8mm Coreless DC Motor – 23mm Type Model NFP-D8623-3933


(1 customer review)

8mm Coreless Motor Small Volume Price (USD)

1+ $5.00
100+ $2.85
1,000+ $2.05

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

Micro Brushed DC Motor Parameters

8mm miniature dc motor with precious metal brush and commutator. This the right place to buy coreless dc motors

Model NFP-D8623-3933-1-3.4 NFP-D8623-3933-2-7.4
Voltage 3.4V 7.4V
Terminal resistance 0.4Ω 0.8Ω
No-load-speed 33,500rpm 47,000rpm
No-load-current 127mA 150mA
Stall torque 82.2g.cm 136.75g.cm
Stall current 9,090mA 9,460mA
Max output power 7.065W 16.49W
Max efficiency 73% 74%
Torque constant 9.2g.cm/A 14.7g.cm/A
Rotor inertia <0.15g.cm² <0.15g.cm²
Weight 6.1g 6.1g


Where To Buy Small DC Motors Outline Drawing

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


buy coreless dc motor, micro brushed dc motor, where to buy small dc motors

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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1 review for 8mm Coreless DC Motor - 23mm Type Model NFP-D8623-3933

  1. LIN Rui

    Fabulous 3.4v small coreless dc motor, the output shaft is thin but very solid. No rusty spot or scratches on the metal shell’s surface. All samples work normally, will need batches once the application finished test.

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