IWAS-3827EC-50 Datasheet, PDF (1/2 Pages) Vishay Siliconix – Wireless charging receiving coil

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IWAS-3827EC-50
Vishay Dale
Wireless Charging Receiving Coil/Shield
STANDARD ELECTRICAL SPECIFICATIONS
with Test Coil
L₀ INDUCTANCE
± 5 % AT 200 kHz,
0.25 V, 0 A
(μH)
DCR
AT 25 °C
±5%
(m)
EFFICIENCY
(%)
Q
AT 200 kHz
(typ.)
10.7
183
> 70
30
COIL DESCRIPTION
TURNS
15
DIAMETER NOM.
26 AWG, 0.43 mm
LEAD
LENGTH
50 mm
TINNED
LENGTH
10 mm
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 - not affected by
permanent locating magnets
• Durable construction
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
SHIELD MATERIAL CHARACTERISTICS
• Permeability: approximately 24
• Resistivity: > 10 M at 100 V
• Core loss: 4000 mW/cc at 500 gauss, 250 kHz
• Magnetic saturation: 50 % at 4000 gauss (to 350 O_e)
DIMENSIONS in inches [millimeters]
1.500 ± 0.010 / - 0.000
[38.10 + 0.25 / -0.00]
1.902 ± 0.080
[48.31 ± 2.03]
0.390 ± 0.039
[10.00 ± 1.00]
tinned nominal
1.049 + 0.010 / - 0.000
[26.65 + 0.25 / -0.00]
0.200 ± 0.020
[5.08 ± 0.50]
0.041 ± 0.003
[1.04 ± 0.076]
0.156 [3.96] R.
4 plcs.
0.054 [1.37]
DESCRIPTION
IWAS-3827EC-50
MODEL
5%
INDUCTANCE TOLERANCE
EB
PACKAGE CODE
e3
JEDEC^® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I WA S 3 8 2 7 E C
E
B
100
J
5
0
MODEL
SHIELD SIZE
SHIELD
LEAD PACKAGE INDUCTANCE TOL. MATERIAL LEAD
THICKNESS (Pb)-FREE
VALUE
CONFIG.
Revision: 04-Aug-16
1
Document Number: 34338
For technical questions, contact: [e-mail]
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