Allicdata Part #: | CDC4D20NP-122KC-ND |
Manufacturer Part#: |
CDC4D20NP-122KC |
Price: | $ 0.28 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 1.2MH 65MA 18.6 OHM |
More Detail: | 1.2mH Unshielded Inductor 65mA 18.6 Ohm Max Nonst... |
DataSheet: | CDC4D20NP-122KC Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.24954 |
DC Resistance (DCR): | 18.6 Ohm Max |
Height - Seated (Max): | 0.079" (2.00mm) |
Size / Dimension: | 0.189" L x 0.189" W (4.80mm x 4.80mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | CDC4D20 |
Shielding: | Unshielded |
Current - Saturation: | 80mA |
Current Rating: | 65mA |
Tolerance: | ±10% |
Inductance: | 1.2mH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors
Fixed inductors, also known as fixed coils, are electric components that can store energy in the magnetic field produced by the electrical current passing through it. They are widely used in a variety of applications, such as power supplies, switching supplies, filters, and radio equipment. The CDC4D20NP-122KC is a fixed inductor in a standard 1126 package, rated for 20-nH inductance and a DC current of up to 122mA.
CDC4D20NP-122KC Application Field
Due to its relatively small size and high current rating, the CDC4D20NP-122KC is primarily used in applications where low-level or DC switching is needed.It can be found in power supplies, DC-DC converters, and low-level switching applications such as audio and video equipment.
CDC4D20NP-122KC Working Principle
The basic working principle of a fixed inductor is based on Faraday\'s law of induction, which states that an electrical current produces a magnetic field. This magnetic field can be used to store energy, which can then be released as an electrical current when needed. Theinductance of the fixed inductor determines the amount of energy it can store, which is measured in henry (H). The higher the inductance, the more energy the inductor can store.
The CDC4D20NP-122KC has a 20-nH inductance, which means it is capable of storing a relatively small amount of energy. However, it makes up for this by being able to handle a relatively high current (up to 122mA).
Conclusion
TheCDC4D20NP-122KC is a small, high-current fixed inductor primarily used for low-level or DC switching applications. Its relatively low inductance makes it ideal for applications that require a small amount of energy storage, while its relatively high current rating makes it suitable for higher-power applications.
The specific data is subject to PDF, and the above content is for reference
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