❤ Motor Coils Example:
Motor coils are used with motors, generators, stators, and armatures. Many feature Class F or Class H insulation and can be sealed for severe operating conditions. There are many different types of products. Some motor coils are designed for specific types of alternating current (AC) or direct current (DC) motors.
Product categories include:
- AC motor coils
- DC motor coils
- linear motor coils
- stepper motor coils
- servo motor coils
| Inner Size | 16.8*4.1mm |
|---|---|
| Material: | 0.3*1p magnt wire |
| Ls: | 430Uh |
| Rs: | 17.6Ω |
| Test conduction: | 100Khz/1V |
| Thickness: | 4.2mm |
| lead length: | 50mm |
General size of motor coils
| Series | Coil Size | Wire size | R | Application |
|---|---|---|---|---|
| A-01 | 50*80*0.15 | 0.10-0.15 | 0.1-3.0 | Phone |
| A-02 | 46*64*0.5 | 0.03-0.08 | 0.10-2.0 | Video |
| A-03 | 35*52*0.2 | 0.03-0.08 | 0.05-3.0 | Video，Printer |
| A-04 | 36*40*0.5 | 0.03-0.08 | 0.05-3.0 | Video，Camera |
| A-05 | 22*24*0.8 | 0.09-0.18 | 0.5-4.0 | Generator，chharger |
| A-06 | 12*18*0.5 | 0.10-0.18 | 0.1-0.18 | Phone |
Size of Linear motor coils
| Series | Coil Size | Wire size | R | Application |
|---|---|---|---|---|
| J-01 | Φ45X80X2 | Φ0.20~0.80 | 10uH~1mH | Linear motor |
| J-02 | 45X80X1.5 | 0.20~0.80 | 10uH~1mH | Linear motor |
| J-03 | 45X70X1.5 | 0.20~0.80 | 10uH~1mH | Linear motor |
| J-04 | 35X75X1.8 | 0.20~0.80 | 10uH~1mH | Linear motor |
| J-05 | 50X75X2.5 | 0.4~1.2 | 500uH~5mH | Linear motor |
| J-06 | 50X90X3.5 | 0.4~1.2 | 500uH~5mH | Linear motor |
| J-07 | 50X100X2 | 0.4~1.2 | 500uH~5mH | Linear motor |
❤ Our Company:
JHCOILS,as a professional manufacturer for Custom coils, covers an area of more than 3000 square meters, staff 120 people, including research and development personnel 3 people, professional machine technical personnel 5 people.We have more than 30 brand coil winding machine with other relative machine.
1.One of the professional air coil in china. 2 With advanced full auto winding machine 3. With clear inspection & test measures & rules contribute to good quality 4 We can meet customers’ need by one stop(from winding design,manufactoring and assembling. 5 Company meet ISO 9001 Standard 6.Material used in the production meet RoHs ,SGS standard
☆ Main Products：
Wireless charging coils
RFID Products
Motor coils
Camera coils
Other coils antenna 
☆ Production Process：
Sample Confirm-Manufactring-QC-Reliablity-Deliever 
❤ Contact Us:
JH Electronic Technology Add:Shijie Industrial Zone, Shijie Town, Dongguan City, Guangdong Province, China.(523200) Mobile:+86-132-4694-0290 E-mail:info@jhcoils Website:www.jhcoils.com
Custom Coil Solutions
Motor Coils for Motors and Motion Systems
Coil requirements depend on motor type, available space, electrical targets, and operating conditions. Share your design inputs to discuss a coil built around your application.
- AC motor coils
- DC motor coils
- Linear motor coils
- Stepper motor coils
- Servo motor coils
Example Motor Coil Specifications
A reference specification transcribed from the previous page.
Please confirm these values and test conditions against the current drawing or datasheet before ordering.
Motor Coil Size References
Use these legacy examples as a starting point. Confirm dimensions, units, resistance, and test conditions for your design.
General Motor Coil Sizes
| Series | Coil size | Wire size | R | Application |
|---|---|---|---|---|
| A-01 | 50 × 80 × 0.15 | 0.10–0.15 | 0.1–3.0 | Phone |
| A-02 | 46 × 64 × 0.5 | 0.03–0.08 | 0.10–2.0 | Video |
| A-03 | 35 × 52 × 0.2 | 0.03–0.08 | 0.05–3.0 | Video, printer |
| A-04 | 36 × 40 × 0.5 | 0.03–0.08 | 0.05–3.0 | Video, camera |
| A-05 | 22 × 24 × 0.8 | 0.09–0.18 | 0.5–4.0 | Generator, charger |
| A-06 | 12 × 18 × 0.5 | 0.10–0.18 | 0.1–0.18 | Phone |
The original page did not specify units for every column. Confirm units and ranges before using these values for a design decision.
Linear Motor Coil Sizes
| Series | Coil size | Wire size | Inductance range | Application |
|---|---|---|---|---|
| J-01 | Φ45 × 80 × 2 | Φ0.20–0.80 | 10 µH–1 mH | Linear motor |
| J-02 | 45 × 80 × 1.5 | 0.20–0.80 | 10 µH–1 mH | Linear motor |
| J-03 | 45 × 70 × 1.5 | 0.20–0.80 | 10 µH–1 mH | Linear motor |
| J-04 | 35 × 75 × 1.8 | 0.20–0.80 | 10 µH–1 mH | Linear motor |
| J-05 | 50 × 75 × 2.5 | 0.4–1.2 | 500 µH–5 mH | Linear motor |
| J-06 | 50 × 90 × 3.5 | 0.4–1.2 | 500 µH–5 mH | Linear motor |
| J-07 | 50 × 100 × 2 | 0.4–1.2 | 500 µH–5 mH | Linear motor |
Values are transcribed from the previous page; confirm units and measurement conditions for each series.
Start with your requirements
Planning a Motor Coil Project
Provide the motor type, application, available space, drawing, wire requirements, and target resistance or inductance. These details help start a focused technical discussion.
- Motor type and end application
- Available coil space and drawing
- Wire, resistance, or inductance targets
Discuss Your Motor Coil Requirements
Send your drawing and target parameters to begin a project discussion with JHCOILS.