IWAS-4832FE-50
www.vishay.com
Vishay Dale
Wireless Charging Receiving Coil/Shield
FEATURES
• Wireless charging receiving coil for 10 W Qi
power applications
• High permeability shielding for wireless charging
receiving coils
• Blocks charging flux from sensitive components or
batteries
STANDARD ELECTRICAL SPECIFICATIONS
with Test Coil
• High saturation powdered iron - not affected by
permanent locating magnets
L0 INDUCTANCE
± 5 % AT 200 kHz,
0.25 V, 0 A
(μH)
DCR
±5%
AT 25 °C
(m)
EFFICIENCY
(%)
Q AT 200 kHz
(min)
15
255
> 70
60
• Durable construction
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
SHIELD MATERIAL CHARACTERISTICS
COIL DESCRIPTION
• Permeability: approximately 24
TURNS
DIAMETER
18
26 x 40 AWG,
(0.08 mm diameter)
LEAD
LENGTH
TINNED
LENGTH
50 mm
10 mm
• Resistivity: > 10 M at 100 V
• Core loss: 4000 mW/cc at 500 gauss, 250 kHz
• Magnetic saturation: 50 % at 4000 gauss (to 350 Oe)
DIMENSIONS in inches [millimeters]
1.890 + 0.010/- 0.000
(48.00 + 0.25/- 0.00)
1.811 ± 0.080
(46.00 ± 2.00)
1.260 + 0.010/- 0.000
(32.00 + 0.25/- 0.00)
0.390 ± 0.39
(10.00 ± 1.00)
Tinned nominal
0.06 (1.6) R.
(4 plcs.)
0.048 ± 0.003
(1.22 ± 0.076)
DESCRIPTION
IWAS-4832FE-50
5%
MODEL
EB
INDUCTANCE TOLERANCE
e3
JEDEC®
PACKAGE CODE
LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
W
A
MODEL
Revision: 23-Jan-15
S
4
8
3
SHIELD SIZE
2
F
E
SHIELD
THICKNESS
E
B
LEAD
(Pb)-FREE
PACKAGE
1
5
0
INDUCTANCE
VALUE
J
5
0
TOL.
MATERIAL
LEAD
CONFIG.
Document Number: 34376
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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