20Pcs 12V Micro DC Stepper Gear Motor GM25-25BY 7.5° 120mA 500g,cm 4 Phase with Ratio 10~100 Gearbox
- Manuals and Documentation:
- 6% Off On Total Order Amount!
- Enjoy Discount at Checkout! No Need Coupon Code!
- Valid Till December 3th,2025
Features:
Reliable low-speed torque;
exact location;
Extended Life Versatility
Reliable low speed synchronous rotation;
Application:
3D printing technology
CNC camera platform
Robotic Process Automation;
Electrical Specification
Part Number: TQGM25-25BY
Rated Voltage:12V
Rated current:120mA
Rated Torque:0.5kg.cm
Holding Torque:100g.cm
No load speed:9000rpm
Current / Phase:120mA
Resistance:100Ω
Step Angle:7.5 degrees
Gear Ratio:1/10,1/60,1/100
Gear Type:Spur Gearbox
Phase:4
Protect Feature:Drip-proof
Construction:Permanent Magnet
Noise:30cm,<40db
Physical Specification:
Motor Size: 25*(11+18.5) mm
Motor Diameter:25 mm
Motor Length:25mm
Shaft Type:D-cut
D-cut Diameter:2.5mm
D-cut Length:8mm
Shaft Diameter:3mm
Shaft Length:10mm
Weight:50g


| Physical Specification | |
|---|---|
| Shaft Diameter(mm) | 3 |
| Shaft Type | D-cut |
| Body Length(mm) | 11+18.5 |
| Shaft Length(mm) | 10 |
| Gearbox Type | Spur Gearbox |
| Weight(g) | 50 |
| Single Shaft/Dual Shaft | Single Shaft |
| Electrical Specification | |
| Holding Torque (Ncm) | 9.8 |
| Phase Resistance(ohm) | 100 |
| Rated Voltage(V) | 12 |
| Current(A) | 0.12 |
| Rated Torque(kg.cm) | 0.5 |
| Step Angle(°) | 7.5° |
| No. of Phase | 4 |


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