CK21254R7M-T Inductors, Coils, Chokes |
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Allicdata Part #: | 587-1690-2-ND |
Manufacturer Part#: |
CK21254R7M-T |
Price: | $ 0.04 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Taiyo Yuden |
Short Description: | FIXED IND 4.7UH 120MA 480 MOHM |
More Detail: | 4.7µH Unshielded Multilayer Inductor 120mA 480 mOh... |
DataSheet: | CK21254R7M-T Datasheet/PDF |
Quantity: | 2000 |
2000 +: | $ 0.03440 |
4000 +: | $ 0.02948 |
6000 +: | $ 0.02785 |
10000 +: | $ 0.02621 |
50000 +: | $ 0.02457 |
100000 +: | $ 0.02375 |
Series: | CK |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Multilayer |
Material - Core: | -- |
Inductance: | 4.7µH |
Tolerance: | ±20% |
Current Rating: | 120mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 480 mOhm Max |
Q @ Freq: | 20 @ 10MHz |
Frequency - Self Resonant: | 35MHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 85°C |
Inductance Frequency - Test: | 10MHz |
Mounting Type: | Surface Mount |
Package / Case: | 0805 (2012 Metric) |
Supplier Device Package: | 0805 (2012 Metric) |
Size / Dimension: | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
Height - Seated (Max): | 0.057" (1.45mm) |
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Fixed inductors are a type of component in electronic circuitry, commonly used to store and transfer electromagnetic energy, particularly for use in radio receivers. A fixed inductor is a coil of wire wound around a magnetic core material, such as ferrite or iron, and wrapped in a metallic housing. The magnetic field generated by the core couples with the coil, creating a device that can behave either as a reactive load or a resonant circuit.
The CK21254R7M-T is a common type of fixed inductor primarily used for matching impedance and decoupling in RF applications. It includes Ceramic (LLC) technology and designed to operate in the frequency range of 0 MHz to 10 GHz. It is a small surface mount device with leadless SMT terminals, and features an inductance of 3.2 nH with a Q-factor of 10.
The application field of the CK21254R7M-T can be found in a variety of fields which includes radio receivers, amplifiers, wireless telecom base stations, wireless communication systems, and more. It may also be used in other electronic applications such as antennas, active noise cancellation, power amplifiers, DC-DC converters, interstage amplifier matching, and load ballasting.
The working principle of the CK21254R7M-T involves the use of the oscillation properties of its internal inductive components. It works by generating a magnetic field with its core material, and couples that field with the coil to create an oscillating response. This oscillation cycle can be used to transfer or store the energy, and can be tailored to the desired frequency range.
The CK21254R7M-T can be used in a wide array of applications due to its small size, simplicity, and cost-effectiveness. It can be used in conjunction with a variety of components, such as capacitors and resistors to create the desired filter designs, and is capable of providing excellent results in many different RF applications.
The specific data is subject to PDF, and the above content is for reference
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