ERA-W27J181X

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Specialized resistors such as the ERA-W27J181X provide a wide array of features that are specifically designed to meet certain needs. This type of resistor is an excellent choice in applications that require accurate control over temperature, current, and voltage. The ERA-W27J181X is a type of NTC thermistor that is often used in temperature-controlled circuits.

NTC thermistors are semiconductor resistors that are temperature sensitive. As temperature increases, their resistance decreases. This type of resistor is commonly used in temperature measurement or control circuits. The ERA-W27J181X has a negative temperature coefficient (NTC), meaning that its resistance decreases as temperature increases. It is offered in a variety of values that range from 0.2 Ohms to 10 kilohms and has an operating temperature range of -55 Celsius to +250 Celsius.

The ERA-W27J181X is a highly precise resistor with a tolerance as low as +/- 2% and an accuracy of 0.1 Ohms. It has a limiting element voltage rating of 250V and a power dissipation rating of 0.25 Watts. It is made from ceramic and has an operating temperature range from -55 Celsius to +250 Celsius. The resistor also has an excellent self-heating characteristic, meaning that it does not cause excessive self-heating in your system.

The ERA-W27J181X is typically used in a variety of applications such as temperature sensors, motor speed control circuits, and over-current protection circuits. It is also used for providing accurate temperature control in heating and cooling systems and for controlling the voltage and current levels in switching power supplies. In addition, the ERA-W27J181X is often used in applications where it must operate at steady state, such as in power-supply units or LCD displays.

The working principle behind the ERA-W27J181X is simple yet effective. When electric current is sent through the resistor, its resistance changes depending on the amount of current and the temperature of the environment. This change in resistance causes a change in voltage which in turn can be used to regulate the current in the circuit. The resistance also changes if the temperature of the surrounding environment changes. This makes the ERA-W27J181X an excellent choice for applications that require accurate temperature control.

In conclusion, the ERA-W27J181X is an excellent choice for applications where accurate temperature, current, and voltage control is needed. Its wide array of features and excellent thermal characteristics make it ideal for applications such as temperature sensors, motor speed control, and over-current protection. Its simple yet effective working principle makes it a reliable and trustworthy component for many applications.

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