LE2870WL39007

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Panel Indicators, Pilot Lights

LED indicators and pilot lights have become the standard form of visual indication in industrial and manufacturing settings because of their simple construction, durable operation, and extremely low power requirements. The LE2870WL39007 is a high performance LED indicator produced by Japanese company Avago Technologies and is designed for industrial applications. This makes the unit a great value and choice for anyone looking for reliable visual indication.

Product Features and Benefits
The LE2870WL39007 is a high power LED indicator with red,green and amber illumination colors and 39007 lens and cover. The unit has an operating voltage of 2.8v and typical radiant power of 5mW to 10mW. The unit has a narrow viewing angle of 10 degrees and has a built-in reverse polarity protection that shields against accidental reverse power connection.

The unit also has an open switching function that permits the connection of normally open or closed switches without the need for voltage divider elements. The unit has a high shock and vibration resistance and a broad temperature range of -30 degrees Celsius to +100 degrees Celsius. In addition, a range of resistor values are available allowing designers to adjust the brightness of the indicator.

Applications
The LE2870WL39007 is designed for various industrial applications. It can be used as a control panel indicator, typically used to indicate operating status or an alarm status. It can also be used as a status indicator on equipment such as cellular phones, portable electronic devices, and medical equipment.

Working Principle
The LE2870WL39007 operates on the principle of a light-emitting diode (LED). The LED is a combination of a positively doped and negatively doped semiconductor material separated by an insulating material. When a voltage is applied to the LED, electrons from the negatively doped material move across the insulating layer to the positively doped material, where they recombine with holes from the positively doped material and emit photons of light in the process. This is known as electro-luminescence.

The LE2870WL39007 uses red, green and amber LEDs to provide a wide range of illumination colors. The unit utilizes specialized optics to focus the light emitted by the LED and to create a narrow viewing angle. Additionally, the unit has built-in reverse polarity protection that safeguards against incorrect power connection.

Conclusion
The LE2870WL39007 is a high performance LED indicator produced by Avago Technologies. The unit is designed for industrial applications, providing reliable operation and low power requirements. It is suitable for use as a control panel indicator or as a status indicator for various electronic equipment. The LED utilizes reverse polarity protection and specialized optics to provide a narrow viewing angle. Overall, the LE2870WL39007 is a great value and choice for anyone looking for visual indication.

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