20Pcs 5V 7.4V DC Coreless Brushless Motor PM DC Motor 12*15mm 4g.cm
20Pcs 5V 7.4V DC Coreless Brushless Motor PM DC Motor 12*15mm 4g.cm
Model TBC1215 is a compact coreless brushless DC motor with a diameter of 12 mm, supporting 5 V and 7.4 V input.
Features:
Coreless brushless design
Compatible with gear reducers
Dual-voltage operation: 5 V / 7.4 V DC
Electrical Specifications:
Model: TBC1215
Rated voltage: 5 V / 7.4 V DC
Rated speed: 12000 rpm (5 V) / 18000 rpm (7.4 V)
Continuous current range: 40‑200 mA
Rated torque: 3 g·cm (5 V) / 4 g·cm (7.4 V)
Rated power: 0.4 W (5 V) / 0.8 W (7.4 V)
Encoder compatible: 1‑1024 PPR
Motor type: Brushless DC
Efficiency: IE 2
Noise level: 40‑50 dB (measured at 30 cm)
Mechanical Specifications:
Motor size: Φ12 mm × 15 mm
Shaft diameter: 1.2 mm
Shaft length: 5.1 mm
Weight: 35g
Applications
Marine equipment, automotive accessories, electric bicycles, fans, home appliances, cosmetic instruments, and smart‑home devices.
| Physical Specification | |
|---|---|
| Frame Size(mm) | 3 |
| Shaft Diameter(mm) | 1.2 |
| Shaft Length(mm) | 5.1 |
| Body Length(mm) | 15 |
| Weight(g) | 35 |
| Shaft Type | O |
| Single Shaft/Dual Shaft | Single Shaft |
| Electrical Specification | |
| Rated Current (A) | 0.2 / 0.1 |
| Rated Speed(rpm) | 18600 / 12000 |
| Rated Torque(kg.cm) | 0.004 / 0.003 |
| Rated Voltage(V) | 7.4 / 5 |
| Rated Power(W) | 0.8 / 0.4 |
