| Payment Terms | MoneyGram, T/T, Western Union, T/T |
| Supply Ability | 1000000units/year |
| Delivery Time | 15-30 work days |
| Packaging Details | Selling Units: Single item plastic box inner , outer paper box Package: single carton packing, 100 - 1000 pieces per box. Lead Time : 30 Days After Deposit |
| Step Angle | 18 degrees |
| Voltage | 5 V DC |
| Resistance | 9 Ω±10% |
| Phase | 2 phases |
| Type | Permanent Magnet |
| Drive mode | bipolar |
| Brand Name | VIC-TECH |
| Model Number | 20BY45-143 |
| Certification | RoHS |
| Place of Origin | China |
View Detail Information
Explore similar products
15mm High Speed Permanent Magnet Motor , Long Screw Shaft Motor SM1519
8mm Permanent Magnet Stepper Motor3.3v 2 Phase 18° Chinese Mini Motor Manufactur
CW/CCW Rotation Permanent Magnet Micro Stepper Motor 2 Phase 4 Wire Weight 4g 18
5 Volt Permanent Magnet Electric Motor Reduction ratio 1:64 geared stepper motor
Product Specification
| Payment Terms | MoneyGram, T/T, Western Union, T/T | Supply Ability | 1000000units/year |
| Delivery Time | 15-30 work days | Packaging Details | Selling Units: Single item plastic box inner , outer paper box Package: single carton packing, 100 - 1000 pieces per box. Lead Time : 30 Days After Deposit |
| Step Angle | 18 degrees | Voltage | 5 V DC |
| Resistance | 9 Ω±10% | Phase | 2 phases |
| Type | Permanent Magnet | Drive mode | bipolar |
| Brand Name | VIC-TECH | Model Number | 20BY45-143 |
| Certification | RoHS | Place of Origin | China |
| High Light | 2 phase PM stepper motor ,20BYJ46 PM stepper motor ,18 degree PM stepper motor | ||
20mm diameter Pm permanent magnet stepper motor 18 degree step angle 5v voltage
Diameter 20mm, step angle 18 degrees.
This stepper motor has MOLYKOTE G-8007 grease added inside, and can operate normally in a low temperature environment of minus 55℃.
If you have low temperature requirements for the working environment of the motor, you can contact me at any time.
![]()
![]()
The motor input part is shown as a connecting wire, but it can be changed to bare pins, FPC wiring, PCB, etc. according to customer needs
At the same time, we can provide corresponding drive systems to meet customer needs!
Our team has more than 20 years of experience in micro motor design, research and development, and production, and can develop and design products according to customer special needs!
Customer needs are the direction of our efforts, please feel free to contact us!
Typical Applications
Medical instruments
Precision instrument
Robot
Factory automation
Game machine
ATM equipment
Security equipment
Smart home appliances
Specifications
| Product Name | 20mm permanent magnet stepper motor | |||
| Model | 20BY45-143 | |||
| Rated Voltage | 5 V | |||
| Coil Resistance | 9 Ω ± 10% | |||
| No. Of phase | 2 Phases | |||
| Excitation mode | bipolar | |||
| Step Angle | 18 degree | |||
| Max. Starting Frequency | 400 PPS min. (AT 5 V DC) | |||
| Max. Slewing Frequency | 500 PPS min. (AT 5 V DC) | |||
| Weight | ABOUT 20 g | |||
Competitive Advantage
Near Shanghai port, the traffic is very convenient.
![]()
![]()
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2011
Total Annual:
5000000-6000000
Employee Number:
20~100
Ecer Certification:
Verified Supplier
CHANGZHOU VIC-TECH MOTOR TECHOLOGY CO., LTD Changzhou Vic-Tech Motor Techology Co., Ltd has been specializing in producing micro motors and accessories since 2011.Our main products:Micro stepper motor,geared motor,underwater thruster and motor drivers and controllers. We have a R &... CHANGZHOU VIC-TECH MOTOR TECHOLOGY CO., LTD Changzhou Vic-Tech Motor Techology Co., Ltd has been specializing in producing micro motors and accessories since 2011.Our main products:Micro stepper motor,geared motor,underwater thruster and motor drivers and controllers. We have a R &...
Get in touch with us
Leave a Message, we will call you back quickly!