ER1537-18JR

DC Resistance (DCR):	650 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.156" Dia x 0.375" L (3.96mm x 9.53mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	150MHz
Q @ Freq:	33 @ 7.9MHz
Series:	ER1537
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	525mA
Tolerance:	±5%
Inductance:	1.8µH
Material - Core:	Phenolic
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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

Introduction

The ER1537-18JR is a type of fixed inductor, widely used in a variety of applications. As one of the leading manufacturers of fixed inductors, the ER1537-18JR is known for its reliability and excellent performance. In this article, we will discuss the general application fields and working principle of the ER1537-18JR.

Application Fields

The primary application fields of the ER1537-18JR are in radio frequency (RF) circuits, electronic filters, audio circuits, DC-DC converters, radio communications, computer circuits, auxiliary circuitry, and automotive electronics. This fixed inductor is suitable for low signal and low power applications, providing maximum performance under various environmental conditions.In RF circuits, the ER1537-18JR is used to transfer energy from one circuit to another, suppressing unwanted signals and improving signal-to-noise ratio. It is also used in audio circuits for filtering, equalization, and audio compression. In DC-DC converters, the inductor is used to convert input voltage to output voltage. It is also commonly used in radio communications to adjust the signal strength.

Working Principle

The ER1537-18JR is an inductor that works on the principle of magnetic induction. It is composed primarily of a coil of wire, which creates a magnetic field when a current is passed through it. This field then interacts with a magnetic material (ferrite) to generate an electromotive force. The force induces a voltage in the inductor’s coil and, in turn, induces a current in the circuit.The ER1537-18JR is a high-performance fixed inductor. Its inductance is stable under extreme temperature variations and it has an excellent phase-matching response. This makes it ideal for applications such as RF circuits, DC-DC converters, radio communications, and other applications that require stability and reliability.

Conclusion

In conclusion, the ER1537-18JR is a type of fixed inductor and is primarily used in RF circuits, electronic filters, audio circuits, DC-DC converters, radio communications, computer circuits, auxiliary circuitry, and automotive electronics. This fixed inductor operates on the principle of magnetic induction, where a current passing through a coil of wire creates a magnetic field. The field interacts with a magnetic material to induce a voltage in the coil. The ER1537-18JR is able to provide stability and reliability for various applications due to its excellent phase-matching response and stable inductance under extreme temperatures.

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

Part Number	Manufacturer	Price	Quantity	Description