B78108S1273J000

DC Resistance (DCR):	830 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.157" Dia x 0.362" L (4.00mm x 9.20mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	10MHz
Q @ Freq:	55 @ 2.52MHz
Series:	BC
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	530mA
Tolerance:	±5%
Inductance:	27µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: B78108S1273J000 application field and working principle

Fixed Inductors, or simply called inductors, are one of the more important components of electronic circuits. They are mainly used in electronic circuits to introduce an indefinite amount of inductance which can be adjusted to suit the design. This article will discuss the application field and working principle of one of the fixed inductors, B78108S1273J000.The B78108S1273J000 fixed inductor is widely used in high-frequency circuits, especially for Signal/RF processing, EMI filters, dc-dc power conversion, and other general-purpose applications. It can be used in Voltage Regulators, Frequency Inverters, Battery Chargers, Generators, and also in industrial automation equipment, motor controllers, networks, and other related applications.The component consists of a core wound with a number of coils, which is known as the Primary Coil. When a current is passed through this coil, it induces a Voltage in the Secondary Coil. This Voltage, known as the Back Electromotive Force or Back EMF, is proportional to the rate-of-change of the current in the Primary Coil.The Back EMF is used to control the amount of current flow in the circuit and helps to maintain the specified voltage across the inductor. This allows for efficient power delivery within the circuit and also helps to reduce any unwanted harmonics or noise.Because of the working principle of B78108S1273J000, it is an excellent choice for high-frequency circuits. This is because the inductor can be necessary to provide impedance along the impedance track of a PCB or a microstrip, and it is also often used as an isolation device in high frequency circuit designs.One of the most significant features of the B78108S1273J000 fixed inductor is its high Q-value. The Q-value represents the quality factor of the device, which is a measure of its impedance and frequency response. The high Q-value allows the device to be used in applications requiring high frequencies, such as in RF applications.Another great feature of the inductor is its high operating frequency range. This allows for a wide range of frequencies to be supported on a single device. The inductor can support frequencies up to 25 MHz, which means it is well suited for high-frequency switching circuits.The inductor is also designed to have a very low DC resistance, which helps to maintain the operation of sensitive circuits, and it has an excellent temperature stability. This ensures that the inductor can be operated in any environment and that it will still output a stable output voltage.In addition, the inductor has a wide temperature range, meaning it can handle temperatures ranging from –40°C to +105°C. This makes it suitable for use in automotive applications, military applications, and other environments that expose the device to extreme temperatures.Overall, the B78108S1273J000 fixed inductor is an excellent choice for high-frequency applications. Its high Q-value, low resistance, and wide operating frequency range make it well suited for providing impedance along the impedance track of a microstrip or a PCB. Additionally, its high temperature range makes it suitable for a range of applications, such as those in automotive and military applications.

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