GLFR1608T4R7M-LR

DC Resistance (DCR):	240 mOhm
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.063" L x 0.031" W (1.60mm x 0.80mm)
Supplier Device Package:	0603 (1608 Metric)
Package / Case:	0603 (1608 Metric)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	GLFR
Shielding:	Shielded
Current - Saturation:	110mA
Current Rating:	500mA
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	--
Type:	Wirewound
Part Status:	Last Time Buy
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are used in a wide variety of applications in electronics, such as signal processing, communications, and power supplies. Generally speaking, fixed inductors, as the name implies, are commercial inductors designed to have a specific inductance that does not change over time or with any environmental condition. For this reason, they are sometimes referred to as fixed value or "non-variable" inductors. As such, they are generally used in power supplies, voltage regulators, and other voltage-controlled circuits, where the inductance must remain constant over time and under all temperature and current conditions.This article will focus on the GLFR1608T4R7M-LR fixed inductor and its application field and working principle. The GLFR1608T4R7M-LR fixed inductor is a non-variable inductor ideal for high power applications, such as power supplies and voltage regulators. It is made of high temperature tolerance epoxy and has an included shielded cover. The power rating of the inductor is 1.6A/4.7uH, with a DC resistance of 0.02 ohm. It has a maximum temperature rise of 70°C after 1000 hours of operation, and can withstand temperatures up to 125°C.The GLFR1608T4R7M-LR is a multipurpose fixed inductor that is ideal for a variety of applications, including power supplies, voltage regulators, switching converters, and other circuits requiring a consistent inductance value. The inductor’s high inductance value and low DC resistance make it an excellent choice for applications that require high current.In addition to the low DC resistance and high inductance value, the GLFR1608T4R7M-LR also offers excellent robustness. This is due to the multilayer winding core and the epoxy coating, which give it superior shielding against the environment. This makes it highly resistant to vibration, shock, and corrosion, making it an ideal choice for automotive and military applications.The GLFR1608T4R7M-LR also offers excellent temperature stability over a wide temperature range. This is due to its operating temperature range of -40°C up to 125°C. This makes it an excellent choice for applications where high reliability is required in a wide variety of environmental conditions.The working principle of the GLFR1608T4R7M-LR is based on the basic principles of inductance. The power source is connected to the inductor’s two leads, passing a current through it. This current creates a magnetic field, which in turn creates a voltage in the conductors due to electromagnetic induction. The electricity that is induced is stored in the inductor, and then released when the power source is disconnected. This process is repeated over and over again, providing a steady current output.In conclusion, the GLFR1608T4R7M-LR fixed inductor is a reliable and versatile fixed inductor ideal for a variety of applications, such as power supplies, voltage regulators, and switching converters. With its high inductance value, low DC resistance, and excellent temperature stability, the GLFR1608T4R7M-LR is an excellent choice for applications requiring high reliability over a wide range of temperatures and environmental conditions. The working principle of the inductor is highly reliable, ensuring a consistent flow of electricity to the application.

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