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.  24D x 13Lmm, 0.5~6.0V
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PTRF-300C Precious Metal Brushed Direct Current (DC) Micro Motors

0.032 Ampere (A) Current (No Load) Precious Metal Brushed Direct Current (DC) Micro Motor
PTRF-300C Precious Metal Brushed Direct Current (DC) Micro Motors

0.030 Ampere (A) Current (No Load) Precious Metal Brushed Direct Current (DC) Micro Motor
PTRF-300C Precious Metal Brushed Direct Current (DC) Micro Motors

0.028 Ampere (A) Current (No Load) Precious Metal Brushed Direct Current (DC) Micro Motor
PTRF-300C Precious Metal Brushed Direct Current (DC) Micro Motors

0.015 Ampere (A) Current (No Load) Precious Metal Brushed Direct Current (DC) Micro Motor
Brands N/A Pelonis Technologies
Operating Voltage (VDC) N/A 0.5 to 4.0 V N/A 1.7 to 4.0 V N/A 1.5 to 6.0 V N/A 1.0 to 6.0 V
Housing Length N/A 13 mm0.51 in
Diameter N/A 24 mm0.94 in
Shaft Length N/A 15.7 mm0.62 in
Nominal Voltage N/A 1.9 V N/A 3.2 V N/A 3.0 V N/A 3.0 V
Speed (No Load) N/A 3500 rpm N/A 3500 rpm N/A 3700 rpm N/A 3000 rpm
Current (No Load) N/A 0.032 A N/A 0.030 A N/A 0.028 A N/A 0.015 A
Speed (At Maximum Efficiency) N/A 2700 rpm N/A 2650 rpm N/A 2700 rpm N/A 2400 rpm
Current (At Maximum Efficiency) N/A 0.12 A N/A 0.085 A N/A 0.12 A N/A 0.065 A
Torque (At Maximum Efficiency) N/A 3.8 g·cm0.37 mN·m N/A 4.0 g·cm0.39 mN·m N/A 5.5 g·cm0.54 mN·m N/A 4.3 g·cm0.42 mN·m
Output Power (At Maximum Efficiency) N/A 0.11 Watts N/A 0.12 Watts N/A 0.16 Watts N/A 0.11 Watts
Starting Torque N/A 18.0 g·cm1.76 mN·m N/A 13.0 g·cm1.27 mN·m N/A 20.0 g·cm1.96 mN·m N/A 23.0 g·cm2.25 mN·m
Starting Current N/A 0.42 A N/A 0.26 A N/A 0.33 A N/A 0.28 A
Operating Temperature N/A -30 to +70 ºC
Weight N/A 22 g0.78 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.