TLHK46Q1R2

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Discrete LED indications can be used to enhance the visual representation of function in a variety of applications. The most common type used is a small light emitting diode (LED). The TLHK46Q1R2 is a manual-reset, illuminated indicator that consists of two LEDs, a switch and a clear plastic housing. The two LEDs focus attention and provide an adequate illumination to let the user know the status of the device without having to look at it.

The TLHK46Q1R2 can be used in applications requiring the visual indication of a switch status. The device is powered by an external source and uses its internal circuitry to select the appropriate illumination. It has a manual reset switch to reset the indicator and a clear plastic enclosure for easy viewing. The device can be used for a wide range of applications including machinery controls, audio/video equipment, security systems and consumer electronics.

The TLHK46Q1R2 works by allowing the external source to provide a logic level signal to the LED indicator. When the signal is low, the LED will turn on. When the signal is high, the LED will stay off. This is because the LED has an internal voltage drop of approximately 2 volts and will only turn on when the voltage applied to the LED is below 2 volts. This allows the user to select the appropriate LED indication depending on the functions of the device.

The TLHK46Q1R2 also features an adjustable illumination level to provide maximum visibility and clarity. The LED brightness can be adjusted by adjusting the control resistor or adding an external resistor. The device is designed to be robust and reliable and it is suitable for operations in wet and dusty environments. It is also resistant to shock and vibration.

In summary, the TLHK46Q1R2 is a manually reset, illuminated LED indicator that can be used in a variety of applications requiring the visual indication of switch status. It is powered by an external source, and uses its internal circuitry to select the appropriate illumination. The device is robust and reliable, and it is resistant to shock and vibration. It also features an adjustable illumination level to provide maximum visibility and clarity.

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