Allicdata Part #: | SCH114-120-ND |
Manufacturer Part#: |
SCH114-120 |
Price: | $ 0.29 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Signal Transformer |
Short Description: | FIXED IND 12UH 2.9A 68 MOHM SMD |
More Detail: | 12µH Unshielded Wirewound Inductor 2.9A 68 mOhm Ma... |
DataSheet: | SCH114-120 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.26572 |
Series: | SCH114 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | -- |
Inductance: | 12µH |
Tolerance: | ±20% |
Current Rating: | 2.9A |
Current - Saturation: | 3.8A |
Shielding: | Unshielded |
DC Resistance (DCR): | 68 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 100kHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.409" L x 0.409" W (10.40mm x 10.40mm) |
Height - Seated (Max): | 0.193" (4.90mm) |
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Introduction to Fixed Inductors
Fixed inductors are a form of passive electronic components that store energy in a magnetic field when a current is applied. They have been used in electronics for over a century, forming the basis of most circuits. A fixed inductor serves as a basic component in any electronic circuit, capable of providing the necessary energy and directionality to properly power components of the circuitry. In addition to this, fixed inductors serve as noise-reducers in many applications.
SCH114-120 Application Field and Working Principle
The SCH114-120 Fixed inductor is a 0.2" (5.08mm) radial chokes. They are used in a variety of different scenarios in which low current is essential. The SCH114-120 Fixed inductor is a low power device designed for use in industrial and automotive applications AM radios, TV tuners, and audio amplifiers. They are constructed out of a high dielectric strength ceramic core. The core functions as an effective noise suppression filter to provide consistent, reliable performance.
The inductance of a fixed inductor depends on many factors, including core material, physical size, winding turns, and proximity of other components. The value of inductance can range from very small to extremely large, depending on the desired application. To increase inductance, one must increase the number of windings, the core size, or the number of cores.
The SCH114-120 fixed inductor works according to Faraday’s laws of electromagnetic induction. When an electric current flows through the core of the inductor, it produces an electromagnetic field. This field generates a force that creates a voltage, called the back emf. This voltage counteracts the current, reducing the current and thereby protecting other components from short-circuiting.
The SCH114-120 fixed inductor is designed specifically for low-power applications and power switching. Its high-temperature, high-dielectric strength ceramic core construction makes it well-suited to withstand high-voltage loads. In addition, its low DC resistance and tight tolerance make it a very reliable component for many applications.
The SCH114-120 is a cost-effective and reliable device for a variety of applications, such as static and dynamic filtering, noise suppression, and signal coupling. It is also used for frequency cleansing, wave shaping, and signal delaying. As an electrical component, it is also suitable for use in pulse or DC circuits, and can be used as an energy storage device in switching power supplies.
Conclusion
The SCH114-120 Fixed inductor is a reliable and cost-effective device for many power-switch and low-power applications. It is constructed with high-temperature, high-dielectric strength ceramic core, and its DC resistance and tight tolerances make it a very reliable component. It is particularly useful for noise suppression and signal coupling, and can also be used in static and dynamic filtering, frequency cleansing, wave shaping, and signal delaying. So, next time you are looking for a fixed inductor, make sure to consider the SCH114-120.
The specific data is subject to PDF, and the above content is for reference
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