20mm Micro DC Motor – 25mm Type Model TSL-FS-140FT
♦ Basic Info:
- Motor Type: Brushed DC Motor
- Motor Diameter: 20.4 mm
- Motor Length: 25 mm
- Shaft Diameter: φ 2.0 mm
- Rated Voltage: 12 V
- Rated Speed: 6439 RPM
- Output Power: 1.02 W
- Output Torque: 15.47 g·cm
- #More Specifications
Typical application:
- micro fan, toys, nail polisher
Carbon Brush Mini High Speed DC Motor Technical Datasheet
The 140FT is a high-performance micro high speed dc motor. It operates at a rated voltage of 12V. Expect a no-load speed of 9550±10% rpm. Its maximum efficiency speed is 7536±10% rpm. This motor delivers a torque of 18.8 g·cm.
Perfect for Automotive Lighting
The high speed dc motor 140FT is ideal for automotive lighting systems. It integrates seamlessly with sensors and electronic control modules. This motor adjusts light angles based on steering. This improves visibility on curves. It also enhances cornering safety. The high speed dc motor 140FT supports brightness control. It allows mode adjustments. High/low beam switching is also possible. This provides a safer drive. It creates a more comfortable experience.
Versatile Applications & Customization
Our high speed dc motor 140FT high speed dc motor offers high speed, long endurance, and high torque. It’s not just for car lights. It suits various other applications. Consider it for adult products. It works in commercial equipment. Door locks are another use.
TSL Motor offers personalized customization. We optimize motor structure. We enhance performance. We provide tailor-made solutions for all your needs.
| Model | Voltage | No Load | At Maximum Efficiency | Stall | |||||
| Current | Speed | Current | Speed | Torque | Output | Current | Torque | ||
| V | A | RPM | A | RPM | g·cm | W | A | g·cm | |
| FS-140FT-09395 | 12 | 0.037 | 8265 | 0.13 | 6439 | 15.47 | 1.02 | 0.46 | 70.00 |
| FS-140FT-17125 | 5 | 0.15 | 8400 | 0.5 | 6413 | 11.8 | 0.778 | 1.63 | 49.88 |
| FS-140FT-09345 | 13.5 | 0.046 | 9546 | 0.17 | 7476 | 19.52 | 1.5 | 0.62 | 90.02 |
| FS-140FT-07640B | 24 | 0.03 | 9550 | 0.112 | 7536 | 18.8 | 1.451 | 0.42 | 89.15 |
- lbf⋅ft= 1.3558179483314004 N⋅m
- 1pdl⋅ft = 4.21401100938048×10−2 N⋅m
- lbf⋅in== 0.1129848290276167 N⋅m
- 1kgf⋅m== 9.80665 N⋅m
12V High Speed DC Motor Outline Drawing
Unless otherwise stated, all dimensions are in millimeters. The provided drawings are for illustrative purposes; please contact us to verify precise specifications.

Keywords:
high speed dc motor,140 dc motor,small 12 volt dc electric motors,small electric motors,small electric motor repair near me,small dc electric motors
Development Samples:
If you need samples, please contact us.
Engineering & Manufacturing:
Contact any or the Sales Engineers for a quotation for production or consultation on the integration and customization of your product.
Payment:
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:Could you send me a quote/price list?
A:All of our motors are customized according to the specific needs of the customer, including life, noise level, voltage, shaft specifications, etc., and the price will vary according to the number of years, so it is difficult for us to provide a price list.
If you can tell us your detailed requirements and annual quantity, we will offer you a reasonable price for both parties.
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.
Tap:If you request a quotation for mass production quantities, contact us for customizations and integration.
Motor Customization Guide
Please tell us your requirements. Our engineers will give you the best solution for your application.
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