Allicdata Part #: | CD73NP-271KC-ND |
Manufacturer Part#: |
CD73NP-271KC |
Price: | $ 0.32 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 270UH 290MA 1.306 OHM |
More Detail: | 270µH Unshielded Inductor 290mA 1.306 Ohm Max Non... |
DataSheet: | CD73NP-271KC Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.28224 |
DC Resistance (DCR): | 1.306 Ohm Max |
Height - Seated (Max): | 0.157" (4.00mm) |
Size / Dimension: | 0.307" L x 0.276" W (7.80mm x 7.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -30°C ~ 100°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | CD73 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 290mA |
Tolerance: | ±10% |
Inductance: | 270µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are used to store electrical energy in an electromagnetic field and release it back when needed. The CD73NP-271KC fixed inductor is a high-performance device designed specifically for high-frequency, low-noise operation. It features a low ESR (Equivalent Series Resistance) value along with excellent Q-factor (Quality Factor) and DC bias characteristics, making it ideal for low noise and high frequency applications.
CD73NP-271KC fixed inductors are constructed with an iron-core and wire-wound lamination, enabling them to efficiently store and release energy. The construction of these devices provides an effective way of transferring energy between electrical and electromagnetic components in a circuit. The device has an average inductance value of 0.533 mH, and has a low-resistance value of 50-75 milliohms at maximum load. It has an operating temperature range of -40 to +85℃.
The CD73NP-271KC is ideally suited for automotive, computer, and communications applications due to its high reliability. It can be used for power supplies, DC-DC conversion, Point-of-Load converters, as well as low-ESR, high-Q, high-density noise dampers for improved RF performance. These devices can be used for high-frequency digital and switching power supplies, as well as high-speed electrical filter networks for signal integrity.
The working principle of the CD73NP-271KC is based on Faraday\'s law of induction. It states that the voltage induced in a winding is proportional to the time rate of change of the magnetic flux in it. When a current passes through a coil, a magnetic field is created around it, producing an inductance value proportional to the number of turns of wire in the coil. This inductance value determines how much current can be fed to the coil and determines the voltage induced in the coil.
At high frequencies, the capacitive component of the inductor is also important. The CD73NP-271KC utilizes a double-sided core, allowing more turns of wire and a high-Q construction. This increases the capacitive component of the inductor which adds stability to the device at high frequencies. The low-Q values of the inductor, combined with the ultra-low resistance values of the device, also provide an increased filtering capability and reduce EMI.
In conclusion, the CD73NP-271KC fixed inductor is an excellent device for high-frequency, low-noise applications. Its high-Q construction and low ESR values make it ideal for low noise and high frequency applications. It can be used for power supplies, DC-DC converters, signal integrity networks, as well as low-ESR, high-Q, high-density noise dampers. Its working principle is based on Faraday\'s law of induction. The device has an average inductance value of 0.533 mH, and has a low-resistance value of 50-75 milliohms at maximum load. It has an operating temperature range of -40 to +85℃ and is suitable for automotive, computer, and communications applications due to its high reliability.
The specific data is subject to PDF, and the above content is for reference
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