IWAS-3827EC-50
www.vishay.com
Vishay Dale
Wireless Charging Receiving Coil/Shield
FEATURES
• Wireless charging receiving coil
• For Rx applications up to 10 W
• Optimized for 5 V charging circuitry
• High permeability shielding for wireless charging
receiving coils
• Blocks charging flux from sensitive components or
batteries
• High saturation powdered iron
permanent locating magnets
- not affected by
STANDARD ELECTRICAL SPECIFICATIONS
with Test Coil
• Durable construction
L0 INDUCTANCE
DCR
5 ꢀ AT 200 kHz, AT 25 °C
Q
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
0.25 V, 0 A
(μH)
5 ꢀ
(m)
EFFICIENCY
(ꢀ)
AT 200 kHz
(typ.)
10.7
183
> 70
30
SHIELD MATERIAL CHARACTERISTICS
• Permeability: approximately 24
COIL DESCRIPTION
• Resistivity: > 10 M at 100 V
LEAD
LENGTH
TINNED
LENGTH
• Core loss: 4000 mW/cc at 500 gauss, 250 kHz
• Magnetic saturation: 50 % at 4000 gauss (to 350 Oe)
TURNS
DIAMETER NOM.
15
26 AWG, 0.43 mm
50 mm
10 mm
DIMENSIONS in inches [millimeters]
1.500 0.010 / - 0.000
[38.10 + 0.25 / -0.00]
1.902 0.080
0.390 0.039
[48.31 2.03]
[10.00 1.00]
tinned nominal
0.200 0.020
[5.08 0.50]
1.049 + 0.010 / - 0.000
[26.65 + 0.25 / -0.00]
0.156 [3.96] R.
4 plcs.
0.041 0.003
[1.04 0.076]
0.054 [1.37]
DESCRIPTION
IWAS-3827EC-50
5 ꢀ
EB
e3
MODEL
INDUCTANCE TOLERANCE
PACKAGE CODE
JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
W
A
S
3
8
2
7
E
C
E
B
1
0
0
J
5
0
MODEL
SHIELD SIZE
SHIELD
THICKNESS (Pb)-FREE
LEAD
PACKAGE INDUCTANCE
VALUE
TOL. MATERIAL
LEAD
CONFIG.
Revision: 04-Aug-16
Document Number: 34338
1
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000