircraft and other electronic vibration equipments etc. BulletPoint3 : Wire Connection : White wire for connecting positive pole, black wire for connecting negative pole. Connector: JST 1.25mm plug (Because of the different production batches, the color of the wires may be different. Please pay attention to it) BulletPoint4 : Package Included : 4PCS x 8520Coreless Motor. BulletPoint5 : Risk-Free : You will get a full unconditiol money back if you are not happy with this product.If you have any questions, please feel free to contact us to get the most satisfactory results. › See more product details CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0793481867193 ExternallyAssignedProductIdentifier2 : 793481867193 ExternallyAssignedProductIdentifier3 : 0740346079826 ExternallyAssignedProductIdentifier4 : 0782247396749 ExternallyAssignedProductIdentifier5 : 00740346079826 Horsepower : 6 horsepower ItemName : PEN 8520 Coreless Brushed Motor 3.7V 53000Rpm 8.5x20mm Mini DC Motors - (4 Pcs) ItemPackageDimensions_Height : 5.9 centimeters ItemPackageDimensions_Length : 1.1 centimeters ItemPackageDimensions_Width : 4.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electric-fan-motors Manufacturer : PEN Material : Copper ModelName : corsaire ModelNumber : LE701 NumberOfItems : 1 PartNumber : LE701 ProductDescription : Product description Size:8.5 x 20mm Feature Excellent quality and long service life. Low noise, high speed, high efficiency, low resistance. Specification Rated Voltage: DC 3.7V. Rated Speed: 53000 RPM. Motor diameter: 8.5mm/ 0.33 inch Motor length: 20mm0.79 inch Shaft diameter: 1.0mm Cable Length: 10cm/3.93 inch. Connector: JST 1.25mm plug Package Included : 4PCS x 8520Coreless Motor. Warm Tips Do not lock the motor shaft while the electric is on. The motor will be burnt out after the motor shaft. Please ensure you had removed the insulation paint around the wire before solder ESC cable to get a shorter motor wire. Hassle-Free : high quality and good service. Here with our 90-day money back risk-free purchase , order now! If you are not satisfied in any way, Refund or Replacement for any quality problem. We are so confident you will love our products. This is our confidence in product quality and commitment to customers. ProductSiteLaunchDate : 2020-11-20T03:43:21.705Z Size : 8.5x20mm Speed : 53000 rpm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 26101200 Voltage : 230 volts Voltage1 : 4.5 volts Voltage2 : 3.7 volts