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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.

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.

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
QSH2818-51-07-012-8K Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	9.2 Ω	Bipolar	670 mA	0.197" (5.00mm)	Flatted Shaft	0.787" (20.00mm)	0.906" (23.00mm)	11	-20°C ~ 50°C	Square - 1.100" x 1.100" (28.00mm x 28.00mm)	1.8°	200	Wire Leads	17 / 120	Hybrid	6.2VDC
PD42-1-1370-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1 Ω	Bipolar	2 A	0.197" (5.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Connector	31.16 / 220	Hybrid	2VDC
PD42-2-1370-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.2 Ω	Bipolar	2 A	0.197" (5.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Connector	50.98 / 360	Hybrid	2.4VDC
PD42-3-1370-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.4 Ω	Bipolar	2 A	0.197" (5.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Connector	62.31 / 440	Hybrid	2.4VDC
PD42-4-1370-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	2.3 Ω	Bipolar	2 A	0.197" (5.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Connector	99.1 / 700	Hybrid	4.4VDC
PD42-2-1140-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	-	Bipolar	2 A	0.197" (5.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	-	17	-	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Wire Leads with Connector	51 / 360	Hybrid	24VDC
PD60-4-1076 Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.5 Ω	Bipolar	2.8 A	-	Integrated Controller, Flatted Shaft	-	-	24	-20°C ~ 50°C	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	438.99 / 3100	Hybrid	4.17VDC
PD42-4-1241-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.1 Ω	Bipolar	3 A	0.197" (5.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Wire Leads with Connector	113.30 / 800	Hybrid	3.3VDC
PD42-4-1241-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.1 Ω	Bipolar	3 A	0.197" (5.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Wire Leads with Connector	113.30 / 800	Hybrid	3.3VDC
PD57-2-1160-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	-	Bipolar	2.8 A	0.250" (6.35mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	24	-	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	143.05 / 1010	Hybrid	48VDC
AH63K-G5913 Autonics	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	0.86 Ω	Unipolar	2.8 A	-	Hollow Shaft	-	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
PD60-4-1160-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	-	Bipolar	2.8 A	0.315" (8.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	24	-	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	438.99 / 3100	Hybrid	48VDC
SH2862-52XB12 Sanyo Denki	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	0.36 Ω	Bipolar	6 A	0.500" (12.70mm)	-	1.181" (30.00mm)	2.740" (69.60mm)	34	-10°C ~ 50°C	Square - 3.386" x 3.386" (86.00mm x 86.00mm)	1.8°	200	Wire Leads	906.3 / 6400	Hybrid, Dual Shaft	24VDC
PD60-3-1378-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.2 Ω	Bipolar	2.8 A	-	Integrated Controller, Flatted Shaft	-	-	24	-20°C ~ 50°C	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	297.4 / 2100	Hybrid	3.36VDC
EMMS-ST-42-S-SE-G2 Festo Corporation	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.75 Ω	Bipolar	1.8 A	0.197" (5.00mm)	Round Shaft	0.945" (24.00mm)	1.220" (31.00mm)	-	-10°C ~ 50°C	Square - 1.665" x 1.665" (42.30mm x 42.30mm)	1.8°	200	Connector	70.82 / 500	Hybrid	48VDC
PD86-3-1260-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	0.45 Ω	Bipolar	5.5 A	0.500" (12.70mm)	Integrated Controller, Flatted Shaft	1.310" (33.27mm)	2.740" (69.60mm)	34	-	Square - 3.382" x 3.382" (85.90mm x 85.90mm)	1.8°	200	Wire Leads with Connector	991.28 / 7000	Hybrid	48VDC
PD86-3-1180-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	0.45 Ω	Bipolar	5.5 A	0.500" (12.70mm)	Integrated Controller, Flatted Shaft	1.310" (33.27mm)	2.740" (69.60mm)	34	-	Square - 3.382" x 3.382" (85.90mm x 85.90mm)	1.8°	200	Wire Leads with Connector	991.28 / 7000	Hybrid	48VDC
PD86-3-1180-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	0.45 Ω	Bipolar	5.5 A	0.500" (12.70mm)	Integrated Controller, Flatted Shaft	1.310" (33.27mm)	2.740" (69.60mm)	34	-	Square - 3.382" x 3.382" (85.90mm x 85.90mm)	1.8°	200	Wire Leads with Connector	991.28 / 7000	Hybrid	48VDC
PD86-3-1378-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	0.45 Ω	Bipolar	5.5 A	-	Integrated Controller, Flatted Shaft	-	-	24	-20°C ~ 50°C	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	991.28 / 7000	Hybrid	2.56VDC
ERMS-25-180-ST-M-H1-PLK-AA Festo Corporation	Stock on Request Send RFQ	Price on request Price and Stock on Request	±0.05%	-	-	3 A	-	Round Shaft	0.394" (10.00mm)	2.560" (65.00mm)	-	0°C ~ 50°C	Rectangular - 4.563" x 3.268" (115.90mm x 83.00mm)	1.8°	200	Wire Leads with Connector	382.4 / 2700	Hybrid	24VDC
PM25S-075-050 Download Datasheet for PM25S-075-050 Lin Engineering	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	6 Ω	Bipolar	0.5 A	0.079" (2.00mm)	-	0.394" (10.00mm)	1.260" (32.00mm)	-	-20°C ~ 50°C	Round - 0.984" Dia (25.00mm)	7.5°	48	Wire Leads with Connector	2.2 / 15.7	-	12VDC
42M100B2U Portescap	Stock on Request Send RFQ	Price on request Price and Stock on Request	±11%	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)	3.6°	100	Wire Leads	6.4 / 45.2	Permanent Magnet	12VDC
29SM-K242BT01CA Download Datasheet for 29SM-K242BT01CA NMB Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	-	Bipolar	-	0.236" (6.00mm)	Round Shaft	0.453" (11.50mm)	1.856" (47.14mm)	-	-10°C ~ 50°C	Round - 2.795" Dia (71.00mm)	1.8°	200	Connector	-	Hybrid	24VDC
WO-4109R-05 Download Datasheet for WO-4109R-05 Lin Engineering	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	6.5 Ω	Bipolar	800 mA	0.197" (5.00mm)	Round Shaft	0.591" (15.00mm)	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	0.9°	400	Wire Leads	22 / 155.4	-	24VDC
17PY-Z053-00VS Download Datasheet for 17PY-Z053-00VS NMB Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	4.2 Ω	Unipolar	850 mA	0.197" (5.00mm)	Flatted Shaft	0.787" (20.00mm)	1.220" (31.00mm)	17	-10°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	0.9°	400	Wire Leads with Connector	22.7 / 160	Hybrid	24VDC
17PM-K455-00VS Download Datasheet for 17PM-K455-00VS NMB Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	7.3 Ω	Unipolar	800 mA	0.197" (5.00mm)	Flatted Shaft	0.984" (25.00mm)	1.220" (31.00mm)	17	-10°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Wire Leads	48.15 / 340	Hybrid	24VDC
23KM-K762-99V Download Datasheet for 23KM-K762-99V NMB Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	8.6 Ω	Unipolar	1 A	0.250" (6.35mm)	Flatted Shaft	0.984" (25.00mm)	1.856" (47.14mm)	23	-10°C ~ 50°C	Square - 2.220" x 2.220" (56.40mm x 56.40mm)	1.8°	200	Wire Leads with Connector	198.28 / 1400	Hybrid, Dual Shaft	24VDC
NEMA11-13-01D-AMT112S Download Datasheet for NEMA11-13-01D-AMT112S CUI Devices	Stock on Request Send RFQ	Price on request Price and Stock on Request	±0.2%	5.7 Ω	Bipolar	670 mA	0.197" (5.00mm)	Integrated Encoder	0.791" (20.10mm)	0.909" (23.10mm)	11	-20°C ~ 50°C	Square - 1.110" x 1.110" (28.20mm x 28.20mm)	1.8°	200	Connector	9.2 / 64.97	-	24 ~ 48VDC
NEMA11-18-01D-AMT112S Download Datasheet for NEMA11-18-01D-AMT112S CUI Devices	Stock on Request Send RFQ	Price on request Price and Stock on Request	±0.2%	7.1 Ω	Bipolar	670 mA	0.197" (5.00mm)	Integrated Encoder	0.791" (20.10mm)	0.909" (23.10mm)	11	-20°C ~ 50°C	Square - 1.110" x 1.110" (28.20mm x 28.20mm)	1.8°	200	Connector	13.7 / 96.74	-	24 ~ 48VDC
NEMA11-20-01D-AMT112S Download Datasheet for NEMA11-20-01D-AMT112S CUI Devices	Stock on Request Send RFQ	Price on request Price and Stock on Request	±0.2%	8.6 Ω	Bipolar	670 mA	0.197" (5.00mm)	Integrated Encoder	0.791" (20.10mm)	0.909" (23.10mm)	11	-20°C ~ 50°C	Square - 1.110" x 1.110" (28.20mm x 28.20mm)	1.8°	200	Connector	16.6 / 117.22	-	24 ~ 48VDC
NEMA23-17-15PD-AMT112S Download Datasheet for NEMA23-17-15PD-AMT112S CUI Devices	Stock on Request Send RFQ	Price on request Price and Stock on Request	±0.2%	0.3 Ω	Bipolar	4.2 A	0.250" (6.35mm)	Integrated Encoder, Flatted Shaft	0.811" (20.60mm)	1.819" (46.20mm)	23	-20°C ~ 50°C	Square - 2.252" x 2.252" (57.20mm x 57.20mm)	1.8°	200	Connector	85 / 600.23	-	24 ~ 80VDC
NEMA23-17-15SD-AMT112S Download Datasheet for NEMA23-17-15SD-AMT112S CUI Devices	Stock on Request Send RFQ	Price on request Price and Stock on Request	±0.2%	1.2 Ω	Bipolar	2.1 A	0.250" (6.35mm)	Integrated Encoder, Flatted Shaft	0.811" (20.60mm)	1.819" (46.20mm)	23	-20°C ~ 50°C	Square - 2.252" x 2.252" (57.20mm x 57.20mm)	1.8°	200	Connector	85 / 600.23	-	24 ~ 80VDC
PD42-1-1270-CANOPEN Download Datasheet for PD42-1-1270-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1 Ω	Bipolar	1 A	-	Integrated Controller, Round Shaft	-	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Connector	31.2 / 220	Hybrid	24VDC
PD42-3-1270-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.4 Ω	Bipolar	1 A	-	Integrated Controller, Round Shaft	-	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Connector	62.3 / 440	Hybrid	24VDC
PD42-2-1270-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.2 Ω	Bipolar	1 A	-	Integrated Controller, Round Shaft	-	1.220" (31.00mm)	17	-20°C ~ 50°C	Square - 1.654" x 1.654" (42.00mm x 42.00mm)	1.8°	200	Connector	51 / 360	Hybrid	24VDC
34KM-K206-00W Download Datasheet for 34KM-K206-00W NMB Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	0.85 Ω	Unipolar	4.7 A	0.551" (14.00mm)	Double Flatted Shaft	1.457" (37.00mm)	2.740" (69.60mm)	34	-10°C ~ 50°C	Square - 3.347" x 3.347" (85.00mm x 85.00mm)	1.8°	200	Wire Leads	948.92 / 6700	Hybrid	24VDC
PD57-2-1276-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	0.8 Ω	Bipolar	2.8 A	-	Integrated Controller, Flatted Shaft	-	-	23	-20°C ~ 50°C	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	143.03 / 1010	Hybrid	2.3VDC
PM25L-075-047 Download Datasheet for PM25L-075-047 Lin Engineering	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	8 Ω	Bipolar	0.47 A	0.079" (2.00mm)	-	0.394" (10.00mm)	1.260" (32.00mm)	-	-20°C ~ 50°C	Round - 0.591" Dia (15.00mm)	7.5°	48	Wire Leads with Connector	3.47 / 24.51	-	12VDC
34KM-K221-99W Download Datasheet for 34KM-K221-99W NMB Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	4.9 Ω	Unipolar	2 A	0.551" (14.00mm)	Double Flatted Shaft	1.457" (37.00mm)	2.740" (69.60mm)	34	-10°C ~ 50°C	Square - 3.347" x 3.347" (85.00mm x 85.00mm)	1.8°	200	Wire Leads	948.92 / 6700	Hybrid, Dual Shaft	24VDC
QSH6018-86-90-300-10K Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	0.15 Ω	Bipolar	9 A	0.315" (8.00mm)	Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	24	-	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads	424.93 / 3000	Hybrid	2.1VDC
QSH6018-86-28-310-10K Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.5 Ω	Bipolar	2.8 A	0.315" (8.00mm)	Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	24	-20°C ~ 50°C	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads	439 / 3100	Hybrid	4.17VDC
PD60-3-1276-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	1.2 Ω	Bipolar	2.8 A	-	Integrated Controller, Flatted Shaft	-	-	24	-20°C ~ 50°C	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	297.38 / 2100	Hybrid	3.36VDC
PD57-1-1260-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	-	Bipolar	2.8 A	0.250" (6.35mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	24	-20°C ~ 50°C	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	77.89 / 550	Hybrid	2VDC
PD57-1-1260-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	-	Bipolar	2.8 A	0.250" (6.35mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	24	-20°C ~ 50°C	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	77.89 / 550	Hybrid	2VDC
PD57-1-1160-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	-	Bipolar	2.8 A	0.250" (6.35mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	23	-	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	77.89 / 550	Hybrid	48VDC
PD60-3-1160-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	-	Bipolar	2.8 A	0.315" (8.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	24	-	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	297.38 / 2100	Hybrid	48VDC
1209 Pololu Corporation	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	2.7 Ω	Bipolar	1 A	0.197" (5.00mm)	Flatted Shaft	0.827" (21.00mm)	1.023" (26.00mm)	14	-20°C ~ 50°C	Square - 1.386" x 1.386" (35.20mm x 35.20mm)	1.8°	200	Wire Leads	20 / 141.23	Hybrid	2.7VDC
PD60-4-1260-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	-	Bipolar	2.8 A	0.315" (8.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	24	-20°C ~ 50°C	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	438.99 / 3100	Hybrid	6.8VDC
PD60-4-1160-CANOPEN Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	-	-	Bipolar	2.8 A	0.315" (8.00mm)	Integrated Controller, Flatted Shaft	0.945" (24.00mm)	1.856" (47.14mm)	24	-	Square - 2.362" x 2.362" (60.00mm x 60.00mm)	1.8°	200	Wire Leads with Connector	438.99 / 3100	Hybrid	48VDC
PD86-3-1278-TMCL Trinamic Motion Control GmbH	Stock on Request Send RFQ	Price on request Price and Stock on Request	±5%	0.45 Ω	Bipolar	5.5 A	-	Integrated Controller, Flatted Shaft	-	-	34	-20°C ~ 50°C	Square - 3.386" x 3.386" (86.00mm x 86.00mm)	1.8°	200	Wire Leads with Connector	991.28 / 7000	Hybrid	2.56VDC

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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.

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Stepper Motors

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