N20 Full Metal Gearbox Gear Motor DC 3V 6V 9V 12V 4RPM-381RPM Slow Speed High Torque Worm Gear Motor DIY Smart Car Robot Lock
SPECIFICATIONS
Brand Name: NONE
Certification: ce
Choice: yes
Commutation: Brush
Construction: Permanent Magnet
Does it include a Battery?: No
Does it include wireless functionality?: No
Efficiency: IE 1
High-concerned chemical: none
Model Number: GA12-N20
No-load speed range: 4RPM-381RPM
Origin: Mainland China
Output Power: <18.65
Protect Feature: Explosion-proof
Type: Gear Motor
Usage: Home Appliance
Voltage range: DC 3V-12V
Weight: 13g
semi_Choice: yes
Tips:
The applicable voltage of each motor is DC 3V-12V. In this voltage range, the higher the voltage,
the higher the speed, the greater the torque. Model A has the slowest speed and the largest torque. Model F has the fastest speed
and the smallest torque.
Specification:
1.Reduction ration:
Model A(1030:1), Model B(603:1), Model C(302:1), Model D(236:1), Model E(118:1), Model F(42:1)
2.Voltage range: DC 3V-12V
3.Weight : 13g
4.Speed error: ±10%
5.Rotating speed: A<B<C<D
6.Torque: A>B>C>D>E>F
7.Shaft length: 7.5mm(Single Shaft); 10mm(Dual Shaft)
8.Shaft diameter:3mm(2.5mm D Shaft)


















Package List:
Mini N20 Gear Motor x 1pcs
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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