CK21251R5M-T Inductors, Coils, Chokes |
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Allicdata Part #: | 587-5509-2-ND |
Manufacturer Part#: |
CK21251R5M-T |
Price: | $ 0.04 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Taiyo Yuden |
Short Description: | FIXED IND 1.5UH 170MA 280 MOHM |
More Detail: | 1.5µH Unshielded Multilayer Inductor 170mA 280 mOh... |
DataSheet: | CK21251R5M-T Datasheet/PDF |
Quantity: | 1000 |
4000 +: | $ 0.02948 |
8000 +: | $ 0.02785 |
12000 +: | $ 0.02621 |
28000 +: | $ 0.02539 |
100000 +: | $ 0.02375 |
Series: | CK |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Multilayer |
Material - Core: | -- |
Inductance: | 1.5µH |
Tolerance: | ±20% |
Current Rating: | 170mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 280 mOhm Max |
Q @ Freq: | 20 @ 10MHz |
Frequency - Self Resonant: | 60MHz |
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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Inductors are devices used to store electrical energy in the form of a magnetic field. They are used in a variety of electronics applications, including radio, television, automotive, and computer systems. A fixed inductor, such as the CK21251R5M-T, is a fixed and non-adjustable type of inductor. As such, its electrical characteristics, including the inductance, remain unchanged for a given operating condition.
The CK21251R5M-T is a fixed-type inductor, which is a non-adjustable, surface-mount device (SMD). It is made of a ferrite core material and can handle up to 85 degrees Celsius in temperature. It is rated for 20 mA to 1.2 A and its inductance value is 0.47 µH (at 100 kHz) with low DCR of 0.061 Ohms. The maximum operating frequency is 500 kHz.
The CK21251R5M-T is most suitable for applications that require a high inductance value and a low DCR. It is ideal for use in radio frequency circuits, such as RFID, Bluetooth, ISM, and ZigBee, as well as for amplifiers and power supplies. It is also suited for use in switching circuits, clock circuits, broadcasting systems, and motor control circuits. The CK21251R5M-T is suitable for reflow soldering processes.
The working principle of a fixed inductor is based on Faraday\'s law of induction. This states that, when an electric current passes through a loop of wire, an electromotive force is induced in the loop. This force creates a magnetic field, which is proportional to the rate of change of the current. When the current is interrupted, the magnetic field collapses and an electromotive force is induced in the opposite direction. This force opposes the original current, acting as a shock absorber and providing stability to the circuit.
The CK21251R5M-T is used in many electronic applications because of its high inductance, low DCR and high operating frequency. This makes it ideal for use in applications that require high precision and stability. It is also used in many RFID, Bluetooth and wireless applications due to its high inductance and its compatibility with reflow soldering processes. The CK21251R5M-T is a reliable and effective fixed inductor, providing consistent performance.
The specific data is subject to PDF, and the above content is for reference
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