WE-WPCC Series Datasheet by Würth Elektronik

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14 www.we-online.com 09/12
WE-WPCC
Wireless Power Charging Coil
Characteristics
Qi standard compliant
Evaluated and approved by Texas Instruments and
Integrated Device Technology
Litzwire used – highest Q-value available on market
Applications
Cell phones/smartphones/hand-held devices
Portable devices used in a clean area, where
connectors pose a risk of polluting e.g. medical
facilities and (industrial) clean rooms
Devices with a large number of mating cycles to
avoid connector damage
Headsets
Portable media players
Electrical properties: Size 3737 Receiver
Order Code L
(µH)
RDC
(Ω)
IR
(A)
Isat
(A)
fres
(MHz)
Q Qty.
760 308 201 10 0.2 4.5 8 15 50 576
Dimensions (in mm)
Inductance vs. frequency Inductance vs. current Q vs. frequency
37,0 max.
37,0 max.
12
1,8 typ.
13,1,0
28,1,550,0 ±3,0
6,0ref.
10,0 ±1,0
Heat shrinkable
Tubing (black)
1
10
1000
10 100 1000 10000
Frequenz/frequency (kHz)
Induktivität/inductance (µH)
0.0
2.0
4.0
6.0
8.0
10.0
12.0
0.0 4.06.0 8.02.0 10.0 12.0
Strom/current (A)
Induktivität/inductance (µH)
1
10
100
10 100 1000
Frequenz/frequency (kHz)
Q
Highest Q-value
available
on market See our website regularly for more
upcoming WPC conform coils like
A5, A6, A10 and A11
QR-Code
15www.we-online.com09/12
WE-WPCC
Wireless Power Charging Coil
Electrical properties: Size 5555 Transmitter
Order Code L
(µH)
RDC
(Ω)
IR
(A)
Isat
(A)
fres
(MHz)
Q Qty.
760 308 101 24 0.1 5.5 10 6 90 96
Dimensions (in mm)
Inductance vs. frequency Inductance vs. current Q vs. frequency
55 max.
55 max.
6,5 max.
12
37 ±2
10 ±2
6,0ref.
20,53 ±1,0
43,2,0
Heat shrinkble
Tubing (black)
42,10 ±2
10
100
10 100 1000 10000
Frequenz/frequency (kHz)
Induktivität/inductance (µH)
0.0
5.0
10.0
15.0
20.0
25.0
30.0
0.0 4.06.0 8.02.0 10.0 12.0
Strom/current (A)
Induktivität/inductance (µH)
1
100
10
1000
10 100 1000
Frequenz/frequency (kHz)
Q

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