CMD91-21VGC/TR9 Optoelectronics

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LED Indication - Discrete

LED (light emitting diode) Indication is an important part of many visual displays, both in consumer and industrial applications. LED Indication has evolved over the years, with a range of technologies, some discrete and some integrated into the display.

CMD91-21VGC/TR9 is a discrete LED indication solution designed to meet the needs of many modern applications. It is designed to provide efficient indication of on/off status and other basic presence data. The device is available with a variety of mounting configurations and LED colors in order to suit the specific requirements of the project.

Application field and working principle

The CMD91-21VGC/TR9 is typically used for basic indication of presence, on/off states, and other simple data points, such as temperature or voltage. It is suitable for use in a wide range of applications, including industrial control panels, computer systems, instrumentation and more.

The CMD91-21VGC/TR9 is a low power, low voltage discrete LED, designed to run directly from a battery or other low voltage DC source. The device is optically efficient, allowing for a relatively bright indication at a much lower current than typical LEDs.

The indicator operates on a simple principle; when the battery or other DC source is connected to the device, current flows through the LED and it emits light. This light is visible through the external lens, giving an indication of the voltage that is being applied to the device.

Specifications

The CMD91-21VGC/TR9 has several key specifications that should be considered when selecting this LED indication solution. These include the following:

• Voltage: 5.0V, 10.0V, or 12.0V DC.
• Power: 1.2W maximum.
• LED colors: red, yellow, green, and blue/white.
• Mounting type: tab mount or panel mount.
• Lens materials: clear, frosted, diffused, and engraved.

Conclusion

The CMD91-21VGC/TR9 is an efficient, low power LED indication device, designed for use in a variety of applications. It is available in a range of colors and lens materials, as well as a variety of mounting options, so it can easily be adapted to meet the specific needs of the project. The device is optically efficient and requires only a low current to operate, making it an ideal choice for many applications.

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