Allicdata Part #: | 553-1305-5-ND |
Manufacturer Part#: |
PE-54044S |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Pulse Electronics Power |
Short Description: | FIXED IND 77UH 3A 80 MOHM SMD |
More Detail: | 77µH Shielded Toroidal Inductor 3A 80 mOhm Nonstan... |
DataSheet: | PE-54044S Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 80 mOhm |
Height - Seated (Max): | 0.400" (10.16mm) |
Size / Dimension: | 0.940" L x 0.940" W (23.88mm x 23.88mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Features: | -- |
Operating Temperature: | -40°C ~ 130°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | -- |
Shielding: | Shielded |
Current - Saturation: | -- |
Current Rating: | 3A |
Tolerance: | ±20% |
Inductance: | 77µH |
Material - Core: | -- |
Type: | Toroidal |
Part Status: | Obsolete |
Packaging: | Bulk |
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Fixed inductors (or simply inductors) are passive components that store energy in the form of magnetic flux around a metallic core when electric current passes through them. They oppose any kind of change in the current applied to them, and their usage thus is integral to electrical and electronic circuits. This article describes the application field and working principle of PE-54044S, a specific type of fixed inductor.
Application Field of PE-54044S: PE-54044S fixed inductors are used in various applications with radio frequencies such as mobile radars, radio receivers, antennas, VHF and UHF radios, radios and surveillance systems. They are also used in many industrial and electronic applications such as power restoration, voltage conversion, power transformers, remote-lighting and measurement devices. Furthermore, they are often employed in high frequency DC-DC converters and digital circuits.
Working Principle of PE-54044S: PE-54044S fixed inductors act as energy storage devices and have two distinct components: the self-inductance and the coupled inductance. Both of these component together function to maintain the stability of the working current in the applied circuit. The self-inductance is created by the metallic core of this type of inductors while the coupled inductance is formed with the help of two spiral windings that are placed on either side of the metallic core.
When the current flows through PE-54044S fixed inductor, the two windings, which are wound in opposite direction, start to create an opposing magnetic field. This opposing magnetic field opposes the current by creating a back electromotive force, thus restricting any kind of sudden current fluctuations. This helps to protect the electronic devices from improbable current surge.
PE-54044S fixed inductors also feature excellent electrical characteristics. This includes low DC resistance, high current rating, and low core loss. This makes them suitable for different types of applications where low-noise and low-loss performance is necessary. Furthermore, the frequency response of this specific type of inductors is outstanding, making them suitable for use in applications with high-frequency. The low-noise performance helps in enhancing the quality of the audio signals.
PE-54044S fixed inductors are designed to be compact and lightweight. They are small in size, and hence occupy less circuit area as compared to other types of inductors. Due to their light weight, they can be used in places where size and weight of the device matter. Also, as compared to other types of inductors, PE-54044S fixed inductors are less expensive and easy to install.
To conclude, PE-54044S fixed inductors are suitable for applications involving radio frequencies. They store energy and create an opposing magnetic field to protect the electronic devices from overcurrent and fluctuations. Furthermore, they offer excellent electrical characteristics along with superior performance and small size. In addition to that, they come at an affordable price. All these features make them the perfect choice for different kinds of applications.
The specific data is subject to PDF, and the above content is for reference
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