
Allicdata Part #: | 3094R-122KS-ND |
Manufacturer Part#: |
3094R-122KS |
Price: | $ 6.41 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 1.2UH 330MA 450 MOHM |
More Detail: | 1.2µH Unshielded Inductor 330mA 450 mOhm Max 2-SM... |
DataSheet: | ![]() |
Quantity: | 1000 |
650 +: | $ 5.77314 |
DC Resistance (DCR): | 450 mOhm Max |
Height - Seated (Max): | 0.140" (3.56mm) |
Size / Dimension: | 0.163" L x 0.133" W (4.14mm x 3.38mm) |
Supplier Device Package: | -- |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 7.9MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 120MHz |
Q @ Freq: | 65 @ 7.9MHz |
Series: | 3094R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 330mA |
Tolerance: | ±10% |
Inductance: | 1.2µH |
Material - Core: | Iron |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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- Fixed Inductors
- 3094R-122KS application field and working principle
The 3094R-122KS inductor is a type of fixed inductor, also referred to as a "fixed choke". It is a self-contained electrical component, used mainly in circuits that require either AC or DC power, and works by acting as a progressive, low-level electrical resistor. The 3094R-122KS is widely used in the field of industrial electronics to help reduce the amount of electrical noise and interference, allowing the device to function correctly, and improving its efficiency.
The 3094R-122KS is a specific type of inductor because it utilizes a special type of material known as ferrite. Ferrite is a type of magnetically conductive material, often referred to as "soft iron". This material\'s unique properties allow it to gradually dampen and absorb signals, leading to an increase in electrical efficiency and reduction in noise. The use of these material leads to a better signal-to-noise ratio and helps to prolong the life of the component.
Now, in order to explain the working principle of the 3094R-122KS, it is necessary to understand a few basic concepts. The device utilizes a series of magnetic fields that are generated by either AC or DC. These fields interact with the ferrite material and induce a low-level electrical resistance, allowing the device to act as an effective electrical choke, which is a type of electrical blocking device.
As these fields interact with the material, the resistance begins to increase, eventually reaching the maximum allowed resistance. When this maximum resistance level has been reached, the inductor begins to act as an electrical filter. This is because the device starts to absorb the signal, preventing it from passing through. By absorbing the signal, the inductor is able to reduce the amount of noise and interference, allowing the circuit to function correctly.
The 3094R-122KS also features a special design that helps ensure it works correctly. It is designed to have an inductance range of 0.30 to 5.0μH, as well as a working current of 1.6 to 2.5A, and a DC resistance of 0.41 to 0.63Ω. This ensures that the device is able to absorb and filter signals with a wide range of frequencies.
Overall, the 3094R-122KS is a highly reliable and efficient inductor that is specifically designed for industrial use. It utilizes special materials and a unique design to help reduce electrical noise and interference, ensuring that the component works correctly and lasts longer than other types of components. The device is known for its high performance, reliability, and longevity, making it an excellent choice for use in a variety of electronic systems.
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