Allicdata Part #: | HCM1A1104-3R3-R-ND |
Manufacturer Part#: |
HCM1A1104-3R3-R |
Price: | $ 1.03 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Eaton |
Short Description: | FIXED IND 3.3UH 11.5A SMD |
More Detail: | 3.3µH Shielded Inductor 8.2A 11.8 mOhm Max 2-SMD,... |
DataSheet: | HCM1A1104-3R3-R Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.93177 |
Series: | HCM1A |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | -- |
Material - Core: | Iron Powder |
Inductance: | 3.3µH |
Tolerance: | ±20% |
Current Rating: | 8.2A |
Current - Saturation: | 11.5A |
Shielding: | Shielded |
DC Resistance (DCR): | 11.8 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | AEC-Q200 |
Operating Temperature: | -55°C ~ 155°C |
Inductance Frequency - Test: | 100kHz |
Features: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 2-SMD, J-Lead |
Supplier Device Package: | SMD |
Size / Dimension: | 0.453" L x 0.406" W (11.50mm x 10.30mm) |
Height - Seated (Max): | 0.157" (4.00mm) |
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HCM1A1104-3R3-R application field and working principle
The HCM1A1104-3R3-R is a fixed inductor, which is designed to provide reliable power in a variety of power distribution and voltage conversion applications. This inductor is usually employed in power conversion circuits where it is necessary to limit the high current surge, stabilize the voltage, or provide the frequency responses to high-frequency signals. As a fixed inductor, it has a very specific application field and working principle.
The HCM1A1104-3R3-R is designed for use in high-frequency switchers, inverters, and power supplies. For example, this inductor can be used as part of the primary-side converter of a DC/DC converter. The inductor functions by providing a high value of inductance, which is used to limit high-frequency current surges, stabilize the voltage, or provide frequency response to high-frequency signals. The inductor is also used in various power distribution systems, where it helps distribute power from the input power source to the output to ensure a smooth, stable power transfer.
The working principle of the HCM1A1104-3R3-R is relatively straightforward. It consists of a core material, such as ferrite or ferrite ceramic, which is wrapped with multiple turns of copper or aluminum wire. When a current is passed through the winding, the magnetic flux generated by the winding creates a counter-EMF that creates a back-EMF (voltage) that opposes the current flow. This counter-EMF acts like a resistance that limits the current flow, which is how the inductor stabilizes the voltage or reduces the magnitude of the high-frequency current surge.
The HCM1A1104-3R3-R is designed for use in extremely high-frequency applications, such as mobile communications, laptop computers, LCD displays, and other electronic devices that require extremely tight voltage regulation. As such, this inductor is suitable for a wide range of DC/DC converter, voltage regulator, and power distribution applications.
In conclusion, the HCM1A1104-3R3-R is a fixed inductor designed for use in power conversion, voltage stabilization, and frequency response applications. This inductor is most commonly used as part of the primary-side converter of a DC/DC converter, where it reduces the magnitude of high-frequency current surges while providing tight voltage regulation. With its small size, high efficiency, and excellent power distribution properties, the HCM1A1104-3R3-R is an ideal choice for many power distribution applications.
The specific data is subject to PDF, and the above content is for reference
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