981770A97WWN

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Panel indicators, pilot lights, and illuminated switches are all commonly used for a variety of applications. From indicating the status of a circuit or machine to activating a switch, these components are highly practical and versatile. An increasingly popular design used for these components is the 981770A97WWN. Let\'s explore its application field and working principle.

Application Field

The 981770A97WWN is a compact, cost-effective component used to control and indicate the on/off switching of a circuit or machine. Typically, they require a small current to power a single LED allowing them to be used in a range of lighting applications that use low voltage power sources. This makes them ideal for applications where small size, cost-effectiveness and energy efficiency are important considerations.

Working Principle

Their working principle is based around a resistor in the series circuit of the LED indicator. The resistor is used to limit the current in the circuit, which in turn allows for a specific voltage to be achieved across the LED. This determines the brightness of the illuminated switch.

The 981770A97WWN operates with a low voltage power source that is typically limited to a maximum of 6 volts. The control of the illuminated switch is determined by the variation of the voltage at the resistor in the series circuit. By changing the voltage at the resistor, the current is increased or decreased accordingly, thus changing the brightness of the LED.

Conclusion

The 981770A97WWN is a modern lighted switch design. It is small, cost-effective and energy efficient, making it ideal for a variety of applications. It works by varying the voltage at a resistor in a series circuit that is connected to a LED indicator, allowing the brightness of the illuminated switch to be changed. It can be used confidently in a range of applications that require low voltage power sources.

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