Features:This DC motor features large moment of force, low speed, and low noise.The motor is made of metal gear, wear-resisting, avoid tooth breaking, so with long serving life.This electronic gear motor is good replacement for old or worn electronic deceleration motor, useful and practical.Widely used for electronic door lock ,small robots, electronic DIY toy car.This motor is adopted of pure copper wire coil, with low heat and low loss.Specification:Model: GA13N20Rated power: 2WOptional type: 6V 30RPM, 6V 60RPM, 6V 100RPM, 6V 300RPM, 6V 600RPM, 12V 60RPM, 12V 200RPM, 12V 500RPM, 12V 1000RPM3C rated voltage range: < DC 36VTotal length: 35mm / 1.4inchWeight: Approx. 14g / 0.5ozVoltageGear RatioNo LoadLoad TorsionStallSpeedCurrentSpeedCurrentTorsionCurrentTorsion6V1:29830RPM20mA23RPM40mA440gf.cm1.1A3.3kgf.cm6V1:29860RPM30mA55RPM45mA460gf.cm1.1A4.2kgf.cm6V1:100100RPM30mA83RPM45mA320gf.cm1.1A2.25kgf.cm6V1:50300RPM40mA240RPM50mA140gf.cm1.1A2.0kgf.cm6V1:50600RPM50mA500RPM60mA65gf.cm1.1A2.2kgf.cm12V1:29860RPM50mA45RPM60mA720gf.cm1.1A4.6kgf.cm12V1:100200RPM50mA160RPM60mA550gf.cm1.1A3.5kgf.cm12V1:100500RPM60mA400RPM70mA450gf.cm1.1A3.2kgf.cm12V1:501000RPM60mA850RPM70mA110gf.cm1.1A1.1kgf.cmPackage List:1 x Gear MotorNote:Please allow small size error due to manual measurement. Thanks for your understanding.Package List1This DC motor features large moment of force, low speed, and low noise 2The motor is made of metal gear, wear-resisting, avoid tooth breaking, so with long serving life 3This electronic gear motor is good replacement for old or worn electronic deceleration motor, useful and practical 4Widely used for electronic door lock ,small robots, electronic DIY toy car 5This motor is adopted of pure copper wire coil, with low heat and low loss