Stepper Motors

Results: 3
Coil Type
BipolarUnipolar
Voltage - Rated
5VDC12VDC
Current Rating (Amps)
190 mA450 mA
Torque - Holding (oz-in / mNm)
3.5 / 254 / 28.25
Coil Resistance
11 Ohms64 Ohms
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Coil Type
Voltage - Rated
Current Rating (Amps)
Steps per Revolution
Step Angle
Accuracy
Torque - Holding (oz-in / mNm)
Size / Dimension
Diameter - Shaft
Length - Shaft and Bearing
Mounting Hole Spacing
Termination Style
Operating Temperature
Coil Resistance
Features
35L048B2U
35L048B2U
STEPPER MOTOR PM UNIPOLAR 12V
Portescap
215
In Stock
1 : $326.30000
Bulk
Bulk
Active
Permanent Magnet
Unipolar
12VDC
190 mA
48.0
7.5°
±15%
3.5 / 25
Round - 1.420" Dia (35.94mm)
0.079" (2.00mm)
0.445" (11.30mm)
1.650" (42.00mm)
Wire Leads
-20°C ~ 70°C
64 Ohms
Round Shaft
35L048B1U
35L048B1U
STEPPER MOTOR PM UNIPOLAR 5V
Portescap
43
In Stock
1 : $290.13000
Bulk
Bulk
Active
Permanent Magnet
Unipolar
5VDC
450 mA
48.0
7.5°
±15%
3.5 / 25
Round - 1.420" Dia (35.94mm)
0.079" (2.00mm)
0.445" (11.30mm)
1.650" (42.00mm)
Wire Leads
-20°C ~ 70°C
11 Ohms
Round Shaft
35L048B1B
35L048B1B
STEPPER MOTOR PM BIPOLAR 5V
Portescap
47
In Stock
1 : $290.13000
Bulk
Bulk
Active
Permanent Magnet
Bipolar
5VDC
450 mA
48.0
7.5°
±15%
4 / 28.25
Round - 1.420" Dia (35.94mm)
0.079" (2.00mm)
0.445" (11.30mm)
1.650" (42.00mm)
Wire Leads
-20°C ~ 70°C
11 Ohms
Round Shaft
Showing
of 3

Stepper Motors


Stepper motors are DC voltage motion actuators that move in discrete steps. Multiple sets of coils organized in groups called "phases" determine the motors armature position. Energizing each phase in sequence causes armature rotation one step at a time. With computer or microcontroller managed stepping, precise positioning and/or speed control is achieved. Steppers are selected by torque, steps per revolution, step angle, NEMA frame size, coil resistance, polarity and shaft features.