Tamiya 72004 Worm Gearbox Kit vs 100:1 Micro Metal Gearmotor HPCB 6V with 12 CPR Encoder, Back Connector
Tamiya 72004 Worm Gearbox Kit and 100:1 Micro Metal Gearmotor HPCB 6V with 12 CPR Encoder, Back Connector are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Tamiya 72004 Worm Gearbox Kit is €12.38 cheaper ($18.15).
| Criterion |  Tamiya 72004 Worm Gearbox Kit |  100:1 Micro Metal Gearmotor HPCB 6V with 12 CPR Encoder, Back Connector |
|---|---|---|
| Price | $18.15cheapest | $32.45 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Current max. | — | 0.44 A |
| Voltage | 3 V | 6 V |
| Torque max. | — | 0.33 kg·cm |
| Weight | 197 g | 11 g |
| Encoder | — | 12 CPR encoder with back connector |
| Gear ratio | — | 100.37:1 |
| Gear ratio options | 216, 336 :1 | — |
| Long life carbon brushes | — | Yes |
| Max efficiency 6v | — | 33 % |
| Max output power 6v | — | 1.3 W |
| Motor shaft stall torque 3v | 0.97 oz·in | — |
| Motor type | — | 1.5A stall @ 6V (HPCB 6V - carbon brush) |
| No load current 3v | 150 mA | — |
| No load current 6v | — | 0.15 A |
| No load motor shaft speed 3v | 9 400 rpm | — |
| No load speed 6v | — | 330 rpm |
| Output power at max efficiency | — | 0.86 W |
| Shaft diameter | — | 3 mm |
| Size | — | 10 × 12 × 32 mm |
| Speed at max efficiency | — | 260 rpm |
| Stall current 3v | 2 700 mA | — |
| Stall current 6v | — | 1.5 A |
| Stall torque 6v | — | 1.6 kg·cm |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
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