WE-WPCC Wireless Power Transfer Transmitter Coil
Characteristics
- Qi standard compliant
- Litzwire used - highest Q-value available on market
- Applicable for up to 15 W (up to 300 W outside the standards)
- High permeability shielding
- Cancels charging flux to be not coupled into sensitive components or batteries
- High reliable construction
- Pot core construction limits the stray field in the design
- 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
- Smart sensors
Application Notes
Products
Order Code | Datasheet | Simulation | Downloads | Status | Compliance | Size | L(µH) | IR(A) | RDC max.(mΩ) | fres(MHz) | Q | P(W) | SamplesAvailability & Sample | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | 760308101 | SPECQi - A1, 53 x 53 x 6 mm, 24 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A1 | Size53 x 53 x 6 mm | Inductance24 µH | Rated Current6 A | DC Resistance100 mΩ | Self Resonant Frequency6 MHz | Q-Factor90 | Power Capability [1]100 W | –Check availability | ||
![]() | 760308105 | SPECQi - A5, 53 x 53 x 6 mm, 6.3 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A5 | Size53 x 53 x 6 mm | Inductance6.3 µH | Rated Current13 A | DC Resistance25 mΩ | Self Resonant Frequency20 MHz | Q-Factor55 | Power Capability [1]200 W | –Check availability | ||
![]() | 760308110 | SPECQi - A10; MP-A1/A7, 53 x 53 x 6 mm, 24 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A10; MP-A1/A7 | Size53 x 53 x 6 mm | Inductance24 µH | Rated Current6 A | DC Resistance100 mΩ | Self Resonant Frequency5 MHz | Q-Factor180 | Power Capability [1]100 W | –Check availability | ||
![]() | 760308100110 | SPECQi - A10; MP-A1/A7, Ø 50 x 6 mm, 24 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A10; MP-A1/A7 | SizeØ 50 x 6 mm | Inductance24 µH | Rated Current6 A | DC Resistance100 mΩ | Self Resonant Frequency5 MHz | Q-Factor180 | Power Capability [1]100 W | –Check availability | ||
![]() | 760308111 | SPECQi - A11; MP-A11, 53 x 53 x 6 mm, 6.3 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A11; MP-A11 | Size53 x 53 x 6 mm | Inductance6.3 µH | Rated Current13 A | DC Resistance25 mΩ | Self Resonant Frequency11 MHz | Q-Factor80 | – | –Check availability | ||
![]() | 760308100111 | SPECQi - A11; MP-A11, Ø 50 x 6 mm, 6.3 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A11; MP-A11 | SizeØ 50 x 6 mm | Inductance6.3 µH | Rated Current6 A | DC Resistance51 mΩ | Self Resonant Frequency24 MHz | Q-Factor120 | Power Capability [1]100 W | –Check availability | ||
![]() | 760308141 | SPECQi - A29; MP-A5, 53 x 53 x 6 mm, 10 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A29; MP-A5 | Size53 x 53 x 6 mm | Inductance10 µH | Rated Current9 A | DC Resistance30 mΩ | Self Resonant Frequency11 MHz | Q-Factor200 | Power Capability [1]150 W | –Check availability | ||
![]() | 760308100141 | SPECQi - A29; MP-A5, Ø 50 x 6 mm, 10 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A29; MP-A5 | SizeØ 50 x 6 mm | Inductance10 µH | Rated Current9 A | DC Resistance30 mΩ | Self Resonant Frequency11 MHz | Q-Factor180 | Power Capability [1]150 W | –Check availability | ||
![]() | 760308104113 | SPECQi - A13, 60 x 52 x 4 mm, 12 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A13 | Size60 x 52 x 4 mm | Inductance12 µH | Rated Current8 A | DC Resistance72 mΩ | Self Resonant Frequency16 MHz | Q-Factor120 | Power Capability [1]150 W | –Check availability | ||
![]() | 760308103102 | SPECQi - MP-A2, 53 x 53 x 4.5 mm, 10 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - MP-A2 | Size53 x 53 x 4.5 mm | Inductance10 µH | Rated Current7 A | DC Resistance55 mΩ | Self Resonant Frequency11 MHz | Q-Factor130 | Power Capability [1]150 W | –Check availability | ||
![]() | 760308103146 | SPECQi - MP-A8, 55 x 47 x 4.5 mm, 8.5 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - MP-A8 | Size55 x 47 x 4.5 mm | Inductance8.5 µH | Rated Current8 A | DC Resistance56 mΩ | Self Resonant Frequency11 MHz | Q-Factor140 | Power Capability [1]100 W | –Check availability | ||
![]() | 760308101141 | SPECQi - A29; MP-A5, Ø 50 x 5 mm, 10 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - A29; MP-A5 | SizeØ 50 x 5 mm | Inductance10 µH | Rated Current9 A | DC Resistance30 mΩ | Self Resonant Frequency11 MHz | Q-Factor220 | Power Capability [1]150 W | –Check availability | ||
![]() | 760308103109 | SPECQi - MP - A9, 57 x 51 x 4.2 mm, 10.2 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi - MP - A9 | Size57 x 51 x 4.2 mm | Inductance10.2 µH | Rated Current9 A | DC Resistance50 mΩ | Self Resonant Frequency11 MHz | Q-Factor130 | Power Capability [1]150 W | –Check availability | ||
![]() | 760308101304 | SPECQi-A11; MP-A11, Ø 48 x 3 mm, 6.3 µH PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | ComplianceQi-A11; MP-A11 | SizeØ 48 x 3 mm | Inductance6.3 µH | Rated Current8 A | DC Resistance48 mΩ | Self Resonant Frequency16 MHz | Q-Factor115 | Power Capability [1]100 W | –Check availability | ||
![]() | 760308101103 | SPECworks with Qi Tx IC's, Ø 30 x 1.9 mm, 6.5 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 30 x 1.9 mm | Inductance6.5 µH | Rated Current3 A | DC Resistance200 mΩ | Self Resonant Frequency20 MHz | Q-Factor35 | Power Capability [1]50 W | –Check availability | ||
![]() | 760308101104 | SPECworks with Qi Tx IC's, Ø 20 x 2.8 mm, 6.8 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 20 x 2.8 mm | Inductance6.8 µH | Rated Current2.5 A | DC Resistance130 mΩ | Self Resonant Frequency20 MHz | Q-Factor42 | Power Capability [1]50 W | –Check availability | ||
![]() | 760308101105 | SPECworks with Qi Tx IC's, Ø 20 x 2.8 mm, 3.3 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 20 x 2.8 mm | Inductance3.3 µH | Rated Current3 A | DC Resistance90 mΩ | Self Resonant Frequency20 MHz | Q-Factor30 | Power Capability [1]50 W | –Check availability | ||
![]() | 760308101302 | SPECworks with Qi Tx IC's, Ø 50 x 4.7 mm, 5.3 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 50 x 4.7 mm | Inductance5.3 µH | Rated Current8 A | DC Resistance35 mΩ | Self Resonant Frequency27 MHz | Q-Factor100 | Power Capability [1]100 W | –Check availability | ||
![]() | 760308102142 | SPECworks with Qi Tx IC's, 53 x 53 x 6.5 mm, 5.8 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | Size53 x 53 x 6.5 mm | Inductance5.8 µH | Rated Current18 A | DC Resistance12 mΩ | Self Resonant Frequency12 MHz | Q-Factor100 | Power Capability [1]300 W | –Check availability | ||
![]() | 760308100143 | SPECworks with Qi Tx IC's, Ø 50 x 6.7 mm, 6 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 50 x 6.7 mm | Inductance6 µH | Rated Current12 A | DC Resistance18 mΩ | Self Resonant Frequency16 MHz | Q-Factor180 | Power Capability [1]200 W | –Check availability | ||
![]() | 760308102144 | SPECworks with Qi Tx IC's, 53 x 53 x 7 mm, 19.5 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | Size53 x 53 x 7 mm | Inductance19.5 µH | Rated Current9.5 A | DC Resistance45 mΩ | Self Resonant Frequency5 MHz | Q-Factor220 | Power Capability [1]200 W | –Check availability | ||
![]() | 760308102308 | SPECworks with Qi Tx IC's, 50 x 30 x 2.4 mm, 3 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | Size50 x 30 x 2.4 mm | Inductance3 µH | Rated Current8.5 A | DC Resistance35 mΩ | Self Resonant Frequency27 MHz | Q-Factor60 | Power Capability [1]150 W | –Check availability | ||
![]() | 760308101107 | SPECworks with Qi Tx IC's, Ø 31 x 2.8 mm, 24 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 31 x 2.8 mm | Inductance24 µH | Rated Current2 A | DC Resistance315 mΩ | Self Resonant Frequency7.5 MHz | Q-Factor55 | Power Capability [1]40 W | –Check availability | ||
![]() | 760308101106 | SPECworks with Qi Tx IC's, Ø 20 x 2.8 mm, 2.5 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 20 x 2.8 mm | Inductance2.5 µH | Rated Current2.5 A | DC Resistance90 mΩ | Self Resonant Frequency38 MHz | Q-Factor30 | Power Capability [1]50 W | –Check availability | ||
![]() | 760308101310 | SPECworks with Qi Tx IC's, Ø 75 x 3.3 mm, 24 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 75 x 3.3 mm | Inductance24 µH | Rated Current7.5 A | DC Resistance110 mΩ | Self Resonant Frequency7.7 MHz | Q-Factor155 | Power Capability [1]100 W | –Check availability | ||
![]() | 760308101311 | SPECworks with Qi Tx IC's, Ø 70 x 8.5 mm, 5.8 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 70 x 8.5 mm | Inductance5.8 µH | Rated Current21 A | DC Resistance14 mΩ | Self Resonant Frequency13 MHz | Q-Factor220 | Power Capability [1]400 W | –Check availability | ||
![]() | 760308101411 | SPECworks with Qi Tx IC's, Ø 50 x 2.8 mm, 6.3 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 50 x 2.8 mm | Inductance6.3 µH | Rated Current7.5 A | DC Resistance48 mΩ | Self Resonant Frequency20 MHz | Q-Factor110 | Power Capability [1]150 W | –Check availability | ||
![]() | 760308101410 | SPECworks with Qi Tx IC's, Ø 50 x 3.1 mm, 24 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Complianceworks with Qi Tx IC's | SizeØ 50 x 3.1 mm | Inductance24 µH | Rated Current5.5 A | DC Resistance100 mΩ | Self Resonant Frequency6 MHz | Q-Factor170 | Power Capability [1]100 W | –Check availability |
| Expected Availability | Opening inventory | Quantity |
|---|---|---|
| Current Availability | – | – |
Service & Support
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Design-In Support
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Videos
Würth Elektronik illustrates Wireless Power Transfer (WPT)
Videos
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WE meet @ Digital Days 2021: Simultaneous Wireless Power Transfer with Near Field Communication
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Würth Elektronik Webinar: Simultaneous Wireless Power Transfer with Near Field Communication

































