DistyParts Icon
  Live marketplace • Category view

Stepper Motors

Stepper Motors enable precise control of rotational movement in various applications. Key attributes include Accuracy, Coil Resistance, and Current Rating (Amps). These motors are essential for new product design and prototyping, ensuring reliable performance in engineering evaluations.

868 active parts
23 manufacturers
0 distributors
Browse all parts ➜

What are Stepper Motors ?

Stepper Motors are electromechanical devices that convert electrical pulses into precise mechanical movement. They are commonly used in applications such as robotics, CNC machinery, and 3D printers, where accurate positioning is crucial. Important specifications for selection include Accuracy, which affects positioning precision; Current Rating (Amps), which determines the motor's power capacity; and NEMA Frame Size, which ensures compatibility with mounting systems. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Accuracy Coil Resistance Coil Type Current Rating (Amps) Diameter Features Length Mounting Hole Spacing NEMA Frame Size Operating Temperature Size Step Angle Steps per Revolution Termination Style Torque Type Voltage
Product image for A21K-G596 by Autonics
A21K-G596
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 0.4 Ω Unipolar 2.8 A 0.551" (14.00mm) Flatted Shaft 1.457" (37.00mm) 2.756" (70.00mm) - -10°C ~ 50°C Square - 3.347" x 3.347" (85.00mm x 85.00mm) 0.72° 500 Wire Leads 297.4 / 2100 - 24VDC
Product image for DMX-J-SA-17-3-DM by Arcus Technology
DMX-J-SA-17-3-DM
Arcus Technology
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 1.4 Ω - 2 A 0.197" (5.00mm) Flatted Shaft 0.940" (23.88mm) 1.220" (31.00mm) 17 0°C ~ 85°C Square - 1.665" x 1.665" (42.30mm x 42.30mm) 1.8° 200 Connector - Hybrid 12 ~ 24VDC
Product image for 5718X-15P-HP50 by Lin Engineering
5718X-15P-HP50
Download Datasheet for 5718X-15P-HP50
Lin Engineering
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 300 mΩ Bipolar - 0.63" (16mm) Shaft Key Included 1.16" (29.5mm) 1.949" (49.50mm) 23 -20°C ~ 50°C Square - 2.25" x 2.25" (57.20mm x 57.20mm) - 20000 Wire Leads 5,000 / 35,300 Hybrid 24VDC
Product image for 5718X-15P-HP20 by Lin Engineering
5718X-15P-HP20
Download Datasheet for 5718X-15P-HP20
Lin Engineering
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 300 mΩ Bipolar - 0.63" (16mm) Shaft Key Included 1.16" (29.5mm) 1.949" (49.50mm) 23 -20°C ~ 50°C Square - 2.25" x 2.25" (57.20mm x 57.20mm) - 8000 Wire Leads 2,000 / 14,120 Hybrid 24VDC
Product image for 5718M-02P-HP20 by Lin Engineering
5718M-02P-HP20
Download Datasheet for 5718M-02P-HP20
Lin Engineering
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 500 mΩ Bipolar - 0.63" (16mm) Shaft Key Included 1.16" (29.5mm) 1.949" (49.50mm) 23 -20°C ~ 50°C Square - 2.25" x 2.25" (57.20mm x 57.20mm) - 8000 Wire Leads 3,459 / 24,420 Hybrid 24VDC
Product image for 5718M-02P-HP50 by Lin Engineering
5718M-02P-HP50
Download Datasheet for 5718M-02P-HP50
Lin Engineering
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 500 mΩ Bipolar - 0.63" (16mm) Shaft Key Included 1.16" (29.5mm) 1.949" (49.50mm) 23 -20°C ~ 50°C Square - 2.25" x 2.25" (57.20mm x 57.20mm) - 20000 Wire Leads 8,650 / 61,065 Hybrid 24VDC
Product image for A50K-M566-G10 by Autonics
A50K-M566-G10
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 1.1 Ω Unipolar 1.4 A 0.472" (12.00mm) Round Shaft 1.496" (38.00mm) 2.756" (70.00mm) - -10°C ~ 50°C Square - 2.362" x 2.362" (60.00mm x 60.00mm) 0.072° 5000 Wire Leads 708.1 / 5000 - 24VDC
Product image for PD3-140-42-SE-CANOPEN by Trinamic Motion Control GmbH
PD3-140-42-SE-CANOPEN
Trinamic Motion Control GmbH
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 5718L-01P-HP50 by Lin Engineering
5718L-01P-HP50
Download Datasheet for 5718L-01P-HP50
Lin Engineering
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 1.1 Ω Bipolar - 0.63" (16mm) Shaft Key Included 1.16" (29.5mm) 1.949" (49.50mm) 23 -20°C ~ 50°C Square - 2.25" x 2.25" (57.20mm x 57.20mm) 0.036° 20000 Wire Leads 919 / 6488 Hybrid 24VDC
Product image for 5718L-01P-HP20 by Lin Engineering
5718L-01P-HP20
Download Datasheet for 5718L-01P-HP20
Lin Engineering
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 1.1 Ω Bipolar - 0.63" (16mm) Shaft Key Included 1.16" (29.5mm) 1.949" (49.50mm) 23 -20°C ~ 50°C Square - 2.25" x 2.25" (57.20mm x 57.20mm) - 8000 Wire Leads 5,878 / 41,500 Hybrid 24VDC
Product image for A41K-G599W by Autonics
A41K-G599W
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 0.58 Ω Unipolar 2.8 A 0.551" (14.00mm) Double Flatted Shaft 1.457" (37.00mm) 2.756" (70.00mm) - -10°C ~ 50°C Square - 3.347" x 3.347" (85.00mm x 85.00mm) 0.72° 500 Wire Leads 580.6 / 4100 - 24VDC
Product image for A41K-M599W by Autonics
A41K-M599W
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 2.6 Ω Unipolar 1.4 A 0.551" (14.00mm) Double Flatted Shaft 1.457" (37.00mm) 2.756" (70.00mm) - -10°C ~ 50°C Square - 3.347" x 3.347" (85.00mm x 85.00mm) 0.72° 500 Wire Leads 580.6 / 4100 - 24VDC
Product image for A35K-M566-R5 by Autonics
A35K-M566-R5
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 1.1 Ω Unipolar 1.4 A 1.693" (43.00mm) Rotary Actuator - - - -10°C ~ 50°C Square - 2.362" x 2.362" (60.00mm x 60.00mm) 0.144° 2500 Wire Leads 495.6 / 3500 - 24VDC
Product image for A50K-M566-R10 by Autonics
A50K-M566-R10
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 1.1 Ω Unipolar 1.4 A 1.693" (43.00mm) Rotary Actuator - - - -10°C ~ 50°C Square - 2.362" x 2.362" (60.00mm x 60.00mm) 0.072° 5000 Wire Leads 708.1 / 5000 - 24VDC
Product image for A63K-G5913 by Autonics
A63K-G5913
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 0.86 Ω Unipolar 2.8 A 0.551" (14.00mm) Flatted Shaft 1.457" (37.00mm) 2.756" (70.00mm) - -10°C ~ 50°C Square - 3.347" x 3.347" (85.00mm x 85.00mm) 0.72° 500 Wire Leads 892.2 / 6300 - 24VDC
Product image for A63K-G5913W by Autonics
A63K-G5913W
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 0.86 Ω Unipolar 2.8 A 0.551" (14.00mm) Double Flatted Shaft 1.457" (37.00mm) 2.756" (70.00mm) - -10°C ~ 50°C Square - 3.347" x 3.347" (85.00mm x 85.00mm) 0.72° 500 Wire Leads 892.2 / 6300 - 24VDC
Product image for A200K-M599-G7.2 by Autonics
A200K-M599-G7.2
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 2.6 Ω Unipolar 1.4 A 0.709" (18.00mm) Round Shaft 1.850" (47.00mm) 4.094" (104.00mm) - -10°C ~ 50°C Square - 3.465" x 3.465" (88.00mm x 88.00mm) 0.1° 3600 Wire Leads 2832 / 20000 - 24VDC
Product image for A140K-G599-G5 by Autonics
A140K-G599-G5
Autonics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 0.58 Ω Unipolar 2.8 A 0.709" (18.00mm) Round Shaft 1.850" (47.00mm) 4.094" (104.00mm) - -10°C ~ 50°C Square - 3.465" x 3.465" (88.00mm x 88.00mm) 0.144° 2500 Wire Leads 1983 / 14000 - 24VDC
Product image for PD2-113-57-SE-232 by Trinamic Motion Control GmbH
PD2-113-57-SE-232
Trinamic Motion Control GmbH
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 42S048D2U by Portescap
42S048D2U
Download Datasheet for 42S048D2U
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±15% 75 Ω Unipolar 160 mA 0.118" (3.00mm) Round Shaft 0.450" (11.43mm) 1.950" (49.48mm) - -20°C ~ 70°C Round - 1.650" Dia (42.00mm) 7.5° 48 Wire Leads 6.3 / 44.5 Permanent Magnet 12VDC
Product image for 55M048D1B by Portescap
55M048D1B
Download Datasheet for 55M048D1B
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±15% 5.2 Ω Bipolar 960 mA 0.250" (6.35mm) Round Shaft 0.750" (19.05mm) 2.630" (66.68mm) - -20°C ~ 70°C Round - 2.170" Dia (55.12mm) 7.5° 48 Wire Leads 27.6 / 195 Permanent Magnet 5VDC
Product image for 55M048D2U by Portescap
55M048D2U
Download Datasheet for 55M048D2U
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±15% 30 Ω Unipolar 400 mA 0.250" (6.35mm) Round Shaft 0.750" (19.05mm) 2.630" (66.68mm) - -20°C ~ 70°C Round - 2.170" Dia (55.12mm) 7.5° 48 Wire Leads 23 / 163 Permanent Magnet 12VDC
Product image for 20M024D1U by Portescap
20M024D1U
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±15% 20 Ω Unipolar 250 mA 0.059" (1.50mm) Round Shaft 0.335" (8.50mm) 0.984" (25.00mm) - -20°C ~ 70°C Round - 0.807" Dia (20.50mm) 15° 24 Wire Leads 1.1 / 7.77 Permanent Magnet 5VDC
Product image for 55M048D1U by Portescap
55M048D1U
Download Datasheet for 55M048D1U
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±15% 5.2 Ω Unipolar 960 mA 0.250" (6.35mm) Round Shaft 0.750" (19.05mm) 2.630" (66.68mm) - -20°C ~ 70°C Round - 2.170" Dia (55.12mm) 7.5° 48 Wire Leads 23 / 163 Permanent Magnet 5VDC
Product image for 26M048B2U-V31 by Portescap
26M048B2U-V31
Download Datasheet for 26M048B2U-V31
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 110 Ω Unipolar 110 mA 0.125" (3.18mm) Round Shaft 0.432" (10.97mm) 1.180" (29.87mm) - -20°C ~ 70°C Round - 1.030" Dia (26.16mm) 0.25° 1440 Wire Leads 1.3 / 9.2 Permanent Magnet Gear Motor 12VDC
Product image for 42M048C1B-Z36 by Portescap
42M048C1B-Z36
Download Datasheet for 42M048C1B-Z36
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 9.1 Ω Bipolar 550 mA 0.188" (4.77mm) Round Shaft 0.500" (12.70mm) 1.880" (47.63mm) - -20°C ~ 70°C Round - 1.650" Dia (42.00mm) 0.15° 2400 Wire Leads 11.9 / 84 Permanent Magnet Gear Motor 5VDC
Product image for 17H018D10B by Portescap
17H018D10B
Download Datasheet for 17H018D10B
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±5% 3.32 Ω Bipolar 1 A 0.197" (5.00mm) Round Shaft 0.790" (20.07mm) 1.220" (30.99mm) 17 -20°C ~ 40°C Square - 1.680" x 1.680" (42.67mm x 42.67mm) 1.8° 200 Wire Leads 30 / 212 Hybrid 3.3VDC
Product image for 17H118D10B by Portescap
17H118D10B
Download Datasheet for 17H118D10B
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±5% 4.12 Ω Bipolar 1 A 0.197" (5.00mm) Round Shaft 0.790" (20.07mm) 1.220" (30.99mm) 17 -20°C ~ 40°C Square - 1.680" x 1.680" (42.67mm x 42.67mm) 1.8° 200 Wire Leads 51 / 360 Hybrid 4.1VDC
Product image for PD4-140-42-SE-CANOPEN by Trinamic Motion Control GmbH
PD4-140-42-SE-CANOPEN
Trinamic Motion Control GmbH
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 23H018D10B by Portescap
23H018D10B
Download Datasheet for 23H018D10B
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±5% 5.7 Ω Bipolar 1 A 0.250" (6.35mm) Round Shaft 0.810" (20.57mm) 1.856" (47.14mm) 23 -20°C ~ 40°C Square - 2.250" x 2.250" (57.15mm x 57.15mm) 1.8° 200 Wire Leads 75 / 530 Hybrid 5.7VDC
Product image for 23H118D10B by Portescap
23H118D10B
Download Datasheet for 23H118D10B
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±5% 6.84 Ω Bipolar 1 A 0.250" (6.35mm) Round Shaft 0.810" (20.57mm) 1.856" (47.14mm) 23 -20°C ~ 40°C Square - 2.250" x 2.250" (57.15mm x 57.15mm) 1.8° 200 Wire Leads 180 / 1271 Hybrid 6.84VDC
Product image for 42M048C1B-R16 by Portescap
42M048C1B-R16
Download Datasheet for 42M048C1B-R16
Portescap
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 9.1 Ω Bipolar 550 mA 0.093" (2.36mm) Round Shaft 0.469" (11.92mm) 1.880" (47.63mm) - -20°C ~ 70°C Round - 1.650" Dia (42.00mm) 1.5° 240 Wire Leads 11.9 / 84 Permanent Magnet Gear Motor 5VDC
Product image for 829102A00000R by Crouzet
829102A00000R
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 829102B00000R by Crouzet
829102B00000R
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 829144A00050P by Crouzet
829144A00050P
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 829144A00240H by Crouzet
829144A00240H
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 829148B00060D by Crouzet
829148B00060D
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 82924028 by Crouzet
82924028
Download Datasheet for 82924028
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - Unipolar - 0.079" (2.00mm) Flatted Shaft 0.354" (9.00mm) 2.630" (66.68mm) - - Round - 2.020" Dia (51.30mm) 0.117° 480 Wire Leads 8.1 / 57 Permanent Magnet Gear Motor 12.9VDC
Product image for 82910020 by Crouzet
82910020
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 82910036 by Crouzet
82910036
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 82910054 by Crouzet
82910054
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 82910400 by Crouzet
82910400
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 82914019 by Crouzet
82914019
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 82914038 by Crouzet
82914038
Crouzet
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - - - - - - - - - - - - - - - - -
Product image for 23KM-K041BT03CA by NMB Technologies
23KM-K041BT03CA
Download Datasheet for 23KM-K041BT03CA
NMB Technologies
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 ±5% 1 Ω Bipolar - 0.236" (6.00mm) Flatted Shaft 0.453" (11.50mm) 1.856" (47.14mm) 23 - Square - 2.220" x 2.220" (56.40mm x 56.40mm) 1.8° 200 Wire Leads 169.53 / 1197 Hybrid 36VDC
Product image for ROB-10847 by SparkFun Electronics
ROB-10847
Download Datasheet for ROB-10847
SparkFun Electronics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 1.5 Ω Unipolar 2 A 0.250" (6.35mm) Round Shaft 0.890" (22.60mm) 1.856" (47.14mm) 23 - Square - 2.220" x 2.220" (56.40mm x 56.40mm) 1.8° 200 Wire Leads 127.47 / 900 Hybrid 3VDC
Product image for 14PM-M247B by NMB Technologies
14PM-M247B
Download Datasheet for 14PM-M247B
NMB Technologies
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 3.8 Ω Bipolar 600 mA 0.197" (5.00mm) Round Shaft 0.984" (25.00mm) 1.023" (26.00mm) 14 - Square - 1.378" x 1.378" (35.00mm x 35.00mm) 1.8° 200 Wire Leads with Connector 4.82 / 34 Hybrid 24VDC
Product image for 14PM-M144B by NMB Technologies
14PM-M144B
Download Datasheet for 14PM-M144B
NMB Technologies
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 5.4 Ω Bipolar 850 mA 0.197" (5.00mm) Round Shaft 0.984" (25.00mm) 1.023" (26.00mm) 14 - Square - 1.378" x 1.378" (35.00mm x 35.00mm) 1.8° 200 Wire Leads with Connector 24.93 / 176 Hybrid 24VDC
Product image for 14PM-M444B by NMB Technologies
14PM-M444B
Download Datasheet for 14PM-M444B
NMB Technologies
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 8 Ω Bipolar 700 mA 0.197" (5.00mm) Round Shaft 0.984" (25.00mm) 1.023" (26.00mm) 14 - Square - 1.378" x 1.378" (35.00mm x 35.00mm) 1.8° 200 Wire Leads with Connector 31.87 / 225 Hybrid 24VDC
Product image for 14PM-M047U by NMB Technologies
14PM-M047U
Download Datasheet for 14PM-M047U
NMB Technologies
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
 - 2.4 Ω Unipolar 800 mA 0.197" (5.00mm) Round Shaft 0.787" (20.00mm) 1.023" (26.00mm) 14 - Square - 1.378" x 1.378" (35.00mm x 35.00mm) 1.8° 200 Wire Leads with Connector 4.82 / 34 Hybrid 24VDC
Showing 101-150 of 868 products

About Stepper Motors

Stepper motors are widely used in applications requiring precise control of angular position, making them ideal for robotics, CNC machinery, and 3D printers. These motors operate by dividing a full rotation into a series of discrete steps, allowing for accurate positioning and repeatability.

When sourcing stepper motors, it is crucial to consider important attributes such as accuracy, coil resistance, coil type, and current rating (amps). These specifications directly impact the motor's performance in your application. Additionally, understanding the diameter, length, and NEMA frame size will help ensure compatibility with your existing designs.

Stepper motors are utilized in various applications, including new product design and prototyping, production electronics assembly, maintenance and field replacement, and engineering evaluation and qualification. Each application may have unique requirements, so it is essential to validate lifecycle status and explore alternate-source options before submitting an RFQ.

Buyers should prioritize parametric filtering based on critical specifications to reduce sourcing risk. Confirming mechanical and electrical compatibility with existing design constraints is also vital for successful integration. By focusing on these factors, you can streamline your sourcing process and ensure you select the right stepper motor for your needs.

Read full description
Home
Account

Categories