ER1641-474KR

DC Resistance (DCR):	9.5 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:	5.7MHz
Q @ Freq:	60 @ 790kHz
Series:	ER1641
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	92mA
Tolerance:	±10%
Inductance:	470µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

ER1641-474KR

Fixed Inductors, also known as “fixed inductor,” are components used to store electricity or magnetic energy in a dielectric material. They are widely used in electrical and electronic devices to control the flow of current and the direction of the current\'s flow. The ER1641-474KR is a type of fixed inductor that is often used in various applications where a high inductance and low temperature coefficient are desired.The ER1641-474KR is an ideal component for applications that require a stable inductance over a wide range of temperatures. It features a high maximum rated temperature, as well as a low temperature coefficient of inductance, making it an excellent choice for multiple applications, including general-purpose power supplies, automotive systems, and consumer electronics. The ER1641-474KR\'s performance is not compromised by variations in environmental temperature, making it a reliable and consistent component. The ER1641-474KR is made up of three main components: a ferrite core, a coil winding, and a capacitor for filtering. The ferrite core helps to increase the overall inductance and decrease the effect of parasitic capacitances. The coil winding provides the necessary inductance for the circuit, while the capacitor helps to increase the circuit\'s immunity to noise. Together, these components make up the ER1641-474KR, creating an inductor with a very high inductance in a small size. The ER1641-474KR works by using a magnetic field to create a current loop. This current loop is used to store small amounts of energy and to help increase the inductance. The inductance of the ER1641-474KR depends on the coil\'s resistance and the magnetic field produced by the core material. The higher the magnetic field, the higher the inductance will be. The ER1641-474KR also has a very low temperature coefficient, meaning that its inductance stays relatively constant, regardless of the temperature of the surrounding environment. This makes the ER1641-474KR a great choice for applications that require a highly stable inductance. The ER1641-474KR is an ideal fixed inductor for applications that require a high quality level of performance. Its low temperature coefficient, high maximum rated temperature, and small size make it well suited for use in many different applications. In addition, the inductor is very reliable and consistent, making it a great option for applications that are subject to changes in temperature. The ER1641-474KR is a great choice for any application where a reliable and consistent performance is required.

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