HFI-100505-12NJ

DC Resistance (DCR):	500 mOhm Max
Height - Seated (Max):	0.024" (0.60mm)
Size / Dimension:	0.039" L x 0.020" W (1.00mm x 0.50mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	2.7GHz
Q @ Freq:	31 @ 800MHz
Series:	HFI-100505
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	250mA
Tolerance:	±5%
Inductance:	12nH
Material - Core:	Ceramic
Type:	Wirewound
Part Status:	Discontinued at Digi-Key
Packaging:	Cut Tape (CT)

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Fixed Inductors: HFI-100505-12NJ Application Field and Working Principle

A fixed inductor, often abbreviated as FI, is an electromechanical component typically used in electronic circuits to control current and voltage in a circuit. It is one of the most important components of any electronics system, and its working principle is highly dependent on the type and model. One such type is the HFI-100505-12NJ, a type of fixed inductor that is primarily used in DC power supplies and other electronic devices.Fixed inductors are designed so that when an electrical current is applied to them, they generate a magnetic field around their core, producing a continuous current and voltage in the electrical circuit. This feature makes them highly desirable components for a wide range of applications, from computer and consumer electronics to automotive and audio. Additionally, the HFI-100505-12NJ has one of the highest inductance values of any fixed inductor, making it ideal for applications that require high levels of current and voltage.At its most basic, the working principle of a fixed inductor is simple. Its two electrical terminals, common to all inductor types, are either connected to a power source or to the load that is to be powered. When current flows through the terminals, it passes through the coil, creating a magnetic field. This field then induces a current and a voltage in the circuit based on the polarity and voltage of the power source. This principle is applicable to all types of fixed inductors.The primary application of the HFI-100505-12NJ fixed inductor is for DC power supplies, as this model is highly reliable and efficient. It can also be used in other applications such as filters, audio circuitry, and motors. The inductance value offered by this model makes it particularly attractive for applications involving high levels of current and voltage.The HFI-100505-12NJ fixed inductor is an important component in various electronics industries. It is a reliable and efficient device that is well suited for many different applications due to the high inductance value it provides. It is commonly found in DC power supplies, filters, audio circuits, and motors, and is especially attractive for applications involving high levels of current and voltage.

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