This product has been discontinued. Please see this similar product instead.This
is truly one of the smallest gearmotors we've found, and it is top quality.
High
quality all-metal gears with a faster 75.7:1 ratio,
The
entire motor with gears weighs only .3 ounces! They are
rated for
5.0V DC, but we have tested and run them at 9.0V, even up to
12V. Many tires/wheels can be directly mounted to the 3 mm diameter output
shaft.
The 75:1 comes with a
stubby 5mm long shaft, 3mm diameter.
With
these motors we will see a new evolution of tiny bots. YES,
the prop adapter and
aluminum hubs we sell will fit on these motors!
Specifications at 4.5V: |
75:1
- NA1S |
No load speed |
246 rpm |
No load current |
120 mA |
Starting torque |
800 gf-cm |
True gear
ratio |
75.7:1 |
Size |
0.47" x
0.39" x 1.14" |
Shaft |
3mm D-style
5mm long |
Weight |
8.2 grams
(0.29 oz) |
Starting current |
650 mA +/-
30% |