Allicdata Part #: | 1782R-55H-ND |
Manufacturer Part#: |
1782R-55H |
Price: | $ 0.84 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 30UH 130MA 3.4 OHM TH |
More Detail: | 30µH Unshielded Molded Inductor 130mA 3.4 Ohm Max ... |
DataSheet: | 1782R-55H Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 0.76451 |
Series: | 1782R |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Molded |
Material - Core: | Ferrite |
Inductance: | 30µH |
Tolerance: | ±3% |
Current Rating: | 130mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 3.4 Ohm Max |
Q @ Freq: | 45 @ 2.5MHz |
Frequency - Self Resonant: | 20MHz |
Ratings: | -- |
Operating Temperature: | -55°C ~ 105°C |
Inductance Frequency - Test: | 2.5MHz |
Mounting Type: | Through Hole |
Package / Case: | Axial |
Supplier Device Package: | -- |
Size / Dimension: | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) |
Height - Seated (Max): | -- |
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Fixed inductors allow current to flow through a wire which is wound around a magnetic core, forming an electromagnet. 1782R-55H is a type of Toroidal inductor constructed with a wound core consisting of several layers of film insulation. As a fixed inductor, 1782R-55H is used in a wide range of applications.
Applied Area: Generally, 1782R-55H is used in different electronics products, such as mobile phones, computer hard drives, power supplies, energy metering, and audio device. It can also be used as a filter, for further EMF shielding, and RF noise suppression.
Working Principle: The principle of 1782R-55H is quite simple, but very effective. It uses the principle of Faraday’s law of induction, which states that a change in current in the wire induces an electromotive force in the coil. By winding the wire around a magnetic core, an electromagnet is created. This causes the current in the coil to oscillate and create an electric field, which can be used to power other components of the circuit.
The core of the inductor is made up of several layers of film insulation, which helps to reduce the loss of energy in the coil. The insulation also prevents arcing, or sparks, which can damage other components. Additionally, 1782R-55H is built to handle a wide range of temperatures thanks to its advanced thermal design.
The inductor has several advantages over other types of induction devices. It is extremely efficient and maintains low ripple levels at high operating temperatures. It is also very reliable and can handle a wide range of electrical loads. Additionally, 1782R-55H has an inherently low EMI (Electromagnetic Interference) signature, making it a popular choice in electronic circuits.
Conclusion: 1782R-55H is an ideal choice for electronic circuits requiring a fixed inductor. It is efficient, reliable, and has a low EMI signature. With its wide applications, it is an economical and practical solution for a variety of circuit designs.
The specific data is subject to PDF, and the above content is for reference
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