15mm Stepper Motor – 10mm Type Model NFP-15BY-18
$8.50
Enhance your projects with our precise 5V 15mm micro stepper motor, ideal for robotics, CNC, and 3D printing. Order now for high reliability!
| Quantity | Price | Discount |
|---|---|---|
| 1 - 99 | $8.50 | 0% |
| 100 - 999 | $6.82 | 19.76% |
| 1000+ | $6.13 | 27.88% |
5V Micro Stepper Motor Model NFP-15BY-18 Description
The NFP-15BY-18 is a 15mm micro stepper motor for compact motion control products. It works at 5V DC and uses a bipolar drive mode.
First, this stepper motor has an 18-degree step angle. Also, it uses 2 phases with A and B phase windings. Therefore, it is useful for compact products that need controlled movement and repeatable positioning.
In addition, the motor has a 90 ± 5mm wire length and a Molex 51021-0400 connector. As a result, it can support easier wiring and product integration.
Main Product Features
- First, precise movement: The 18-degree step angle supports controlled position changes.
- In addition, 5V DC input: The motor can work with small low-voltage control systems.
- Also, bipolar drive mode: The drive structure supports stable stepper motor control.
- Next, connector ready: The motor uses a Molex 51021-0400 connector with 1.25mm pitch.
- Finally, compact design: The 15mm body fits small product spaces.
15mm Micro Stepper Motor Specification Data
Next, the table below helps users check step angle, voltage, resistance, inductance, frequency, insulation resistance, shaft length, wire length, connector, phase, and drive mode. Therefore, it is easier to confirm whether this stepper motor fits the final product design.
| Motor Model | NFP-15BY-18 |
|---|---|
| Step Angle | 18 degree |
| Voltage | 5V DC |
| Phase A Resistance | 10Ω ± 7%(25℃), 9.3 – 10.7Ω |
| Phase B Resistance | 10Ω ± 7%(25℃), 9.3 – 10.7Ω |
| Phase A Inductance Coefficient | 4.0mH (REF) |
| Phase B Inductance Coefficient | 4.0mH (REF) |
| Maximum Pull-Out Frequency | 1400PPS↑/5V DC |
| Maximum Pull-In Frequency | 1200PPS↑/5V DC |
| Insulation Resistance | 100MΩ ↑/500V DC |
| Output Shaft Length | 5 ± 0.1mm |
| Wire Length | 90 ± 5mm |
| Connector Model | Molex 51021-0400, 1.25mm pitch |
| Phase | 2Phase, A & B |
| Drive Mode | Bipolar |
Also, both A phase and B phase have the same resistance and inductance reference. As a result, the motor can support balanced control in small motion systems.
NFP-15BY 5V Micro Stepper Motor Outline Drawing
First, the outline drawing helps users review the motor body, shaft, connector, and general layout. Therefore, engineers can check the fit before final product design.
In addition, this micro stepper motor is easy to add to small systems. As a result, it can support hobby projects, prototypes, and OEM products.
Outline Drawing and Integration Benefits
- First, easy wiring: The connector helps simplify setup and testing.
- In addition, compact body: The 15mm motor size helps save product space.
1.Payment methods : Paypal, T/T
Shipping:
1.Delivery: DHL/FedEx 3-5 days.
2.Item will be shipped within 1-3 business days after the payment.
3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24 hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.
4.Please make sure your address is matched with the finally shipping address before you pay.
FAQ
Q: If customized, what information should you provide?
A: You need to provide the basic specification of the motor, such as: Dimensions, Sizes Applications, Voltage, Speed and Torque. It’s better to offer application prototype drawings to us if possible.
Q: What’s your main motors?
A: Diameter 4mm~42mm Dc Micro Motor And Gear Motor, Auto Dc Motor, Electric Motor, Gear Motor, Mini Dc Motor, Brush Dc Motor, Brushless Dc Motor, Spur Gear Motor, Micro Motor, Vibration Motor Etc.
Q: What’s the main application of the micro dc motor?
A: Our mini DC motors are widely used in Home Applications, Office Equipment, Health-Care Application, Sanitation Industry, High-Class Toy, Banking System, Electronic and Electrical Tools, Automation Industry, Bank Equipments, Payment Equipments, Vending Machines, Power Door Lock, Electric Door Lock.








Zephyrian Smith –
The shaft diameter is compatible with most of my custom components. I was worried that the motor was too small and might not have enough torque, but it ended up doing the job with ease.
Jerrod Maness –
All the motors in the pack have worked great. They’re simple to drive, especially with a stepper controller, though using a microcontroller directly might not be the safest bet. 👏
Joanna Riggs –
Nice Stepper motor it a small motor but working greatly. 15mm Stepper Motor, good torque!!
Tomas Demirel –
🤨🤨I replaced the original motor in the device that wait to be repaired with this step motor and it worked. It was an easy, exact replacement for WAY less money than the original parts wanted. I have ordered a few motors and will carry it with me as a spare.
Alexandre Pauwels –
Exactly fit and operate to replace the broken one step motor for my device. Just have to splice the existing generator connector onto it but quite simple, very pleased to fix easily.
EL Lee –
This micro stepper motor is amazing! It is so small and powerful. I used it in my DIY project and it worked great. The stepper motor is exactly precise and has a lot of torque.
Ingolf Tippner –
The mini stepper motor is well suitable for our project. They looked solid and there are no scratches on the surface when I opened the package, it is important.