74489440027

Current Saturation - Series:	2.55A
Height:	0.150" (3.80mm)
Size / Dimension:	0.315" L x 0.315" W (8.00mm x 8.00mm)
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Shielding:	Shielded
DC Resistance (DCR) - Series:	--
DC Resistance (DCR) - Parallel:	40 mOhm Max
Series:	WE-TDC
Current Saturation - Parallel:	5.1A
Current Rating - Series:	1.25A
Current Rating - Parallel:	2.5A
Tolerance:	±30%
Inductance - Connected In Series:	10.8µH
Inductance - Connected In Parallel:	2.7µH
Number of Coils:	2
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Arrays

74489440027 Application Field and Working PrincipleArrays are electronic devices that are used for signal processing in radar and communications. They can be used for a variety of tasks, including frequency synthesis, power split array, switching beam forming, signal attenuation, beam-forming nulling, and much more.An array typically consists of an antenna array, a filter, and a controller. The antenna array consists of multiple elements with varying power levels. The filter is used to limit the signals that enter the antenna array. The controller is used to control the frequency, power, and direction of the signals being transmitted or received.Arrays can also be used for multiple-input multiple-output (MIMO) antennas, which are used in higher-data rates wireless devices. In a MIMO system, each antenna element in an array can be configured to receive or transmit a different signal at a different power level. This can increase the data throughput and reduce interference between the multiple signal paths.Arrays are also used for frequency-agile radar, where the signal frequency can be changed over short periods of time. This allows for increased resolution while still providing a large coverage area.

Signal Transformers

74489440027 Application Field and Working PrincipleSignal transformers are electronic components used to process electrical signals of various types. They can be used for a variety of tasks including signal level matching, impedance matching, signal conditioning, and many other applications.Signal transformers are typically designed for a specific application. The type of transformer used depends on the type of signal being processed, the size of the signal, the signal characteristics, and the required output characteristics. In general, a transformer is designed to take an input signal and transform it into an output signal with the desired characteristics.Signal transformers are used to amplify, reduce, shape or alter the frequency of a signal. They can also be used to create a DC voltage, isolate signals, or limit the frequency of a signal.Signal transformers can be used in a wide range of applications including audio systems, automotive electronics, industrial automation, telecommunications, and broadcast systems. They are available in a variety of form factors, including surface mount, through-hole, and integrated circuit packages.Signal transformers are often used in conjunction with other electronic components to provide a complex signal processing system. For example, in radio systems, a number of transformers can be used to create the required antenna patterns, while other components such as amplifiers and filters are used to improve the overall performance of the system.In summary, 74489440027 application field and working principle are used in fields such as arrays and signal transformers. Arrays are used to process radar and communications signals with multiple elements, while signal transformers are components used to process electrical signals with a variety of tasks. Array antennas provide multiple paths for higher-data rate wireless applications, and signal transformers can be used to improve radio system performance. Both are essential components of modern electronic signal processing systems. ```

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