Feature

●New micro 2-phase 4-wire 4mm stepper motor,with planetary gearbox(the outer diameter is only 4.25MM), and its planetary gears cannot be seen clearly with the naked eye. It can be distinguished by using an enlarged mirror. The entire metal slide is also very precise and stable.Connection of motor, gearbox and metal slide,all using laser welding points, is very precise and sturdy.
●The motor drives the precise skewed lever to move the metal slider up and down.
●The brackets are basically made of metal.
●The spindle is made of ultra-fine precision ball bearings.
●The difference between model A and B is just the length of the cable. The stepper motor, reducer, and metal slide are all the same.

[Model A]

[Model B]

Description

Specifications:
Slider stroke: about 12mm
Motor phase resistance: about 14.4 ohms
Weight: 3g

Note:
The lead foot of this stepper motor is relatively fragile. It will break if pressed hard. Buyer friends should be very careful when using it.
Manual measurement, with small error. Please check size in detail before purchase.
Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.

We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

Package Includes: 1pcs