ER1641-164JR

DC Resistance (DCR):	4.4 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.162" Dia x 0.410" L (4.11mm x 10.41mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	8MHz
Q @ Freq:	55 @ 790kHz
Series:	ER1641
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	135mA
Tolerance:	±5%
Inductance:	160µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: ER1641-164JR Application Field and Working Principle

Fixed inductors refer to components that can store electromagnetic energy by inductance. This kind of electronics component is also known as inductors, inductors, reactors, coils, choke coils, etc. ER1641-164JR is a type of fixed inductor that can be used in various applications within the circuit. This article will discuss the application fields and working principles of ER1641-164JR.

Application of ER1641-164JR

ER1641-164JR has multiple functions within the circuit and is suitable for a wide range of applications. It can be used as part of dc and ac circuit components, electromagnetic interference filters, pulse transformers, timing circuits, high frequency oscillators (flux stabilizers), and many more. As an inductor, it is especially suitable for signal filtering, motor drive, and power supply.

Working Principle of ER1641-164JR

The working principle of an ER1641-164JR inductor is based on the concept of electromagnetic induction. When a current flows through an inductor, it produces a magnetic field, which in turn induces a counter electromagnetic field. This field opposes the current, so the inductor will limit the current and maintain a relatively stable level of current in the circuit.The ER1641-164JR inductor contains an insulation-encapsulated coil, which is composed of multiple layers of copper wire and a ferrite or ceramic core. The core material allows the current to pass through and stores the energy in the form of a magnetic field. On the other hand, the copper wire acts as a conductor and allows the current to flow. The current in this inductor creates a magnetic field around it, which will remain until the current is stopped. This is due to the fact that the inductance of the coil resists any change in current, thus maintaining the magnetic field. When the current is stopped, the energy that was stored in the magnetic field will be released.

Conclusion

ER1641-164JR is a type of fixed inductor with multiple applications in the circuit. It is especially suitable for signal filtering, motor drive, and power supply due to its ability to store electromagnetic energy in the form of a magnetic field. The working principle of the ER1641-164JR is based on the concept of electromagnetic induction, where electrical energy stored in the form of a magnetic field is released when the current is stopped.

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