ERA-2AEB203X Resistors

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Chip Resistors - Surface Mount are specially designed components featuring a very small size compared to their power rating, usually ranging from a footprint of 0201 to 2512 and a maximum power rating of two watts. These resistors are constructed using a construction of a flat chip film, an internal metal core, and an external metal film. Electrical connection is made via solder, which is soldered to the printed circuit board so as to ensure highly efficient heat transfer. ERA-2AEB203X is a type of surface mount Chip resistor, whose application fields and working principle will be discussed in this article.

Application Fields

The ERA-2AEB203X chip resistor surface mount has a wide range of application fields, such as broad audio signals, power-line communication, cellular/wireless communication, low-noise power supplies, meter control, portable instrumentation, amplificators, clamping, lightning protection, and many others. Its main purpose is to provide low noise, low inductance resistance, and low impedance levels in order to ensure stable supply and improved performance. The chip is ideal for applications where low voltage operation with high current flow is desired.

Working Principle

The ERA-2AEB203X chip resistor surface mount consists of a major resistor network and two subsidiary resistors that are used to adjust the resistance level. The major resistor network is composed of multiple metal layers and other ceramic layers, which form a single chip resistor package. The internal layers are usually made of resistive film while external layers usually consist of aluminium or Niobium layers. In order to adjust the resistance, the chip surface mount uses thin film technology where two thin metal layers are fabricated to create a conducting path. The two subsidiary resistors are used in order to adjust the resistance with a screwdriver.

Another component used in this chip resistor is the encapsulant which serves as an insulation layer in order to protect the circuitry from damage. The active element of the chip resistor is the resistor material which is either deposited on a glass fiber substrate or on a ceramic substrate in order to form a resistive element. The resistive element is then connected to a printed circuit board which serves as an electrical contact between the resistor and the printed circuit board. The main purpose of the chip resistor is to provide low voltage, low power consumption, low inductance resistance, and low impedance levels so as to improve the overall performance and stability of the system.

Conclusion

In conclusion, ERA-2AEB203X chip resistor surface mount is a very versatile resistor designed for a wide range of application fields. Its low voltage operation, low power consumption, low inductance resistance, and low impedance levels make it ideal for applications where high current flow is desired. The chip resistor is constructed using a construction of a flat chip film, an internal metal core, and an external metal film. Electrical connection is made via solder, which is soldered to the printed circuit board so as to ensure highly efficient heat transfer.

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