4mm Coreless DC Motor – 8mm Type Model NFP-D0408FS


(2 customer reviews)

Small Volume Motor Price (USD)

1+ $5.00
100+ $2.00
1,000+ $0.99

Contact us for a quotation for production quantities, customizations and integration.

4mm Coreless DC Motor With D-Shaped Drive

4mm diameter coreless dc motor, smallest driving motor, high speed, big torque in this dimension.

Motor model: NFP-D0408FS
Motor length: 8.1 ± 0.2mm
Motor diameter: 4.08 ± 0.05mm
Flat shaft thickness: 0.5mm
Flat shaft length: 1.1mm
Shaft length: 2.2mm
Shaft diameter: 0.7mm
Case hole height: 1.0mm max
Case hole outline diameter: 2.2mm ± 0.1mm
Wire length: 50mm ± 2mm
No-load current: 40mA max
No-load speed: 42,000rpm ± 10%
Start voltage: 1.2V max
Stall current: 100mA
Rotation: CW
Noise: 45dB max


4mm Motor Used In Lock Cylinder Design Drawing

Custom design service including add a connector, wire length, with a eccentric rotating mass.



4mm micro motor, 4mm motor, mini coreless dc motor, buy coreless dc motor

1.Payment methods : Paypal, T/T

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.

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.

Still can’t find ideal motors?

The electrical parameters of the motor can be adjusted. For example, the two main factors determining the vibration force: the size of the pager motor eccentric mass and the speed requirement. , voltage, current can be adjusted according to customer needs. Some encapsulated vibration motors adding terminals connectors, which are our customized products according to different customers. You can also contact us in the bottom contact form to ask for your needs.

If you want a custom lead wire connection of the water resistant vibration motors. Such as alternate lead wire length & strip lengths, with a connector (e.g. Molex, JST). You can contact us from the footer form, tell us your need. Any problems will be taken seriously and will be answered professionally, so pls do not hesitate to contact us by the footer form.

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2 reviews for 4mm Coreless DC Motor - 8mm Type Model NFP-D0408FS

  1. Demian De Wit

    Bought these mini motors as replaceable ones which fit for capacitor based model airplanes, and they wired up with no problem. I think they might even push a little bit more air than the stock motors.

  2. Buddhi Ayesha

    Perfect micro coreless motor, 4mm diameter, really high speed and low noise. They were applied to our new small beauty equipment, and the comprehensive performance was satisfactory.

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