ER1641-243JR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are one of the most common passive electronic components with a wide range of applications across various fields. ER1641-243JR, an extra-long ground plane inductor, is a type of fixed inductor typically used in winding-type transformers, radios, mobile phones and more. It has been designed to meet the increased demand for alternative inductors on PCB while providing the same performance as on-chip inductors.

ER1641-243JR is a compact and lightweight device made of ferrite core and high-frequency copper wire. It measures only 0.13 inches in width and 0.39 inches in depth, 4.72 inches in length, which make it particularly congenial for embedded spaces and applications where space is tight. In addition, it is also available in a wide variety of inductance values, from 0.47uH to 63uH, which allow for great flexibility when used in combination with different external components such as resistors, capacitors and transformers. Moreover, its high power rating of about 13W ensures that it can withstand high voltages and currents.

The most common application of ER1641-243JR is in winding-type transformers, where it is used as a practical and reliable inductive component for both mobile phones and high-end consumer electronics. This type of transformer is usually used in switched-mode power supplies, telecommunications systems, analogue signal modulators, and other pieces of electronic equipment. Besides, due to its high power rating, it can also be used as the primary inductor in an open frame converter, such as in an LED driver system.

The working principle of the ER1641-243JR inductor is based on the mutual inductance principle. This device basically consists of two coils, the primary coil and the secondary coil, and when the current passes through the primary coil, a certain amount of electromagnetic energy is generated which induces a voltage in the secondary coil. The magnitude of the induced voltage depends upon the number of turns in each coil and the amount of current flowing through them. The energy stored within the inductor makes it suitable for different applications, for example it can be used in a voltage regulator circuit for removing surges or transients.

In conclusion, ER1641-243JR is a type of fixed inductor which is commonly used in winding-type transformers. It has a very compact size and high power rating which makes it a great choice for applications where space is tight and high voltage and current are involved. The working principle of this inductor is based on the mutual inductance principle, and its energy storage ability makes it suitable for many applications such as voltage regulators and motor drivers.

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