WR424245-13K2-G Allicdata Electronics
Allicdata Part #:

445-175291-ND

Manufacturer Part#:

WR424245-13K2-G

Price: $ 5.36
Product Category:

Inductors, Coils, Chokes

Manufacturer: TDK Corporation
Short Description: RX 1 COIL, 1 LYR 11.9UH
More Detail: 1 Coil, 1 Layer 11.9µH Wireless Charging Coil Rece...
DataSheet: WR424245-13K2-G datasheetWR424245-13K2-G Datasheet/PDF
Quantity: 227
1 +: $ 4.86990
10 +: $ 4.38165
100 +: $ 3.11598
500 +: $ 2.92123
1000 +: $ 2.72649
Stock 227Can Ship Immediately
$ 5.36
Specifications
Series: WR
Part Status: Active
Function: Receiver
Type: 1 Coil, 1 Layer
Inductance: 11.9µH
DC Resistance (DCR): 220 mOhm
Size / Dimension: 1.65" L x 1.65" W x 0.04" H (42.0mm x 42.0mm x 0.9mm)
Description

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Wireless charging coils, when used for transferring energy, are typically powered by an alternating magnetic field. WR424245-13K2-G is one type of these coils, with applications in some areas. This article will examine these applications and explain the working principle of WR424245-13K2-G.

The first application area of WR424245-13K2-G is in power transmission. Wireless charging coils are ideal for transmission of energy over long distances due to the inherent nature of the transfer between two coils. Because WR424245-13K2-G does not require direct contact between a source and a destination, it is well suited for transferring power to distant locations. As the transmission is based on the movement of an alternating magnetic field, there is no need for any type of physical connectors, making it very easy to install. Additionally, because the transmission is not limited by the power source or any other physical constraints, it can transfer energy over long distances.

A second application for WR424245-13K2-G is in wireless inductive charging. This type of charging is becoming more popular in consumer applications, as it allows for charging without any physical connections, making it much more convenient for users. In this application, a charging receiver is connected to the WR424245-13K2-G coil, and the coil is then connected to a power source. As the receiver is moved, the alternating magnetic field produced by the WR424245-13K2-G coil transfers energy between the receiver and the power source, allowing for wireless charging.

The principles behind the WR424245-13K2-G coil are quite simple. It works by using an alternating magnetic field to transfer energy between two coils. In effect, a single coil is connected to a power source, with the other coil connected to the destination. The power source then produces an alternating magnetic field which is picked up by the destination coil, causing it to induce an electric current in the destination coil. This current is then used to charge the destination device.

In summary, WR424245-13K2-G is a type of wireless charging coil with applications in power transmission and inductive charging. Its working principle is based on the transfer of energy between two coils using an alternating magnetic field. This makes it very easy to install and can be used over a wide range of distances. It is becoming increasingly popular in both consumer electronics and industry due to its convenience and reliability.

The specific data is subject to PDF, and the above content is for reference

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