Y4485V0257BA9R

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Resistor networks, arrays and the Y4485V0257BA9R are used in many electronic applications to regulate current, protection circuits and provide heat dissipation capabilities. Resistor networks and arrays are collections of resistors, a type of electronic component that varies the amount of electrical current passing through an electric circuit by causing resistance. Elements in a resistor network or array are usually connected in parallel, in series, or in combinations of the two.Y4485V0257BA9R are part of a range of resistor networks made by Yageo for various applications. They are unipolar arrays that feature 19 pins with a total 4 kΩ resistance. This type of resistor array is designed for high voltage applications, and can be used in applications such as power supplies, in motor control circuits, and to provide thermal management. The Y4485V0257BA9R is particularly useful for low-voltage applications in regulated power supplies and electronic motor control systems. The resistor array is composed of 6 resistors and 6 diodes connected in series. The diodes are used to limit the current in each branch of the resistor array, while the resistors divide the current in each branch. The Y4485V0257BA9R is designed to enable designers to reduce the size of the circuit board and limit the amount of components required. The resistor array features a total resistance of 4 kΩ, and each resistor has a resistance of 1.2 kΩ. It also includes an ESD protection diode with a rated peak pulse current of 400 mA. This ensures that the resistors can withstand high energy pulses, allowing them to be used in applications where the voltage could potentially exceed the operating voltage of the resistor array. The array is also designed to provide robust thermal management capabilities. The resistors are rated to operate at up to 125° Celsius and they feature a maximum power rating of 250 mW at 85° Celsius. This enables designers to create circuits that dissipate heat efficiently and reduce the risk of component damage due to overheating. Additionally, the resistor array is designed for fast switching, with a maximum switching speed of 500 kHz.This type of resistor array is also compatible with various industrial standards, including RoHS and ISO 9001. This allows them to be used for a variety of applications, including power supplies, motor control, and thermal management. The Y4485V0257BA9R resistor array is a versatile and reliable component that can be used in a wide range of applications. It provides robust thermal management capabilities, a high maximum switching speed, and is compatible with industry standards. It is also easy to install, making it an ideal choice for applications requiring fast and reliable operation.

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