BRL2012T4R7M Inductors, Coils, Chokes

DC Resistance (DCR):	715 mOhm Max
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)
Supplier Device Package:	0805 (2012 Metric)
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.96MHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	150MHz
Q @ Freq:	--
Series:	BR, L Type
Shielding:	Unshielded
Current - Saturation:	340mA
Current Rating:	400mA
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors are electronic components and passive devices used to provide signal and energy control in electronic circuits. They are one of the most widely used components in electronic circuits, and can be seen in almost all circuits. Fixed inductors are a type of inductor that stores energy in an electromagnetic field during normal operation. The BRL2012T4R7M is a fixed inductor that provides excellent performance and stability in electronic applications. It is a radial leaded inductor, designed to be used in wide range of applications such as power supplies, signal switching, and radio frequency applications. This inductor has a wide range of operating temperature, from –40°C to +125°C, which makes it ideal for use in extreme environments. The BRL2012T4R7M features a low profile, with a height of only 5.5mm and a diameter of 12.5mm. This makes it an ideal choice in applications where space is at a premium. The inductor also has an operating frequency range of 0-20 MHz, and an inductance of 4.7µH, which makes it suitable for a variety of applications. The working principle of the BRL2012T4R7M can be explained by looking at its basic construction. The inductor consists of a metal core wound with a coil of wire. When the inductor is exposed to an alternating current, the magnetic field that is created by the current opposes the change in current and causes the current to be delayed. This phenomenon is called inductance. The amount of inductance of the BRL2012T4R7M is determined by the core, the number of turns of wire, and the shape of the windings. As the inductance increases, the energy stored by the inductor increases along with it. The inductor is primarily used to filter out radio frequencies, switch signals, provide isolation between circuits, and protect electronic circuits from electrical surges. In addition, the BRL2012T4R7M also provides excellent electromagnetic interference (EMI) filtering for electronic devices. This is due to its ability to absorb high frequency electromagnetic waves. This helps suppress interference from both digital and analog noise signals. Overall, the BRL2012T4R7M is an ideal choice for fixed inductor applications. It provides excellent performance and stability in a wide range of electronic applications. The low profile design makes it ideal for use in space-constrained environments. Additionally, the inductor has a wide operating temperature range, making it suitable for operation in extreme temperatures as well. The inductor has a high inductance value and excellent EMI filtering performance, which makes it suitable for a variety of applications.

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