78FR68K-TR-RC Allicdata Electronics
Allicdata Part #:

78FR68K-TR-RC-ND

Manufacturer Part#:

78FR68K-TR-RC

Price: $ 0.06
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 680NH 900MA 130 MOHM
More Detail: 680nH Unshielded Wirewound Inductor 900mA 130 mOhm...
DataSheet: 78FR68K-TR-RC datasheet78FR68K-TR-RC Datasheet/PDF
Quantity: 1000
10000 +: $ 0.05566
Stock 1000Can Ship Immediately
$ 0.06
Specifications
DC Resistance (DCR): 130 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: 25MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 230MHz
Q @ Freq: 40 @ 25MHz
Series: 78F
Shielding: Unshielded
Current - Saturation: --
Current Rating: 900mA
Tolerance: ±10%
Inductance: 680nH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are designed to provide a consistent electrical current in a variety of applications. The 78FR68K-TR-RC is a specific type of inductor that is capable of handling analog and digital circuits. It is a multipurpose device which can be used as a controller, power supply, or sensor in industrial, automotive, and medical applications. This article will discuss the application field and working principle of 78FR68K-TR-RC.

Application Filed

The 78FR68K-TR-RC is an ideal choice for a variety of applications. It can be used for power supplies, audio amplifiers, integrated circuits, and digital instruments. It is also suitable for motor controllers, battery chargers, and switching power supplies. In addition, it is commonly used in medical imaging equipment, personal computers, robotics, and military equipment. Its ultra-low output impedance can provide superior performance in high-load current regulation.

Working Principle

The 78FR68K-TR-RC operates using a Linear Inductance Transform (LIT) principle to create a high-frequency electrical current. It works by passing a high-frequency current through a coil which induces a magnetic field which, in turn, induces a current flow through the inductor. This current subsequently passes through a ferromagnetic core, and the magnetic field generated by the core increases the current flow. This creates a larger current than would normally be possible with a simple wire-wound type inductor. The current then passes through a resistor which limits the current and cleans up the signal so it can be used in different applications.

The 78FR68K-TR-RC is a good choice for applications where high-efficiency, low-noise, and high-linearity performance are required. Its high-output power ratings and low-duty cycle capabilities make it suitable for automotive, medical, and consumer electronics applications. The inductor is also a popular choice for switched-mode power supplies due to its ability to provide higher output voltages and excellent transient response.

Conclusion

The 78FR68K-TR-RC is a high-performance, multipurpose fixed inductor that is suitable for a variety of applications. It utilizes a Linear Inductance Transform (LIT) principle to create a high-frequency electrical current. Its low output impedance, high-output power ratings, and low-duty cycle capabilities make it an ideal choice for automotive, medical, and consumer electronics applications.

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

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