ER1641-201JS

DC Resistance (DCR):	67 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:	25MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	250MHz
Q @ Freq:	49 @ 25MHz
Series:	ER1641
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.1A
Tolerance:	±5%
Inductance:	200nH
Material - Core:	Phenolic
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction
Fixed inductors, or inductors, are passive electronic components that store and release energy when subjected to a changing electric current. They are generally composed of a wire coil wound around a core, such as iron or ferrite, and typically used in composite circuits to help control voltage and current.
The ER1641-201JS is a popular fixed inductor manufactured by Ave. This high quality inductor is used in various industry-standard applications. It is extremely compact, featuring a 100μH design with a saturation current of up to 700 mA and a DC resistance of only 1.6 ohms. The ER1641-201JS also boasts an impressive self-bias feature and a lifetime of over 50 years.
Application Fields Of ER1641-201JS
The ER1641-201JS is ideal for use in a variety of electronics, including medical and automotive equipment, audio amplifiers, and other audio and telecommunications systems. This compact fixed inductor is also widely used in consumer electronics, including radio receivers, televisions, and other signal-processing applications. Additionally, its small size and high efficiency make the ER1641-201JS an ideal choice for power-supply applications, such as voltage regulators and adapters. Due to its self-bias feature, the ER1641-201JS is also suitable for use in high-power LED systems.
Working Principle Of ER1641-201JS
Inductors work on the principle of Faraday\'s Law of Electromagnetic induction. This law states that a changing magnetic field around a coil of wire generates an electrical current in the coil. In the case of the ER1641-201JS, the magnetic field is generated by the core material, which is either iron or ferrite. This induces an electrical current to flow in the coil, thus storing energy. When the current in the coil changes, the magnetic field around the coil collapses, releasing the stored energy as an electric current. This electric current can then be used to power other electronic devices.
Conclusion
The ER1641-201JS is a high-quality fixed inductor manufactured by Ave. This compact inductor is suitable for use in a variety of electronic applications, including medical and automotive equipment as well as consumer electronic devices such as radios and televisions. Its small size and high efficiency make it ideal for power-supply applications, such as voltage regulators and adapters. The ER1641-201JS works on the principle of Faraday\'s Law of Electromagnetic induction, using a magnetic field generated by the core material to store energy and release it when the current in the coil changes.

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