Stepper Motors

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of 10

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	NEMA Frame Size	Diameter - Shaft	Length - Shaft and Bearing	Mounting Hole Spacing	Termination Style	Operating Temperature	Coil Resistance	Features

PG15S-D20-HHB9 STEP MOTOR PM GEARED BIPOLAR 15V NMB Technologies Corporation	173 In Stock	1 : ¥333.55000 Bulk	PG	Bulk	Active	Permanent Magnet Gear Motor	Bipolar	15VDC	100 mA	2048.0	0.176°	-	21.2 / 150	Round - 0.591" Dia (15.00mm)	-	0.118" (3.00mm)	0.354" (9.00mm)	0.787" (20.00mm)	Wire Leads	-	10 Ohms	Round Shaft
PG20L-D20-HHC0 STEP MOTOR PM GEARED BIPOLAR 10V NMB Technologies Corporation	176 In Stock	1 : ¥335.09000 Bulk	PG	Bulk	Active	Permanent Magnet Gear Motor	Bipolar	10VDC	350 mA	1818.0	0.198°	-	-	Round - 0.787" Dia (20.00mm)	-	0.157" (4.00mm)	0.394" (10.00mm)	0.984" (25.00mm)	Wire Leads	-	10 Ohms	Flatted Shaft
858 STEPPER MOTOR PM GEARED UNI 5V Adafruit Industries LLC	95 In Stock	1 : ¥44.96000 Bulk	-	Bulk	Active	Permanent Magnet Gear Motor	Unipolar	5VDC	-	513.0	0.702°	-	2 / 14	Round - 1.100" Dia (28.00mm)	-	0.197" (5.00mm)	0.394" (10.00mm)	1.378" (35.00mm)	Wire Leads with Connector	-	42 Ohms	Flatted Shaft
918 STEPPER MOTOR PM GEARED UNI 12V Adafruit Industries LLC	39 In Stock	1 : ¥44.96000 Bulk	-	Bulk	Active	Permanent Magnet Gear Motor	Unipolar	12VDC	-	513.0	11.25°	-	3.5 / 25	Round - 1.100" Dia (28.00mm)	-	0.197" (5.00mm)	0.394" (10.00mm)	1.378" (35.00mm)	Wire Leads with Connector	-	42 Ohms	Flatted Shaft
SMS6-F20-HHE2 STEPPER MOTOR PM BIPOLAR 3V NMB Technologies Corporation	80 In Stock	1 : ¥355.16000 Bulk	-	Bulk	Active	Permanent Magnet	Bipolar	3VDC	-	20.0	18°	-	-	Round - 0.236" Dia (6.00mm)	-	0.031" (0.80mm)	-	-	PC Pin	-10°C ~ 50°C	20 Ohms	Round Shaft
SM3.4-F20-HHD8 STEPPER MOTOR PM BIPOLAR 3V NMB Technologies Corporation	25 In Stock	1 : ¥784.45000 Bulk	-	Bulk	Active	Permanent Magnet	Bipolar	3VDC	-	20.0	18°	-	-	Round - 0.134" Dia (3.40mm)	-	0.024" (0.60mm)	0.118" (3.00mm)	-	PC Pin	-10°C ~ 50°C	25 Ohms	Round Shaft
PG15S-J20-HHF3 STEP MOTOR PM GEARED BIPOLAR 5V NMB Technologies Corporation	0 In Stock Check Lead Time	10 : ¥317.92200 Tray	PG	Tray	Active	Permanent Magnet Gear Motor	Bipolar	5VDC	-	1000.0	0.36°	-	-	Round - 0.591" Dia (15.00mm)	-	0.118" (3.00mm)	0.354" (9.00mm)	0.787" (20.00mm)	Wire Leads	0°C ~ 50°C	10 Ohms	Round Shaft
PG8L-K20-HHE9 SM 8MM DIAMETER PM STEP MOTOR 1: NMB Technologies Corporation	0 In Stock Check Lead Time	5 : ¥3,541.65200 Bulk	PG	Bulk	Active	Permanent Magnet Gear Motor	Bipolar	5VDC	-	-	-	-	-	Round - 0.315" Dia (8.00mm)	8	0.059" (1.50mm)	0.236" (6.00mm)	-	PC Pin	-	21 Ohms	Flatted Shaft
PG10-K20-HHE4 SM 10MM DIAMETER PM STEP MOTOR 1 NMB Technologies Corporation	0 In Stock Check Lead Time	5 : ¥3,541.65200 Bulk	PG	Bulk	Active	Permanent Magnet Gear Motor	Bipolar	5VDC	-	-	-	-	-	Round - 0.394" Dia (10.00mm)	-	0.079" (2.00mm)	0.287" (7.30mm)	-	PC Pin	-	21.5 Ohms	Flatted Shaft
PG5-K20-HHE5 SM 5MM DIAMETER PM STEP MOTOR 1: NMB Technologies Corporation	0 In Stock Check Lead Time	5 : ¥7,673.60200 Bulk	PG	Bulk	Active	Permanent Magnet Gear Motor	Bipolar	3VDC	-	-	-	-	-	Round - 0.197" Dia (5.00mm)	5	0.059" (1.50mm)	-	-	PC Pin	-	20 Ohms	Flatted Shaft

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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.