Allicdata Part #: | PE-53900NL-ND |
Manufacturer Part#: |
PE-53900NL |
Price: | $ 1.42 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Pulse Electronics Power |
Short Description: | FIXED IND 19UH 4.5A 20 MOHM TH |
More Detail: | 19µH Shielded Toroidal Inductor 4.5A 20 mOhm Radia... |
DataSheet: | PE-53900NL Datasheet/PDF |
Quantity: | 1000 |
840 +: | $ 1.28898 |
Series: | -- |
Packaging: | Tray |
Part Status: | Active |
Type: | Toroidal |
Material - Core: | -- |
Inductance: | 19µH |
Tolerance: | ±20% |
Current Rating: | 4.5A |
Current - Saturation: | -- |
Shielding: | Shielded |
DC Resistance (DCR): | 20 mOhm |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 130°C |
Inductance Frequency - Test: | 20kHz |
Features: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial |
Supplier Device Package: | -- |
Size / Dimension: | 0.830" L x 0.450" W (21.09mm x 11.43mm) |
Height - Seated (Max): | 0.950" (24.13mm) |
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Fixed Inductors
Fixed inductors play a key role in modern electronics design, since they have a variety of applications in power supplies, input/output matching networks, signal processing, and transmission line transformers. Fixed inductors have been used in a variety of electronic applications for many years. In this article, we will discuss the application field and working principle of PE-53900NL.
Application field
PE-53900NL is a fixed inductor with a rated DC current of 10A. This device is designed to be used in switching power supplies which require low resistance and low DCR. The device has an inductance of 2.2uH and a DC resistance of 0.011ohms. PE-53900NL is suitable for applications with switching frequencies of up to 150kHz. The device has a maximum operating temperature of 125°C and has a wide operating temperature range of -40°C to + 125°C.
The device can be used in a wide range of power applications, such as motor drivers, high-frequency power supplies, clamps, and storage applications. PE-53900NL can also be used in battery charging circuits, mobile communication power amplifiers, and wireless charging circuits.
In addition, PE-53900NL can also be used in communications systems, including base stations, routers, and satellite communication systems. The device has a very low impedance, which makes it suitable for high-frequency applications, such as communication systems where impedance is critical.
Working principle
The working principle of a fixed inductor is fairly straightforward and depends on the amount of electric current flowing through the device. When electric current flows through an inductor, it creates an electromagnetic field around it. This field is the basis for the device’s inductance and it helps determine the device’s current capacity.
The inductance of a fixed inductor is measured in microhenries (uH). The higher the inductance value, the greater the device’s current capacity. PE-53900NL has an inductance of 2.2uH, which makes it suitable for use in applications with high current capacity.
The device also has a very low DC resistance (DCR) value, which is essential for switching power supplies. Low DCR helps to reduce power losses and improves the efficiency of the device.
Conclusion
PE-53900NL is a fixed inductor that is designed to be used in a variety of power and communications applications. The device has an inductance of 2.2uH and a DC resistance of 0.011ohms and is suitable for use in high-frequency applications. By taking advantage of its low DCR and high current capacity, PE-53900NL can be used in a wide range of applications, from motor drivers to base stations.
The specific data is subject to PDF, and the above content is for reference
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