Sweden
Wireless Charging Coil Modules/ Ferrite Plates
Supplier: Laird
Technology type: Antennas for Wireless Charging RFiD, NFC, and Magnetic Field Detection
Wireless charging technology efficiency is critical to the performance of the devices using it. In order to keep this under control, ferrite materials need to be carefully developed and selected.
This range from Laird is characterised by a high Q factor which creates maximum wireless power charging efficiency while minimising Electromagnetic interference (EMI). They use wireless power consortium (WPC) ferrite material and the coil module design is WPC Qi specification compliant. Standard power transmitter design provides up to 15 W and even higher power designs are available upon request.
Laird can integrate multifunctional materials into a single design to achieve high quality, reliability, and performance. That is why Laird wireless charging modules are automotive standard AECQ-200 (reliability specification) approved and widely selected by strategic automotive partners.
Range features
A high level overview of what this range offers
- Optimised efficiency
- AEC-Q200 approved
- High Q Factor/ low emission
- Designed to meet WPC Qi standard
- Operating temperature: -40°C to 125°C
- Easy to assemble
- Available in solid or flexible ferrite
- Custom module available on request
Ferrite plates:
- Characterised by their size, light weight, low cost, and high reliability with easy installation
- Different ferrite materials available
- Custom part option available
- Designed and optimised for resonant charging
Ferrite sheets:
- Flexible sheets
- Made with thin, high-permeability sintered ferrite with PET film and adhesive tape
- Standard ferrite layer thickness 0.05mm, 0.1m, and 0.2mm
What's in this range?
All the variants in the range and a comparison of what they offer
|
Compliance |
Dimensions (L x W x H min mm) |
Number of coils |
Inductance (µH @ 100KHz) |
Transmitting power |
Temperature range |
|---|---|---|---|---|---|
|
WPC Qi (MP A9,A13,A15) |
55 x 96 x 4.00 |
3 |
9.80 – 10.20 – 9.80 |
15 W |
-40 to +125 °C |
|
WPC Qi (A11,A13) |
27 x 53 x 3.00 |
1 or 3 |
6.50 or 24 – 11.50 – 12.50 |
5 W |
-40 to +125 °C |
|
Ferrite plates series |
Dimensions (L x W x H min mm) |
Material |
Relative initial permeability |
Adhesive tape |
Temperature range |
|---|---|---|---|---|---|
|
HM |
20 x 20 x 1.27 |
28 |
650 |
Yes |
-40 to +125 °C |
|
HP |
26 x 26.42 x 1.27 |
28 |
650 |
Yes |
-40 to +125 °C |
|
33P |
53 x 50 x 1.10 |
33 |
2300 |
No |
-40 to +125 °C |
|
MP |
8 x 8 x 1.10 |
28 |
650 |
Yes |
-40 to +125 °C |
|
MM |
17 x 17 x 1.27 |
28 |
650 |
Yes |
-40 to +125 °C |
|
Ferrite sheets series |
Dimensions (L x W x H min mm) |
Ferrite layer |
Imaginary permeability at 13.56MHz (µ'') min |
Real permeability at 13.56MHz (µ') min |
Temperature range |
|---|---|---|---|---|---|
|
MHLL |
40 x 50 x 0.09 |
NiZn |
5 |
130 |
-40 to +85 °C |
|
MSLL |
40 x 50 x 0.09 |
NiZn |
5 |
120 |
-40 to +85 °C |
|
MULL |
40 x 50 x 0.09 |
NiZn |
5 |
150 |
-40 to +85 °C |
Enquire
Submit your enquiry directly to one of our Technical Sales Specialists.
Alternatively call our Sales Team.
Mandatory fields*
Within the Magnetics Products Technology Centre, we offer an array of services to help create customised solutions.
With the largest team of technical support specialists in Europe, we are at the forefront of a design led approach to delivering challenging and custom solutions for magnetic cores or components for production.
Whether your need is simple or complex, we can develop a solution to achieve your goals. With in- house experts we can design, develop and test prototypes that meet performance and environmental requirements of your application.
Call an expert today
Associated technologies
Sensors
Communications
