| Allicdata Part #: | IRF01ST4R7K-ND |
| Manufacturer Part#: |
IRF01ST4R7K |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Vishay Dale |
| Short Description: | IRF-1 4.7 10% RJ4 |
| More Detail: | 4.7µH Unshielded Inductor 530mA 350 mOhm Max Axia... |
| DataSheet: | IRF01ST4R7K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Q @ Freq: | 50 @ 7.9MHz |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.120" Dia x 0.260" L (3.02mm x 6.60mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Features: | -- |
| Inductance Frequency - Test: | 7.9MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 75MHz |
| Series: | IRF |
| DC Resistance (DCR): | 350 mOhm Max |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 530mA |
| Tolerance: | ±10% |
| Inductance: | 4.7µH |
| Material - Core: | Ferrite |
| Type: | -- |
| Part Status: | Obsolete |
| Packaging: | -- |
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.Fixed inductors represent a key component of virtually all electronic circuits. Knowing more about them can help engineers design effective solutions with precision and speed. The IRF01ST4R72K inductor is an ideal option for high-efficiency design due to its high temperature and high frequency capacity. This article explores the application field and working principle of the IRF01ST4R72K and why it is a great choice for several different types of technology.
What is the IRF01ST4R72K?
The IRF01ST4R72K is a small fixed inductor made from a ferrite core and iron-alloy wire. It is a high-efficiency device designed to work in circuits operating at frequencies above 100 MHz. It offers a high degree of tensile strength and low DC resistance, making it ideal for high-end applications.
The IRF01ST4R72K is a low-power device that can handle temperatures up to 105°C. In addition, it can withstand high frequencies, making it a great choice for applications such as wireless communications, radio-frequency identification, test and measurement equipment, satellite applications and more.
Applications of the IRF01ST4RK
The IRF01ST4R72K is a great choice for a varied range of applications because of its heat tolerant and frequency capabilities. It is ideal for wireless communications, high-frequency signals, and high-temperature operations.
It is particularly suitable for mobile networks that require multiple frequency bands. This is because it has a wide bandwidth and can operate in a wide range of frequencies without any problems. Furthermore, because the IRF01ST4RK is heat resistant, it is also ideal for use in outdoor applications.
The IRF01ST4RK is also a popular choice for RFID tags. It has the ability to operate in a wide range of temperatures and frequencies and can be used to separate transmissions from multiple RFID tags. This is especially useful for applications such as tracking packages, which require the reliable transmission of data over large distances.
Finally, the IRF01ST4R72K is perfect for test and measurement equipment due to its stable properties and tight tolerance. It is able to maintain a consistent accuracy, making it ideal for applications that require high accuracy readings.
Working Principle of the IRF01ST4RK
The IRF01ST4RK works as a fixed inductor, with the energy supplied by the current passing through its winding. This induces an electro-magnetic field in the gap between the core and the winding, which in turn produces a back EMF (Electro-Motive Force).
When the current flowing through the inductor is ramped up, the EMF in the core increases, creating higher levels of resistance. As the current rises, the back EMF rises until it equals the forward EMF (applied voltage). At this point, the inductance reaches its peak and the inductor stops increasing its output.
The IRF01ST4R72K is designed with high-efficiency components such as its ferrite core and wire. This helps it maintain consistent performance and high temperature capabilities. It also has a wide range of frequency and temperature capabilities, which allow it to be used in a range of different applications.
Conclusion
The IRF01ST4R72K is a high-efficiency fixed inductor that has a wide range of applications. It is designed with a ferrite core and wire, which makes it ideal for high-temperature applications. It also has a wide range of frequency and temperature capabilities, making it suitable for uses such as wireless communications, RFID tags, test and measurement equipment, and more.
The IRF01ST4R72K has a simple working principle as it relies on the current passing through its winding inducing an EMF in the core, where it reaches its peak output.
Understanding the workings of this type of inductor is key to making the best use of its capabilities and designing the most effective solutions. The IRF01ST4R72K is an ideal option for high efficiency design due to its high temperature and high frequency capacity, making it a valuable component to have in any design.
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...
IRF01ST4R7K Datasheet/PDF