Allicdata Part #: | 553-1811-5-ND |
Manufacturer Part#: |
PE-53122NL |
Price: | $ 3.81 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Pulse Electronics Power |
Short Description: | FIXED IND 2.2MH 420MA 1.8 OHM TH |
More Detail: | 2.2mH Unshielded Toroidal Inductor 420mA 1.8 Ohm M... |
DataSheet: | PE-53122NL Datasheet/PDF |
Quantity: | 575 |
1 +: | $ 3.45870 |
10 +: | $ 3.17079 |
100 +: | $ 2.07522 |
500 +: | $ 1.84464 |
1000 +: | $ 1.72935 |
2500 +: | $ 1.67171 |
Packaging: | Tube |
Part Status: | Active |
Type: | Toroidal |
Material - Core: | -- |
Inductance: | 2.2mH |
Tolerance: | ±20% |
Current Rating: | 420mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 1.8 Ohm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 130°C |
Features: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial |
Supplier Device Package: | -- |
Size / Dimension: | 1.440" L x 0.800" W (36.57mm x 20.32mm) |
Height - Seated (Max): | 1.440" (36.57mm) |
Series: | -- |
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Fixed inductors are electrical components that provide a constant inductance value in electric circuit. A fixed inductor such as PE-53122NL, which is based off of its name, is a type of non-inductive power inductor with an inductance value of 53uH, a saturation current of 52A, and an operating temperature range of -40 to +125 degrees Celsius. It is often found in DC/DC converters, which are used for supplying power from either a DC or AC source, and is suitable for use in various applications such as PC, notebook, HD DVD, Set Top Box, and other consumer electronics. In addition, this particular fixed inductor is dimensionally small, making it very useful for use in portable devices.
The working principle of a PE-53122NL fixed inductor is simple. It works by relying on the generation of a magnetic field in the core when a current passes through it. This in turn creates a back-emf, which opposes the changing current. The amount of magnetic flux generated depends on the inductance value of the inductor, and by setting this value, the current and voltage levels can easily be regulated. The inductance of a PE-53122NL fixed inductor is a fixed 53uH, making it perfect for powering sensitive components that require a constant voltage level.
The PE-53122NL inductor is able to tolerate a greater current than other power inductors due to its high saturation current value and low DC resistance. Likewise, with its low profile design and lead-free exterior, this type of fixed inductor is very safe to use in components that are sensitive to heat and electrical noise. This ultimately allows less power to be wasted in the application.
In summary, PE-53122NL fixed inductors are versatile and reliable power components that are used in various electrical applications. With an inductance value of 53uH, it is especially suitable for power supplies that use DC/DC converters. Due to its small size and robust structure, it is also very easy to incorporate into many types of electronic devices. Finally, its high saturation current and low DC resistance make it even more ideal for applications that require a constant voltage level.
The specific data is subject to PDF, and the above content is for reference
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