ER1641-162JM

DC Resistance (DCR):	140 mOhm 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:	7.9MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	105MHz
Q @ Freq:	44 @ 7.9MHz
Series:	ER1641
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	755mA
Tolerance:	±5%
Inductance:	1.6µH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The ER1641-162JM is a surface mount, fixed inductor from the ER Coils lineup. It is representative of a wide range of other fixed inductors available from the ER Coils lineup, and is suitable for use in a variety of applications, from low-power to high-power applications, to meet the diverse needs of electronic design engineers.

Application Field

The ER1641-162JM fixed inductor is ideal for numerous applications, including power supplies, LED lighting, LED displays, and décor lighting. It is commonly used in power supplies, as it is stable and offers excellent frequency response. Additionally, it is great for LED lighting, as it has low DC resistance, which allows for efficient operation.It can also be used in LED displays, making it ideal for backlighting, or other lighting applications. Finally, due to its highly stable nature and broad frequency response, it can also be applied to décor lighting, and is often used for decorative lighting designs.

Working Principle

A fixed inductor, such as the ER1641-162JM, works on the principle of electrical inductance. When an alternating current is supplied to the inductor, it produces a magnetic field. This magnetic field induces a voltage back into the inductor, which is proportional to the change in the current. This is called an inductive voltage. By utilizing the magnetic fields produced by the inductor, the inductor is able to store the energy from the alternating current, and then release it back into the circuit when the current drops. This allows for a smooth, consistent power delivery to the circuit, which is essential when powering LEDs and other electronic devices.

Conclusion

The ER1641-162JM fixed inductor is a reliable, high-quality component from the ER Coils lineup. It is suitable for a variety of applications, from low-power to high-power, and is ideal for use in LED lighting, LED displays, and décor lighting. Additionally, its robust design and working principle, based around electrical inductance, enables efficient operation and consistent power delivery to the circuit.

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