42M048C2B-R21

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Portescap

STEP MOTOR PM GEARED BIPOLAR 12V

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Portescap

STEP MOTOR PM GEARED BIPOLAR 12V

Technical Specifications

Parameters and characteristics for this part

Part	Mounting Hole Spacing	Mounting Hole Spacing	Coil Type	Features	Diameter - Shaft [diameter]	Diameter - Shaft [diameter]	Voltage - Rated	Weight	Weight	Type	Size / Dimension [diameter]	Size / Dimension [diameter]	Current Rating (Amps)	Rotor Inertia	Steps per Revolution	Step Angle	Operating Temperature [Min]	Operating Temperature [Max]	Coil Resistance	Torque - Holding (oz-in / mNm)	Torque - Holding (oz-in / mNm)	Termination Style	Length - Shaft and Bearing [x]	Length - Shaft and Bearing [x]
Portescap 42M048C2U-R21	47.63 mm	1.88 in	Unipolar	Round Shaft	0.093 in	2.36 mm	12 VDC	312.07 g	0.688 lb	Permanent Magnet Gear Motor	42 mm	1.65 in	0.23 A	12.5 gcm˛	480	0.75 °	-20 C	70 °C	52.4 Ohms	9.4 oz-in	66.2 mNm	Wire Leads	0.469 in	11.92 mm
Portescap 42M048C2B-R21	47.63 mm	1.88 in	Bipolar	Round Shaft	0.093 in	2.36 mm	12 VDC	312.07 g	0.688 lb	Permanent Magnet Gear Motor	42 mm	1.65 in	0.55 A	12.5 gcm˛	480	0.75 °	-20 C	70 °C		11.9 oz-in	84 mNm	Wire Leads	0.469 in	11.92 mm

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 56.56

General part information

Bipolar Stepper Motor Permanent Magnet Gear Motor Frame Size 480.0 Step 550 mA 12VDC

Technical documentation and resources