744316068 Allicdata Electronics
Allicdata Part #:

732-6175-2-ND

Manufacturer Part#:

744316068

Price: $ 1.11
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 680NH 12.75A 4 MOHM
More Detail: 680nH Shielded Wirewound Inductor 12.75A 4 mOhm 2-...
DataSheet: 744316068 datasheet744316068 Datasheet/PDF
Quantity: 1500
1500 +: $ 1.01619
Stock 1500Can Ship Immediately
$ 1.11
Specifications
DC Resistance (DCR): 4 mOhm
Height - Seated (Max): 0.169" (4.30mm)
Size / Dimension: 0.217" L x 0.209" W (5.50mm x 5.30mm)
Supplier Device Package: 5040
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 150°C
Ratings: --
Frequency - Self Resonant: 253MHz
Q @ Freq: --
Series: WE-HCI
Shielding: Shielded
Current - Saturation: 13.5A
Current Rating: 12.75A
Tolerance: ±20%
Inductance: 680nH
Material - Core: --
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are passive electronic components that are especially designed to store energy in the form of magnetic fields. They are widely used in various applications, from AC-DC adaptors to high-end switched-mode power supplies. The fixed inductor 744316068 is a popular type of inductor used in a vast array of electronic circuits. This article will provide an overview of the application fields and working principle of the 744316068.

The 744316068 is a fixed inductor with a fairly large inductance, which makes it suitable for use in power transformers and flyback transformers in power supplies. It can also be used as part of the core of a switching power IC, to improve its efficiency and reduce dissipation heat. Moreover, it is commonly used for power line filters and EMI suppression applications, which are required in many electronic products, such as telecommunication and industrial equipment, to reduce noise and interference.

Furthermore, this type of fixed inductor can also be used as a resonator for frequency control in oscillator circuits. It is particularly well-suited to applications that require high accuracy in frequency control, and is especially useful in equipment that needs fast switching capabilities. Additionally, it is also useful in audio circuits, where it can reduce distortion, and is ideal for audio signals with multiple frequencies.

In terms of its working principle, the 744316068 consists of an inductive core and a winding of wire. When a voltage or current is applied through the winding, it creates a magnetic field in the inductive core, which stores energy in the form of the magnetic field. When the current is then removed, the magnetic field created in the core dissipates, and the coil will cause the current to flow in the opposite direction to its earlier flow. This process is known as reverse inductance and is what causes the inductor to store energy.

In summary, the 744316068 is a popular fixed inductor which is suitable for a wide range of applications. Its inductance makes it suitable for power transformers and flyback transformers, as well as power line filters and EMI suppression, and its reverse inductance capability makes it suitable for frequency control in oscillator circuits and audio applications. It is easy to see why this fixed inductor is so popular, and why it is so widely used in today’s electronics.

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

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