Wireless Power Transmitter Coil-JHCOILS
JHCOILS manufactures custom wireless charging transmitter coils according to your electrical requirements, mechanical space, coil geometry, ferrite-backed structure where specified, and approved project specification.
We support wireless charging product manufacturers, electronics OEMs, and engineering teams that need a TX coil manufactured around a specific product rather than selected from a fixed catalog.
Product Description
Wireless charging transmission coils/shields feature high permeability shielding and high-saturation,coil deisgn like A11 MP-A2…You can find different kind of coil size.Wireless charging coils is small but vital in the wireless charging system. Efficiency of power Transfer is closely related to Q factory of primary and secondary coils, their sizes, materials as well as the distance between of the coils.The characteristics of the transmitter and receiver coils are crucial to achieve low power transmission losses. The proper selection and positioning of the transmission and receiver coils has a major influence on the efficiency of the energy transmission.
Material of ferrite sheet
- Material compliance with Qi standard
- Thickness 0.5-2.5mm.
- Can be slotted and punched.
Material of copper wire
- Several Standard Multi-wire0.08*100mm,0.08*105 ,008*180etc.
- Several enamelled wire. Litz wire
We have material development team and Perfect Manufacturing Engineering Technology, Ferrite developed can meet WPC Standard spec Magnetic permeability u’ can do more than 2500,To improve the coupling efficiency between the coils. We can meet industry’s needs of different clients. We believe that the wireless charging market will be more and more booming in the coming years.
WPC Transmitter coils Series
WPC-related TX coils with customizable dimensions, inductance, winding structure, and ferrite-backed configurations for wireless charging projects.
| Products | Datasheet | Product Code | Description | Founction | Ask for sample |
|---|---|---|---|---|---|
|  Check it | JH-H50-T-A1-S | Name:A1 wireless Transmission coil with magnetic Layer:2 Layer, Standard:QI/WPC Inductance:24uH±10% | transmission coil | Contact Us |
Enlarge | Check it | JH-H38-T-A5-R | Name:A5 wireless Transmission coil with magnetic Layer:2 Layer, Standard:QI/WPC Inductance:6.3uH±10% | transmission coil | Contact Us |
Enlarge | Check it | JH-H50-T-A10-S | Name:A10 wireless Transmission coil with magnetic Layer:2 Layer, Standard:QI/WPC Inductance:24uH±10% | transmission coil | Contact Us |
Enlarge | Check it | JH-H50-T-A10B-S | Name:A10 wireless Transmission coil with magnetic Layer:2 Layer, Standard:QI/WPC Inductance:24uH±10% | transmission coil | Contact Us |
Enlarge | Check it | JH-H24-T-A11-R | Name:A11 power charging coils single layer tx coil Layer:1 Layer, Standard:QI/WPC Inductance:6.3uH±10% | transmission coil | Contact Us |
| Check it | JH-H20-T | Name:A12 power charging coils single layer tx coil Layer:1 Layer, Standard:QI/WPC Inductance:6.3uH±10% | transmission coil | Contact Us |
| Check it | JH-H45-T-A28-S | Name:A28 wireless Transmission coil with 3 coil design Layer:2 Layer, Standard:QI/WPC Inductance:7uH±10% | transmission coil | Contact Us |
MPA Transmitter Coils Series
MPA-series TX coils developed for compact wireless charging applications with defined electrical parameters and ferrite-backed structures.
| Products | Datasheet | Product code | Description | Founction | Ask for sample |
|---|---|---|---|---|---|
| Check it | JH-H43-MP-A2-S | Name:MP-A2 wireless Transmitter coil with ferrite sheet Layer:2 Layer, Standard:QI/WPC Inductance:10.4uH±10% | Transmitter coil | Contact Us |
Enlarge | Check it | JH-H25-MP-A4-R | Name:A1 wireless Transmitter coil with magnetic Layer:2 Layer, Standard:QI/WPC Inductance:8.9uH±10% | Transmitter coil | Contact Us |
Custom Design Transmitter Coils
Custom TX coils manufactured to your drawing, target inductance, available space, winding structure, and project requirements.
| Products | Datasheet | Product code | Description | Founction | Ask for sample |
|---|---|---|---|---|---|
| Check it | JH-H35-T-C1-R | Name:wireless Transmitter coil for wireless charging bluetooth speaker Layer:2 Layer, Standard:QI/WPC Inductance:6.5uH±10% | transmission coil | Contact Us |
Enlarge | Check it | JH-H27-T-C2-R | Name:wireless Transmitter coil for wireless charging Layer:2 Layer, Standard:QI/WPC Inductance:6.5uH±10% | transmission coil | Contact Us |
| Check it | JH-H24-T-C3-R | Name:Small size wireless Transmitter coil Layer:2 Layer, Standard:QI/WPC Inductance:6.5uH±10% Small size:20*2.6mm | transmission coil | Contact Us |
| Check it | JH-H30-T-C4-R | Name:Wireless charging coil for smartwear Layer:2 Layer, Standard:QI/WPC Inductance:7uH±10% | transmission coil | Contact Us |
What Sets Us Apart
JHCOILS provides custom wireless charging transmitter coil manufacturing for charger manufacturers, electronics companies, wireless charging product developers, and OEM engineering teams.
You can provide the target inductance, coil dimensions, installation space, ferrite requirements, DCR, Q factor where applicable, circuit information, or an existing sample. Our team reviews the TX coil requirements from a manufacturability perspective before quotation and sampling.
JHCOILS focuses on manufacturing the transmitter coil according to the approved component specification. Final charging efficiency, power transfer, charging distance, alignment tolerance, temperature behavior, compliance, and complete TX/RX system performance must be validated in your complete wireless charging system.
Frequently Asked Questions about Electromagnetic Coils
Common questions
Can JHCOILS manufacture a wireless charging transmitter coil from my drawing?
Yes. Send the available TX coil drawing, sample, dimensions, inductance target, DCR or Q requirements where applicable, ferrite-backed structure requirements, and other project information. JHCOILS reviews the component from a manufacturability perspective before quotation and sampling.
Can ferrite-backed TX coil structures be customized?
Ferrite-backed structures can be manufactured according to the approved drawing and project requirements. Specific ferrite material, grade, thickness, magnetic characteristics, and performance effects require project-level confirmation.
Can you provide TX coil samples for system validation?
Samples can be produced according to project requirements. Your engineering team can evaluate the TX coil together with the transmitter circuit, receiver coil, mechanical assembly, ferrite-backed structure, and complete wireless charging system before production approval.
Get Free Quote
Contact us to get a free quote and more expertise about transmitter charging coil. Your project will meet a right solution with JHCoils.
If you need a TX coil manufactured around a specific charging product rather than a standard catalog component, send JHCOILS your drawing, existing sample, or available electrical and mechanical requirements.
Tell Us What You Need
Tell us as specific as possible of your needs, provide the drawing, reference picture and share your idea.
Get Solution & Quote
We will work on the best solution according to your requirements and drawing, the specific quote will be provided within 24 hours.
Approve for Mass Production
We will start mass production after getting your approval and deposit, and we will handle the shipment.