Precious Metal Brushed DC Motors are a cost efficient solution for applications that require continuous operation with reduced current loads and low power output under low voltage. Their brushes are made of high performance precious metal alloys and they are easy to control and are well suited for battery operated devices because of their low current consumption.  27L x 16W x 12Hmm, 1.5~9.0V
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PTFF-050SH Precious Metal Brushed Direct Current (DC) Micro Motors

8500 Revolutions Per Minute (rpm) Speed (At Maximum Efficiency) Precious Metal Brushed Direct Current (DC) Micro Motor
PTFF-050SH Precious Metal Brushed Direct Current (DC) Micro Motors

3000 and 6300 Revolutions Per Minute (rpm) Speed (At Maximum Efficiency) Precious Metal Brushed Direct Current (DC) Micro Motor
Brands N/A Pelonis Technologies
Operating Voltage (VDC) N/A 1.5 to 9.0 V N/A 2.0 to 4.0 V
Housing Length N/A 27 mm1.06 in
Width N/A 16 mm0.63 in
Height N/A 12 mm0.47 in
Shaft Length N/A 39 mm1.54 in
Nominal Voltage N/A 7.0 V N/A 2.0 V4.0 V
Speed (No Load) at 2.0 Volt (V) Nominal Voltage N/A N/A 3700 rpm
Speed (No Load) at 4.0 Volt (V) Nominal Voltage N/A N/A 7600 rpm
Speed (No Load) N/A 10300 rpm N/A
Current (No Load) N/A 0.046 A N/A
Current (No Load) at 2.0 Volt (V) Nominal Voltage N/A N/A 0.038 A
Current (No Load) at 4.0 Volt (V) Nominal Voltage N/A N/A 0.050 A
Speed (At Maximum Efficiency) N/A 8500 rpm N/A
Speed (At Maximum Efficiency) for 2.0 Volt (V) Nominal Voltage N/A N/A 3000 rpm
Speed (At Maximum Efficiency) for 4.0 Volt (V) Nominal Voltage N/A N/A 6300 rpm
Current (At Maximum Efficiency) N/A 0.17 A N/A
Current (At Maximum Efficiency) for 2.0 Volt (V) Nominal Voltage N/A N/A 0.11 A
Current (At Maximum Efficiency) for 4.0 Volt (V) Nominal Voltage N/A N/A 0.20 A
Torque (At Maximum Efficiency) N/A 7.0 g·cm0.69 mN·m N/A
Torque (At Maximum Efficiency) for 2.0 Volt (V) Nominal Voltage N/A N/A 3.0 g·cm0.29 mN·m
Torque (At Maximum Efficiency) for 4.0 Volt (V) Nominal Voltage N/A N/A 6.0 g·cm0.59 mN·m
Output Power (At Maximum Efficiency) N/A 0.610 Watts N/A
Output Power (At Maximum Efficiency) for 2.0 Volt (V) Nominal Voltage N/A N/A 0.092 Watts
Output Power (At Maximum Efficiency) for 4.0 Volt (V) Nominal Voltage N/A N/A 0.390 Watts
Starting Torque N/A 46.0 g·cm4.51 mN·m N/A
Starting Torque at 2.0 Volt (V) Nominal Voltage N/A N/A 17.0 g·cm1.67 mN·m
Starting Torque at 4.0 Volt (V) Nominal Voltage N/A N/A 35.0 g·cm3.43 mN·m
Starting Current N/A 0.82 A N/A
Starting Current at 2.0 Volt (V) Nominal Voltage N/A N/A 0.40 A
Starting Current at 4.0 Volt (V) Nominal Voltage N/A N/A 0.82 A
Operating Temperature N/A -20 to +60 ºC
Weight N/A 18 g0.63 oz
Motor Type N/A Brushed
General Motor Size N/A Micro
Features and Specifications N/A
  • Sizes as small as 4mm diameter and 8mm lengths
  • Models include high torque at max efficiency
  • Select models include vibration operation
Applications N/A
  • Battery Operated Devices
  • Robotics and Automation
  • Consumer Products
  • Industrial Automation
  • Small Appliances
  • Automotive and Transportation
  • Medical Devices
  • Mobile Phones
  • Aerospace and Defense
  • Compact Electronics
  • Laboratory Equipment
  • Small Pumps
  • Agricultural Equipment
  • Office Equipment
Additional Information N/A BRUSHED DC Series Micro Motors are small, lightweight, and efficient miniature motors designed to offer high performance and low cost operation for many industry applications.

BRUSHED DC Series Micro Motors are ideal for many applications and compact electronics that require small, powerful miniature motors.