WE-WPCC Wireless Power Array

Characteristics

  • Qi standard compliant
  • Litzwire used - highest Q-value available on market
  • Applicable for up to 15 W (up to 200 W outside the standards)
  • High permeability shielding
  • Cancels charging flux to be not coupled into sensitive components or batteries
  • High reliable construction
  • Mix and match your tool to find the perfect coil combination: Mix and Match

Applications

  • Portable devices used in a clean area, where connectors pose a risk of polluting e.g. medical facilities, (industrial) clean rooms, mining industry
  • Devices with a large number of mating cycles to avoid connector damage: e.g. Smart watches, fitness tracker...
  • Consumer products: e.g. Digital cameras, baby phone, remote control, smartphone sleeves, watertight products
  • Explosion sensitive area where the use of a physical connection is hazardous

Wireless Power Transfer Coils WE-WPCC

Wireless Power Transfer Coils WE-WPCC offer the best performance with highest Q-factor and lowest RDC values.

For customer support, please click here!

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Compliance
Size
L1(µH)
L2(µH)
L3(µH)
IR DC1(A)
IR DC2(A)
IR DC3(A)
RDC max.(mΩ)
RDC2 max.(mΩ)
RDC3 max.(mΩ)
fres 1(MHz)
fres 2(MHz)
fres 3(MHz)
P(W)
Samples
WE-WPCC Wireless Power Array
760308103148
A28 two-coil array, 71 x 61 x 4 mm, 6.9 µH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
ComplianceA28 two-coil array 
Size71 x 61 x 4 mm 
Inductance [1]6.9 µH
Inductance [2]6.4 µH
Rated Current DC [1]8.5 A
Rated Current DC [2]8.5 A
DC Resistance [1]52 mΩ
DC Resistance [2]52 mΩ
Self Resonant Frequency [1]15 MHz
Self Resonant Frequency [2]19 MHz
Power Capability [1]150 W
WE-WPCC Wireless Power Array
760308103147
MP-A8 3-coil array, 100 x 55 x 5.2 mm, 8.5 µH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
ComplianceMP-A8 3-coil array 
Size100 x 55 x 5.2 mm 
Inductance [1]8.5 µH
Inductance [2]7.5 µH
Inductance [3]8.5 µH
Rated Current DC [1]9 A
Rated Current DC [2]10 A
Rated Current DC [3]9 A
DC Resistance [1]56 mΩ
DC Resistance [2]56 mΩ
DC Resistance [3]56 mΩ
Self Resonant Frequency [1]11 MHz
Self Resonant Frequency [2]11 MHz
Self Resonant Frequency [3]11 MHz
Power Capability [1]150 W
WE-WPCC Wireless Power Array
760308106
Qi - A6, 130 x 55 x 8 mm, 12.5 µH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
ComplianceQi - A6 
Size130 x 55 x 8 mm 
Inductance [1]12.5 µH
Inductance [2]11.5 µH
Inductance [3]12.5 µH
Rated Current DC [1]9 A
Rated Current DC [2]9 A
Rated Current DC [3]9 A
DC Resistance [1]65 mΩ
DC Resistance [2]65 mΩ
DC Resistance [3]65 mΩ
Self Resonant Frequency [1]14 MHz
Self Resonant Frequency [2]14 MHz
Self Resonant Frequency [3]14 MHz
Power Capability [1]150 W
WE-WPCC Wireless Power Array
760308104119
Qi - A19, 88 x 52 x 3.5 mm, 12 µH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
ComplianceQi - A19 
Size88 x 52 x 3.5 mm 
Inductance [1]12 µH
Inductance [2]11.5 µH
Rated Current DC [1]8 A
Rated Current DC [2]8 A
DC Resistance [1]68 mΩ
DC Resistance [2]68 mΩ
Self Resonant Frequency [1]12 MHz
Self Resonant Frequency [2]12 MHz
Power Capability [1]150 W
WE-WPCC Wireless Power Array
760308104120
Qi - A28, 92 x 50 x 5.5 mm, 6.9 µH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
ComplianceQi - A28 
Size92 x 50 x 5.5 mm 
Inductance [1]6.9 µH
Inductance [2]6.4 µH
Inductance [3]6.9 µH
Rated Current DC [1]9 A
Rated Current DC [2]9 A
Rated Current DC [3]9 A
DC Resistance [1]45 mΩ
DC Resistance [2]45 mΩ
DC Resistance [3]45 mΩ
Self Resonant Frequency [1]15 MHz
Self Resonant Frequency [2]15 MHz
Self Resonant Frequency [3]15 MHz
Power Capability [1]150 W
WE-WPCC Wireless Power Array
760308103145
Qi - MP-A6, 109 x 56 x 5.2 mm, 11.3 µH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
ComplianceQi - MP-A6 
Size109 x 56 x 5.2 mm 
Inductance [1]11.3 µH
Inductance [2]11.3 µH
Inductance [3]11.3 µH
Rated Current DC [1]8.5 A
Rated Current DC [2]8.5 A
Rated Current DC [3]8.5 A
DC Resistance [1]83 mΩ
DC Resistance [2]83 mΩ
DC Resistance [3]83 mΩ
Self Resonant Frequency [1]10 MHz
Self Resonant Frequency [2]10 MHz
Self Resonant Frequency [3]10 MHz
Power Capability [1]150 W
WE-WPCC Wireless Power Array
760308103149
Qi - MP-A9 3-coil array, 106 x 57 x 4.2 mm, 10.2 µH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
ComplianceQi - MP-A9 3-coil array 
Size106 x 57 x 4.2 mm 
Inductance [1]10.2 µH
Inductance [2]9.8 µH
Inductance [3]10.2 µH
Rated Current DC [1]9 A
Rated Current DC [2]9 A
Rated Current DC [3]9 A
DC Resistance [1]55 mΩ
DC Resistance [2]55 mΩ
DC Resistance [3]55 mΩ
Self Resonant Frequency [1]8 MHz
Self Resonant Frequency [2]8 MHz
Self Resonant Frequency [3]8 MHz
Power Capability [1]150 W
WE-WPCC Wireless Power Array
760308103113
Qi - MP-A13 3-coil array, 100 x 55 x 4.5 mm, 12.5 µH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
ComplianceQi - MP-A13 3-coil array 
Size100 x 55 x 4.5 mm 
Inductance [1]12.5 µH
Inductance [2]11.5 µH
Inductance [3]12.5 µH
Rated Current DC [1]9 A
Rated Current DC [2]9 A
Rated Current DC [3]9 A
DC Resistance [1]65 mΩ
DC Resistance [2]65 mΩ
DC Resistance [3]65 mΩ
Self Resonant Frequency [1]14 MHz
Self Resonant Frequency [2]14 MHz
Self Resonant Frequency [3]14 MHz
Power Capability [1]150 W

Service & Support

Do you have questions regarding Design-In Support or Applications? We will be glad to help you! We can answer your inquiry with just a few details. You will be contacted as soon as possible.

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Design-In Support  

  • Product related support
  • Troubleshooting and individual design solutions
  • Design Tools
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Applications

  • Support regarding application selection
  • Further support

Videos

Würth Elektronik illustrates Wireless Power Transfer (WPT)

Videos

Würth Elektronik Webinar: Selecting the right coils for wireless power transfer systems

Videos

Würth Elektronik Webinar: Wireless Power Transfer - Advanced Coil Knowledge

Videos

Würth Elektronik Webinar: Wireless Power Transfer enables IIoT - WE Cut the Cord!

Videos

Würth Elektronik Webinar: Wireless Power Transfer - Advanced Coil Knowledge

Videos

WE meet @ Digital Days 2021: Simultaneous Wireless Power Transfer with Near Field Communication

Videos

Würth Elektronik Webinar: Simultaneous Wireless Power Transfer with Near Field Communication