Vishay Axial Wireless Charging Receiver Coil, 200mΩ

  • RS Stock No. 173-3872
  • Mfr. Part No. IWAS4832FFEB9R7J50
  • Manufacturer Vishay
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details


Vishay wireless charging coils are installed so that they can receive a wireless signal that can be used to charge a device. This easy to install coil is specially designed and optimised for inductive charging, also known as wireless charging. These innovative products perform wireless charging via an electromagnetic field between the transmitter and receiver.
This Vishay receiver coil is approximately 48mm in length, 32mm in height and has a maximum DC resistance of 200mΩ. When tested without any additional shielding, other than the powdered iron material, the inductance will equal 9.7 μH nominal.


• For Rx applications up to 10 W
• Inductive charging
• Optimised for 5V charging circuitry
• Blocks charging flux from sensitive components or batteries
• Coil description: turns: 15 bifilar; Diameter Nom. 29 AWG; 0.32mm; Lead Length 50mm; Tinned Length 10mm


Wireless charging coils can be used…
• In your home, to help avoid cluttering areas with wires and cables.
• At your workplace, to improve space for activities and day to day tasks.
• In your business, to provide wireless charging for a unique customer experience.

Approvals and Certification

• Lead (Pb)-free
• RoHS-compliant
• AEC-Q200-qualified
• Vishay Automotive Grade

Attribute Value
Inductance 9.7 μH
Function Receiver
Maximum DC Resistance 200mΩ
Series IWAS-4832FF-50
Mounting Type Axial
Dimensions 48 x 32 x 1mm
Length 48mm
Height 32mm
Temporarily out of stock - back order for despatch 18-02-2020, delivery within 2 working days
Unit of sale: Each (In a Bag of 100)
(exc. VAT)
(inc. VAT)
Per unit
Per Bag*
100 +
*price indicative