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 18Lmm, 1.2~8.0V
Unit of Measure
Items
PTRF-330T Precious Metal Brushed Direct Current (DC) Micro Motors

0.015 Ampere (A) Current (No Load) Precious Metal Brushed Direct Current (DC) Micro Motor

PTRF-330T Precious Metal Brushed Direct Current (DC) Micro Motors

0.010 Ampere (A) Current (No Load) Precious Metal Brushed Direct Current (DC) Micro Motor

PTRF-330T Precious Metal Brushed Direct Current (DC) Micro Motors

0.020 Ampere (A) Current (No Load) Precious Metal Brushed Direct Current (DC) Micro Motor

PTRF-330T Precious Metal Brushed Direct Current (DC) Micro Motors

0.030 Ampere (A) Current (No Load) Precious Metal Brushed Direct Current (DC) Micro Motor
Brands N/APelonis Technologies
Operating Voltage (VDC) N/A2.0 to 6.0 V N/A2.0 to 8.0 V N/A1.2 to 6.0 V N/A1.2 to 4.5 V
Housing Length N/A18 mm0.71 in
Diameter N/A24 mm0.94 in
Shaft Length N/A24 mm0.94 in
Nominal Voltage N/A3.4 V N/A4.5 V N/A2.2 V N/A1.5 V
Speed (No Load) N/A3400 rpm N/A3300 rpm N/A3200 rpm N/A3200 rpm
Current (No Load) N/A0.015 A N/A0.010 A N/A0.020 A N/A0.030 A
Speed (At Maximum Efficiency) N/A2700 rpm N/A2600 rpm N/A2500 rpm N/A2700 rpm
Current (At Maximum Efficiency) N/A0.066 A N/A0.044 A N/A0.080 A N/A0.12 A
Torque (At Maximum Efficiency) N/A4.3 g·cm0.42 mN·m N/A4.0 g·cm0.39 mN·m N/A4.0 g·cm0.39 mN·m N/A3.5 g·cm0.34 mN·m
Output Power (At Maximum Efficiency) N/A0.12 Watts N/A0.11 Watts N/A0.10 Watts N/A0.097 Watts
Starting Torque N/A23 g·cm2.25 mN·m N/A23 g·cm2.25 mN·m N/A22 g·cm2.16 mN·m N/A21 g·cm2.06 mN·m
Starting Current N/A0.29 A N/A0.20 A N/A0.36 A N/A0.56 A
Operating Temperature N/A-30 to +70 ºC
Weight N/A32 g1.13 oz
Motor Type N/ABrushed
General Motor Size N/AMicro
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/ABRUSHED 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.