ER1641-561JR

DC Resistance (DCR):	330 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:	210MHz
Q @ Freq:	43 @ 25MHz
Series:	ER1641
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	490mA
Tolerance:	±5%
Inductance:	560nH
Material - Core:	Phenolic
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fix inductors are a key element of many electronics designs, providing components for general circuitry and specialized applications. The ER1641-561JR is a high-performance, low-cost inductor device designed for a range of applications. In this article, we will discuss the application field and working principle of the ER1641-561JR.The ER1641-561JR is designed to support general and specialized purposes in a variety of applications. Its general application scope includes many circuits such as buck converters, converters, SMPSs and AC/DC converters, motor controllers, consumer electronics and mobile devices, LAN and computer networking, and telecommunications. It is also suitable for University Lab and R&D, commercial and home appliance markets, and automotive applications.The ER1641-561JR is built with a robust 133mm outer diameter and an aluminium alloy, with a ferrite core to provide maximum efficiency and reliability. It features a shielded winding, allowing for greater immunity to electromagnetic interference and reduced stray magnetic fields. The robust design of the device ensures that it will survive even in extreme environments.The working principle of the ER1641-561JR involves passing an alternating current (AC) through the inductor. As the current passes through the inductor, a counter-electromotive force (EMF) is created. This EMF reduces the current flow in the inductor and dissipates the Voltage as it travels across it. The voltage dissipated by the inductor is the source of the inductor\'s electrical energy.The device has a high effective resistance, coupled with an excellent temperature stability (up to +150℃). The high voltage rating of 6.3V is also suitable for high temperature applications. The device is also easily configured, with a simple two-wire connection to control current flow through the inductor.To conclude, the ER1641-561JR is a robust, efficient and reliable device designed for general and specialized purposes. Its efficient design ensures maximum power savings in a variety of applications. The device is robust enough to withstand extreme temperatures while providing efficient operation and low losses. Finally, its two-wire configuration makes it easy to configure and control current flow through the inductor. The ER1641-561JR is an excellent choice for a variety of applications, and is well worth considering for any electronics design.

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