| Allicdata Part #: | LAL04TB121K-ND |
| Manufacturer Part#: |
LAL04TB121K |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Taiyo Yuden |
| Short Description: | FIXED IND 120UH 185MA 3.7 OHM TH |
| More Detail: | 120µH Unshielded Inductor 185mA 3.7 Ohm Max Axial |
| DataSheet: | LAL04TB121K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| DC Resistance (DCR): | 3.7 Ohm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.157" Dia x 0.386" L (4.00mm x 9.80mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 796kHz |
| Operating Temperature: | -25°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 3.8MHz |
| Q @ Freq: | 55 @ 796kHz |
| Series: | LA, L Type |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 185mA |
| Tolerance: | ±10% |
| Inductance: | 120µH |
| Material - Core: | -- |
| Type: | -- |
| Part Status: | Obsolete |
| Packaging: | Tray |
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Fixed inductors are widely used in different types of electrical and electronic circuits for signal filtering, wave shaping, voltage stabilizing and current limiting purposes. A fixed inductor is composed of windings of wire connected in series or parallel, along with a core material composed of ferrite or air. The LAL04TB121K is one such fixed inductor, which has a multitude of uses.
The LAL04TB121K is designed to provide excellent shielding performance and high current carrying capability. It is a series wound inductor with a cylindrical core material composed of ferrite-varistor content and a double panel construction with a connector. The inductors have a rated inductance of 1.2mH, a rated amplitude of 125mV, and a rated current of 32A. Thus, the LAL04TB121K offers reliable and efficient performance in demanding applications.
The LAL04TB121K is a popular choice for many different types of applications due to its properties. Firstly, it is well-suited for applications requiring shielding, such as motor control, power supplies and switching power supplies, and provides protection from external interference. Secondly, the inductor provides high current carrying capacity and low impedance, enabling it to be used in high current applications such as LED lighting and power inverters. The inductor also offers excellent power filtering performance and noise suppression characteristics. Lastly, the high-quality core material ensures longevity and improved heat dissipation, meaning it can resist high temperature and overloads.
The LAL04TB121K operates on the principle of electromagnetic induction. This means that when a current-carrying conductor is placed in a magnetic field, a voltage is induced in the conductor. The LAL04TB121K contains windings of wire connected in series, so that the current in one winding creates a magnetic field that induces a voltage in the next winding. This voltage is then converted into a current, and the process repeats. This cycle results in a continuous transfer of energy and creates a strong inductance. The inductance of the LAL04TB121K is 1.2 mH, which makes it suitable for use in filtering circuits and power supplies.
The LAL04TB121K is thus a practical and efficient choice for many different applications. Its excellent shielding performance, high current capacity, low impedance, and high-quality core material make it suitable for a number of applications in motor control, switching power supplies, LED lighting, and power inverters. Moreover, its induction properties enable it to provide filtering and noise suppression, making it an ideal choice for many types of circuits.
The specific data is subject to PDF, and the above content is for reference
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LAL04TB121K Datasheet/PDF