| Allicdata Part #: | IR04RU180K-ND |
| Manufacturer Part#: |
IR04RU180K |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Vishay Dale |
| Short Description: | IR-4 18 10% R36 |
| More Detail: | 18µH Unshielded Inductor 185mA 2.25 Ohm Max Axial |
| DataSheet: |  IR04RU180K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Q @ Freq: | 75 @ 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: | 34MHz |
| Series: | IR |
| DC Resistance (DCR): | 2.25 Ohm Max |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 185mA |
| Tolerance: | ±10% |
| Inductance: | 18µH |
| Material - Core: | Iron |
| Type: | -- |
| Part Status: | Obsolete |
| Packaging: | -- |
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Fixed inductors are passive electronic components used to store electric energy in the form of magnetic fields. The IR04RU180K is a specific type of fixed inductor. This component can be used in a variety of applications, such as in switching power supplies, battery charging, or voltage regulation. Its optimal working range is from 0 to 500kHz.
The IR04RU180K features a very low DC resistance and a low profile package. Its low DC resistance is ideal for its application field to minimize power losses associated with the inductor. It also has a very low profile, making it suitable for use in low profile circuit boards or enclosures. The IR04RU180K has a max current rating of 5A and an inductance value of 0.12μH.
The IR04RU180K is a switched inductor, meaning that its inductance value can be adjusted as needed. This makes it versatile and allows it to be used in a variety of applications. It can be used to regulate the voltage of a power supply, aiding in the reduction of ripple noise and improving the overall performance of a device. In addition, the IR04RU180K is ideal for use in battery chargers, allowing for more efficient charging of a battery pack.
The working principle of the IR04RU180K is simple. It consists of a core made of ferrite, which is surrounded by a conducting coil. When a voltage is applied to the coil, a magnetic field is generated. This field induces potential in the core, which stores energy. As the current through the coil increases, so does the induced potential and the inductance of the core. When the current is decreased, the inductance value decreases accordingly.
Overall, the IR04RU180K is a high-performance, low-profile fixed inductor. It is ideal for use in switching power supplies, battery chargers, and voltage regulation, as well as a variety of other applications. Its versatile switching capability allows it to be adjusted as needed, which is why it’s such a popular choice for a wide range of applications.
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 ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...