Pololu Metal DC Gearmotors » Micro Metal Gearmotors » 6V High-Power Carbon Brush (HPCB) Micro Metal Gearmotors »
15:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft
This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft.
| motor/brush type | gearbox | encoder | |
|---|---|---|---|
| HPCB 6V: high-power 6V with carbon brushes | 15.25:1 with brass plates | encoder-compatible (extended motor shaft) | |
| voltage | no-load performance | stall extrapolation* | 
|---|---|---|
| 6 V | 2100 RPM, 150 mA | 0.25 kg⋅cm (3.5 oz⋅in), 1.5 A | 
| * Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox. | ||
Alternatives available with variations in these parameter(s): gear ratio motor type encoder Select variant…
 Compare all products in 6V High-Power Carbon Brush (HPCB) Micro Metal Gearmotors or
Compare all products in 6V High-Power Carbon Brush (HPCB) Micro Metal Gearmotors or  Micro Metal Gearmotors with Extended Motor Shafts.
Micro Metal Gearmotors with Extended Motor Shafts.
| Description | Specs (17) | Pictures (17) | Resources (3) | FAQs (2) | On the blog (1) | Distributors (24) | 
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| Micro Metal Gearmotor next to a US quarter dollar for size reference. | 
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| Micro Metal Gearmotor (standard version without encoder or extended motor shaft). | 
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| Micro Metal Gearmotor with extended motor shaft. | 
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| Micro Metal Gearmotor with 12 CPR encoder, back connector (cable not included). | 
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| Micro Metal Gearmotor with 12 CPR encoder, side connector (cable not included). | 
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| Micro Metal Gearmotor HPCB with long-life carbon brushes (left) next to one with precious metal brushes. | 
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| Micro Metal Gearmotor HPCB long-life carbon brushes (left) next to Micro Metal Gearmotor HP precious metal brushes (right). | 
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| Micro Metal Gearmotor size comparison of 1000:1 (bottom) vs other gear ratios (top). | 
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| Black Pololu Wheel 70×8mm on a Pololu Micro Metal Gearmotor. | 
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| Black Pololu Wheel 90×10mm on a Pololu Micro Metal Gearmotor. | 
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| Pololu Wheel 32×7mm on a Micro Metal Gearmotor. | 
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| 12mm Hex Wheel Adapter for 3mm Shaft on a Micro Metal Gearmotor. | 
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| Micro Metal Gearmotor mounted to a piece of acrylic with black mounting bracket version. | 
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| Micro Metal Gearmotor mounted to a piece of acrylic with black mounting bracket version. | 
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| Pololu micro metal gearmotor bracket extended with Micro Metal Gearmotor. | 
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| Pololu micro metal gearmotor bracket extended with Micro Metal Gearmotor. | 
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| 37D mm Metal Gearmotor next to a Micro Metal Gearmotor for size comparison. | 
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