Stepper Motors – Mouser Singapore

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F2 2-Phase Stepping System

SANMOTION F2 2-Phase Stepping System provides precise positioning with easy control, as the typical basic step angle is 1.8°, and accurate control is provided by pulse signals. The product lineup includes unipolar and bipolar DC input set models, stepping motors, and specialized cable accessories. The set models consist of a DC-powered driver and motor with an input voltage range from 24V_DC to 36V_DC and unipolar or bipolar motor winding. The SANMOTION stepping motor family includes high-torque stepping motors, synchronous motors, stepping motors for vacuum environments, and IP65 splashproof and dustproof stepping motors. The F2 series can be used in applications such as fixed-speed drive synchronized to a command pulse, accurate positioning, and stable stopping. These products are ideal for semiconductor devices, analytical and testing devices in medical and environmental fields, ATMs, monitoring cameras and spotlights, and packaging machines.

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Part #

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 0.55Nm, 41.8x56mm sq

103H7121-5740
SANMOTION
1: $74.22
81In Stock

Mfr. Part No.
103H7121-5740

Mouser Part No
978-103H7121-5740

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 0.55Nm, 41.8x56mm sq

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Datasheet

81In Stock

$74.22

$68.20

$65.77

$61.78

View

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

0.55 N-m

1.8 deg

24 VDC

2 A

0.1E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 1.4Nm, 53.8x56mm sq

SM2562C20B41
SANMOTION
1: $108.08
21In Stock
9Expected 2/10/2026

Mfr. Part No.
SM2562C20B41

Mouser Part No
978-SM2562C20B41P

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 1.4Nm, 53.8x56mm sq

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Datasheet

Product Comments

21In Stock

9Expected 2/10/2026

$108.08

$99.33

$95.78

$93.16

View

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

1.4 N-m

1.8 deg

24 VDC

2 A

0.28 E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 2.7Nm, 84.5x60mm sq

103H7823-5760
SANMOTION
1: $102.68
6In Stock

Mfr. Part No.
103H7823-5760

Mouser Part No
978-103H7823-5760

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 2.7Nm, 84.5x60mm sq

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Datasheet

6In Stock

$102.68

$94.38

$91.32

$87.61

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

2.7 N-m

1.8 deg

24 VDC

2 A

20.2 g-cm2

Stepper Motors 2-Phase Step Motor, Single, 0.9 deg, Bipolar, 24VDC, 1A, 0.23Nm, 33x28mm sq

SH1421-5041
SANMOTION
1: $68.68
1In Stock
2Expected 11/12/2026

Mfr. Part No.
SH1421-5041

Mouser Part No
978-SH1421-5041

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 0.9 deg, Bipolar, 24VDC, 1A, 0.23Nm, 33x28mm sq

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Datasheet

1In Stock

2Expected 11/12/2026

$68.68

$63.12

$60.86

$60.23

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 17

Bipolar

0.23 N-m

0.9 deg

24 VDC

1 A

0.044E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 0.45Nm, 45.9x56mm sq

103H7121-47V40
SANMOTION
1: $3,851.28
2In Stock

Mfr. Part No.
103H7121-47V40

Mouser Part No
978-103H7121-47V40

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 0.45Nm, 45.9x56mm sq

Learn More

Datasheet

2In Stock

$3,851.28

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

0.45 N-m

1.8 deg

24 VDC

2 A

0.547 oz-in-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 100VAC, 19Nm, 221.3x106mm Round

103H89223-5241
SANMOTION
1: $578.98
8In Stock

Mfr. Part No.
103H89223-5241

Mouser Part No
978-103H89223-5241

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 100VAC, 19Nm, 221.3x106mm Round

Learn More

Datasheet

8In Stock

$578.98

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

19 N-m

1.8 deg

100 VAC

6 A

22E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 0.8Nm, 59.5x42mm sq

SF2424-10B41
SANMOTION
1: $50.65
70In Stock

Mfr. Part No.
SF2424-10B41

Mouser Part No
978-SF2424-10B41

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 0.8Nm, 59.5x42mm sq

Learn More

Datasheet

70In Stock

$50.65

$46.61

$44.88

$42.81

View

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 17

Bipolar

0.8 N-m

1.8 deg

24 VDC

1 A

0.514 oz-in-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 300mA, 0.0065Nm, 30x14mm sq

SH2141-5541
SANMOTION
1: $137.60
18In Stock

Mfr. Part No.
SH2141-5541

Mouser Part No
978-SH2141-5541

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 300mA, 0.0065Nm, 30x14mm sq

Learn More

Datasheet

18In Stock

$137.60

$126.45

$122.40

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 6

Bipolar

0.0065 N-m

1.8 deg

24 VDC

300 mA

0.00058E-4 kg-m-sq

Stepper Motors Step Motor, Single 1/2", 1.8 deg, Bipolar, 100VAC, 4A, 700Ncm, 96.5x86mm sq

SM2862-5155
SANMOTION
1: $394.13
10In Stock
10Expected 4/9/2026

Mfr. Part No.
SM2862-5155

Mouser Part No
978-SM2862-5155

SANMOTION

Stepper Motors Step Motor, Single 1/2", 1.8 deg, Bipolar, 100VAC, 4A, 700Ncm, 96.5x86mm sq

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Datasheet

10In Stock

10Expected 4/9/2026

$394.13

$386.50

$281.93

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 34

Bipolar

700Ncm

1.8 deg

100 VAC

4 A

3000 Kgm 2 x 10 -7

Stepper Motors Step Motor, Dual Shaft, 1.8 Degree, Bipolar, 24VDC, 1A, 0.51Nm, 48mm x 42mm sq.

103H5210-5214
SANMOTION
1: $175.48
2In Stock

Mfr. Part No.
103H5210-5214

Mouser Part No
978-103H5210-5214

SANMOTION

Stepper Motors Step Motor, Dual Shaft, 1.8 Degree, Bipolar, 24VDC, 1A, 0.51Nm, 48mm x 42mm sq.

Learn More

Datasheet

2In Stock

$175.48

$150.69

$137.32

$131.76

View

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 17

Bipolar

0.51 N-m

1.8 deg

24 VDC

1 A

0.405 oz-in-sq

Stepper Motors 2-Phase Step Motor, Single Shaft, 1.8 deg, Bipolar, 24VDC, 2A, 1Nm, 53.8x56mm sq

103H7123-5740
SANMOTION
1: $166.18
4In Stock

Mfr. Part No.
103H7123-5740

Mouser Part No
978-103H7123-5740

SANMOTION

Stepper Motors 2-Phase Step Motor, Single Shaft, 1.8 deg, Bipolar, 24VDC, 2A, 1Nm, 53.8x56mm sq

Learn More

Datasheet

4In Stock

$166.18

$152.97

$150.17

$147.95

$141.85

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

1 N-m

1.8 deg

24 VDC

2 A

0.21E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Unipolar, 24VDC, 2A, 1.27Nm, 75.8x56mm sq

103H7126-0740
SANMOTION
1: $145.97
5In Stock
8Expected 4/8/2026

Mfr. Part No.
103H7126-0740

Mouser Part No
978-103H7126-0740

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Unipolar, 24VDC, 2A, 1.27Nm, 75.8x56mm sq

Learn More

Datasheet

5In Stock

8Expected 4/8/2026

$145.97

$143.68

$107.18

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Unipolar

1.27 N-m

1.8 deg

24 VDC

2 A

0.36E10-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Dual Shaft, 1.8 deg, Bipolar, 24VDC, 1A, 0.29Nm, 33x42mm sq.

SF2421-10B11
SANMOTION
1: $39.59
17In Stock

Mfr. Part No.
SF2421-10B11

Mouser Part No
978-SF2421-10B11

SANMOTION

Stepper Motors 2-Phase Step Motor, Dual Shaft, 1.8 deg, Bipolar, 24VDC, 1A, 0.29Nm, 33x42mm sq.

Learn More

Datasheet

17In Stock

$39.59

$38.45

$38.03

$34.05

$34.00

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 17

Bipolar

0.29 N-m

1.8 deg

24 VDC

1 A

0.031E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 0.29Nm, 33x42mm sq

SF2421-10B41
SANMOTION
1: $41.22
2In Stock
149On Order

Mfr. Part No.
SF2421-10B41

Mouser Part No
978-SF2421-10B41

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 0.29Nm, 33x42mm sq

Learn More

Datasheet

2In Stock

149On Order

$41.22

$38.45

$36.53

$34.84

$34.00

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 17

Bipolar

0.29 N-m

1.8 deg

24 VDC

1 A

0.031E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 0.48Nm, 39x42mm sq

SF2422-10B41
SANMOTION
1: $42.40
32In Stock
32Expected 30/10/2026

Mfr. Part No.
SF2422-10B41

Mouser Part No
978-SF2422-10B41

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 0.48Nm, 39x42mm sq

Learn More

Datasheet

32In Stock

32Expected 30/10/2026

$42.40

$39.55

$37.58

$35.84

$34.98

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 17

Bipolar

0.48 N-m

1.8 deg

24 VDC

1 A

0.046E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 0.56Nm, 48x42mm sq

SF2423-10B41
SANMOTION
1: $48.44
29In Stock

Mfr. Part No.
SF2423-10B41

Mouser Part No
978-SF2423-10B41

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 0.56Nm, 48x42mm sq

Learn More

Datasheet

29In Stock

$48.44

$44.53

$42.94

$40.92

$38.87

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 17

Bipolar

0.56 N-m

1.8 deg

24 VDC

1 A

0.063E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Single 30 Degree Chamfer Shaft, 14mm, Bipolar, Lead, 0.01 Nm

SH2145-5641
SANMOTION
1: $206.12
3In Stock

Mfr. Part No.
SH2145-5641

Mouser Part No
978-SH2145-5641

SANMOTION

Stepper Motors 2-Phase Step Motor, Single 30 Degree Chamfer Shaft, 14mm, Bipolar, Lead, 0.01 Nm

Learn More

Datasheet

3In Stock

$206.12

$187.14

$182.95

$176.61

$173.39

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 6

Bipolar

0.01 N-m

1.8 deg

24 VDC

400 mA

0.0011E-4 kg-m-sq

1 Channel

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 1A, 0.75Nm, 41.8x56mm sq

SM2561C10B11
SANMOTION
1: $90.26
4In Stock
New At Mouser

Mfr. Part No.
SM2561C10B11

Mouser Part No
978-SM2561C10B11

New At Mouser

SANMOTION

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 1A, 0.75Nm, 41.8x56mm sq

Learn More

Datasheet

4In Stock

$90.26

$82.97

$80.63

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

0.75 N-m

1.8 deg

24 VDC

1 A

0.14 10-4kgm2

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 0.75Nm, 41.8x56mm sq

SM2561C10B41
SANMOTION
1: $90.26
6In Stock
New At Mouser

Mfr. Part No.
SM2561C10B41

Mouser Part No
978-SM2561C10B41

New At Mouser

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 0.75Nm, 41.8x56mm sq

Learn More

Datasheet

6In Stock

$90.26

$82.97

$80.63

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

0.75 N-m

1.8 deg

24 VDC

2 A

0.14 10-4kgm2

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 2A, 0.75Nm, 41.8x56mm sq

SM2561C20B11
SANMOTION
1: $90.26
4In Stock
New At Mouser

Mfr. Part No.
SM2561C20B11

Mouser Part No
978-SM2561C20B11

New At Mouser

SANMOTION

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 2A, 0.75Nm, 41.8x56mm sq

Learn More

Datasheet

4In Stock

$90.26

$82.97

$80.63

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

0.75 N-m

1.8 deg

24 VDC

2 A

0.14 10-4kgm2

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 0.75Nm, 41.8x56mm sq

SM2561C20B41
SANMOTION
1: $91.15
5In Stock
16On Order

Mfr. Part No.
SM2561C20B41

Mouser Part No
978-SM2561C20B41P

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 2A, 0.75Nm, 41.8x56mm sq

Learn More

Datasheet

Product Comments

5In Stock

16On Order

$91.15

$82.97

$81.76

$80.63

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

0.75 N-m

1.8 deg

24 VDC

2 A

0.14 E-4 kg-m-sq

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 3A, 0.75Nm, 41.8x56mm sq

SM2561C30B11
SANMOTION
1: $90.26
4In Stock
New At Mouser

Mfr. Part No.
SM2561C30B11

Mouser Part No
978-SM2561C30B11

New At Mouser

SANMOTION

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 3A, 0.75Nm, 41.8x56mm sq

Learn More

Datasheet

4In Stock

$90.26

$82.97

$80.63

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

0.75 N-m

1.8 deg

24 VDC

3 A

0.14 10-4kgm2

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 4A, 0.75Nm, 41.8x56mm sq

SM2561C40B11
SANMOTION
1: $90.26
2In Stock
2Expected 8/1/2027
New At Mouser

Mfr. Part No.
SM2561C40B11

Mouser Part No
978-SM2561C40B11

New At Mouser

SANMOTION

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 4A, 0.75Nm, 41.8x56mm sq

Learn More

Datasheet

2In Stock

2Expected 8/1/2027

$90.26

$82.97

$80.63

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

0.75 N-m

1.8 deg

24 VDC

4 A

0.14 10-4kgm2

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 6A, 0.75Nm, 41.8x56mm sq

SM2561C60B11
SANMOTION
1: $90.26
4In Stock
New At Mouser

Mfr. Part No.
SM2561C60B11

Mouser Part No
978-SM2561C60B11

New At Mouser

SANMOTION

Stepper Motors 2-Phase Step Motor, Dual, 1.8 deg, Bipolar, 24VDC, 6A, 0.75Nm, 41.8x56mm sq

Learn More

Datasheet

4In Stock

$90.26

$82.97

$80.63

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

0.75 N-m

1.8 deg

24 VDC

6 A

0.14 10-4kgm2

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 1.4Nm, 53.8x56mm sq

SM2562C10B41
SANMOTION
1: $108.08
5In Stock
New At Mouser

Mfr. Part No.
SM2562C10B41

Mouser Part No
978-SM2562C10B41

New At Mouser

SANMOTION

Stepper Motors 2-Phase Step Motor, Single, 1.8 deg, Bipolar, 24VDC, 1A, 1.4Nm, 53.8x56mm sq

Learn More

Datasheet

5In Stock

$108.08

$99.33

$98.12

Min.: 1
Mult.: 1

Stepper Motors

2-Phase

NEMA 23

Bipolar

1.4 N-m

1.8 deg

24 VDC

1 A

0.28 10-4kgm2

F2 2-Phase Stepping System

Customer Service Office

Company

Resources

Support

0.0065 N-m
0.01 N-m
0.07 N-m
0.083 N-m
0.1 N-m
0.145 N-m
0.186 N-m
0.215 N-m
0.23 N-m
0.29 N-m
0.34 N-m
0.43 N-m
0.45 N-m
0.48 N-m
0.49 N-m
0.51 N-m
0.55 N-m
0.56 N-m
0.69 N-m
0.75 N-m

0.00058 10-4kgm2
0.0011 10-4kgm2
0.026 10-4kgm2
0.049 10-4kgm2
0.14 10-4kgm2
0.14 E-4 kg-m-sq
0.28 10-4kgm2
0.28 E-4 kg-m-sq
0.405 oz-in-sq
0.47 oz-in-sq
0.5 10-4kgm2
0.5 E-4 kg-m-sq
0.514 oz-in-sq
0.547 oz-in-sq
0.6 10-4kgm2
0.6 E-4 kg-m-sq
1.15 oz-in-sq
8.09 oz-in-sq
16.4 oz-in-sq
24.6 oz-in-sq