4mm Coreless Brushed DC Motor 3V, 3.7V DC Model NFP-D412


(2 customer reviews)

Small Volume Motor Price (USD)

Quantity Unit Price Per Piece
1+ $3.00
100+ $1.20
1000+ $0.88

Contact us for a quotation for production quantities, mass production customizations and integration in bottom form.


4mm China coreless DC electric motor model NFP-D412

Motor model: NFP-D412A NFP-D412B
Voltage: 3.7V DC 3V DC
Terminal resistance: 5.3Ω 2.8Ω
No-load speed: 78,000rpm 86,000rpm
No-load current: 53mA 80mA
Stall torque: 2.59g.cm 2.88g.cm
Stall current: 700mA 1070mA
Max output power: 0.519W 0.635W
Weight: 0.7g 0.7g


4mm Diameter coreless motor sizes

The following customizations can be applied if request:

  • Wire length: 20mm, 50mm, 100mm…
  • Connector: 1.25mm pitch, 1mm pitch, Molex/JST
  • Shaft output length
  • Direction of rotation

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1.Payment methods : Paypal, T/T

1.Delivery: DHL door to door 3-4 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 Brushed DC Motor 3V, 3.7V DC Model NFP-D412

  1. Mark Sudberry

    It exceeded my expectations, only 4mm diameter and can provide enough vibration force, second day I got the tracking number sent from NFP-Motor.

  2. Kenneth Fry

    This small coreless dc motor has 2g.cm torque, it is amazing! I use it for my prototype application, rotation torque is enough.

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