744770268 Inductors, Coils, Chokes |
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Allicdata Part #: | 732-1692-2-ND |
Manufacturer Part#: |
744770268 |
Price: | $ 0.97 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 680UH 700MA 1.46 OHM |
More Detail: | 680µH Shielded Wirewound Inductor 700mA 1.46 Ohm M... |
DataSheet: | 744770268 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.87570 |
DC Resistance (DCR): | 1.46 Ohm Max |
Height - Seated (Max): | 0.315" (8.00mm) |
Size / Dimension: | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 2.2MHz |
Q @ Freq: | -- |
Series: | WE-PD |
Shielding: | Shielded |
Current - Saturation: | 800mA |
Current Rating: | 700mA |
Tolerance: | ±20% |
Inductance: | 680µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The 744770268 fixed inductor is a type of electrical component, which is designed to produce a magnetic field when a current flows through it. The 744770268 has a variety of applications, and can be used in many different types of electrical circuits. In this article, we will discuss the application field and working principle of the 744770268.
Applications of 744770268
The 744770268 is a fixed inductor, which means that it has a set inductance value that can\'t be changed after the inductor has been manufactured. However, the inductance value is adjustable, which means that the 744770268 can be used in a variety of applications. These applications include:
- Using in audio circuitry to filter out and reduce background noise
- Creating electrical filters which can be used for signal processing
- Using as a choke in power supply circuits to prevent high voltage transients
- Using as an impedance-matching device in RF circuits to match a transmitter or antenna to the load
- Creating low-impedance power supply designs
- Serving as a shielding component in circuits which contain sensitive components
Working Principle of 744770268
The 744770268 is a fixed inductor that works on the basis of Faraday’s Law of Induction. This law states that when a voltage is applied across an inductor, a current will flow through the inductor. This current creates a magnetic field around the inductor, which in turn induces an opposing voltage in the inductor. This opposing voltage is known as the back-EMF.
The inductance of the 744770268 is determined by the number of turns of wire in the inductor. Each turn of wire increases the inductance of the inductor, and consequently, the opposing voltage created. The value of the back-EMF is determined by the inductance of the 744770268 in conjunction with the amount of current flowing through the inductor. The higher the current is, the higher the back-EMF will be; and vice versa.
The higher the back-EMF created, the stronger the magnetic field will be. This is one of the main advantages of the 744770268, as it provides a strong back-EMF which is capable of suppressing voltage transients in circuits. This makes the 744770268 ideal for use in power supply designs.
Conclusion
In conclusion, the 744770268 is a fixed inductor that is used in a variety of applications, such as audio circuitry and RF circuits. It works on the basis of Faraday’s Law of Induction, which states that a voltage applied across an inductor will cause a current to flow and generate a magnetic field. This magnetic field induces an opposing voltage in the inductor, known as the back-EMF. The value of the back-EMF is determined by the inductance and the current flowing through the inductor. The 744770268 is well suited for use in power supply designs, as it is able to suppress voltage transients.
The specific data is subject to PDF, and the above content is for reference
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