| Allicdata Part #: | IR04ER330K-ND |
| Manufacturer Part#: |
IR04ER330K |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Vishay Dale |
| Short Description: | IR-4 33 10% ER E2 |
| More Detail: | 33µH Unshielded Inductor 165mA 3 Ohm Max Axial |
| DataSheet: |  IR04ER330K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Q @ Freq: | 65 @ 2.5MHz |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.180" Dia x 0.385" L (4.57mm x 9.78mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Features: | -- |
| Inductance Frequency - Test: | 2.5MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 19MHz |
| Series: | IR |
| DC Resistance (DCR): | 3 Ohm Max |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 165mA |
| Tolerance: | ±10% |
| Inductance: | 33µH |
| Material - Core: | Iron |
| Type: | -- |
| Part Status: | Obsolete |
| Packaging: | -- |
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Fixed inductors are an important type of electronic components used in many electronic circuits. Among them, the IR04ER330K is a particularly popular choice. This article explains the application field and working principle of IR04ER330K.
Application field of IR04ER330K
The IR04ER330K is an inductor with 330μH inductance. It is used in many different types of electronic circuits, such as power supplies, audio amplifiers, and digital signal processing circuits. It can also be used to filter high-frequency signals. In addition, the IR04ER330K is suitable for a wide variety of operating temperatures, ranging from -55°C to +125°C.
This inductor is designed for use in medium and high power circuits. It also has a low DC resistance, allowing it to operate at higher currents with minimal power loss. This makes it an ideal choice for power circuits that require high efficiency and reliable operation. The IR04ER330K is also designed for high levels of shock and vibration resistance, and is capable of withstanding harsh environmental conditions.
Working principle of IR04ER330K
An inductor stores energy in the form of a magnetic field. When current is supplied to an inductor, a magnetic field is established around the coil, which stores energy in the form of an induced voltage. As the current decreases, the magnetic field collapses and the energy is released in the form of an induced current.
The IR04ER330K is a self-supporting, shielded surface mount inductor with a 330μH inductance. It is designed to operate in high current environments with minimal power loss. The inductor is constructed with an insulated coil and a ferrite core, which are covered with a metal shield. This shield reduces the external magnetic field and prevents inductive interference. The inductor also has an internal shield to reduce the inductive component when the inductor is used in a switching power supply.
The IR04ER330K is also aesthetically pleasing, with its black surface finish and square shape. This makes it easy to integrate into a variety of printed circuit boards. In addition, the inductor is RoHS compliant, making it suitable for a range of application fields.
Conclusion
The IR04ER330K is a popular choice for high-power applications. It has a wide range of applications, from power supplies to signal processing circuits. In addition, its low DC resistance and high vibration and shock resistance make it an excellent choice for high-reliability applications. Finally, its attractive appearance makes it easy to integrate into a variety of printed circuit boards.
The specific data is subject to PDF, and the above content is for reference
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FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
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