78F1R8K-TR-RC Allicdata Electronics
Allicdata Part #:

78F1R8K-TR-RC-ND

Manufacturer Part#:

78F1R8K-TR-RC

Price: $ 0.06
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 1.8UH 655MA 230 MOHM
More Detail: 1.8µH Unshielded Wirewound Inductor 655mA 230 mOhm...
DataSheet: 78F1R8K-TR-RC datasheet78F1R8K-TR-RC Datasheet/PDF
Quantity: 1000
10000 +: $ 0.05566
Stock 1000Can Ship Immediately
$ 0.06
Specifications
DC Resistance (DCR): 230 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.110" Dia x 0.280" L (2.79mm x 7.11mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 125MHz
Q @ Freq: 50 @ 7.9MHz
Series: 78F
Shielding: Unshielded
Current - Saturation: --
Current Rating: 655mA
Tolerance: ±10%
Inductance: 1.8µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors: 78F1R8K-TR-RC Application Field and Working Principle

Fixed inductors, also known as power inductors, are an important type of electronic component, widely used in the production of electronic products. The 78F1R8K-TR-RC is a specific type of fixed inductor, which is used in certain application fields with good performance. This article will discuss the 78F1R8K-TR-RC application field and working principle.

The 78F1R8K-TR-RC is a high-performance, small-sized fixed inductor used in the production of a wide variety of electronic products. The inductor is made from a compound of ferrite and RD core, which provides excellent characteristics. It is typically used in noise suppression circuits, motor drivers, power management systems, and ripple filters. Its characteristics include high current, low resistance, automatic frequency correction, and low adjacent frequency interference.

In addition to the 78F1R8K-TR-RC, there are also many other types of fixed inductors, each with its own set of characteristics and applications. Examples of these include ferrite bead inductors, iron core inductors, air core inductors, and toroidal inductors. The field of application related to the 78F1R8K-TR-RC will determine which type of inductor should be used in a given circuit.

The working principle of the 78F1R8K-TR-RC can be explained by considering the core construction of the inductor. As mentioned, the core is comprised of an iron-cobalt alloy and a RD core. This combination results in a high degree of magnetic permeability, which allows the inductor to retain a large amount of energy. This energy is utilized to induce a current in the inductor when an electric field is applied. This current increases linearly with the increase in the voltage of the electric field.

The ease with which the energy stored in the 78F1R8K-TR-RC can be transferred is another characteristic of the inductor. This transfer occurs through the process of mutual induction, which is the concept of transferring energy from one coil to another without the need for direct electrical connection. This aspect of the 78F1R8K-TR-RC makes it a valuable part of circuits related to switching, filtering, and signal processing.

The 78F1R8K-TR-RC is also a valuable part of noise suppression circuits due to its ability to reject electrical signals above a certain frequency. The inductor works by transferring this energy to a predetermined location, where it is then dissipated. This prevents signal interference from affecting the signal of the circuit, providing greater clarity and reducing the potential for unwanted noise.

In conclusion, the 78F1R8K-TR-RC is a high-performance fixed inductor that is used in a wide range of applications. Its characteristics and ability to transfer energy through mutual induction makes it relevant to a variety of fields, including noise suppression circuits, motor drivers, power management systems, and ripple filters. Additionally, its core construction allows it to resiliently retain a large amount of energy, making it well-suited to switching, filtering, and signal processing tasks.

The specific data is subject to PDF, and the above content is for reference

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