LTL-42M4NMHLP

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LEDs (Light Emitting Diodes) are highly efficient, long lasting and low voltage light sources ideal for a wide range of applications. They are typically used as indicators, arrays, light bars, bar graphs, etc. The LTL-42M4NMHLP is a type of LED-based lighting system commonly used in applications such as warning lights, equipment displays, and computers. It is a 36-pin board which contains eight 4mm LEDs that emit different colors. The board also has four transistor-controlled strobes and 12 light-emitting resistors for power consumption control. The LEDs are mounted on the board with an epoxy coating to prevent water from entering the circuits. The board comes with various features such as a resistor-decay circuit and short-circuit protection.

The LTL-42M4NMHLP is primarily used in warning, indication and equipment display applications. It is typically mounted in a metallic board for better heat dissipation and durability. It is also commonly used in computers for monitoring the temperature, fan speed and disk activity. The LEDs can be controlled by a variety of digital and analog inputs, making it suited for a wide range of applications.

The working principle of the LTL-42M4NMHLP LED system is based on the Field-Effect Transistors (FETs) or the MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors). These transistors act as switches to control the current that flows through the LEDs. The transistors can be controlled directly by a microcontroller or through a resistor-decay circuit. The resistor-decay circuit provides a constant current to the LEDs and prevents the LED from overloading.

In addition to controlling the LED current, the system also provides some level of safety protection. It contains short-circuit protection to prevent the LED from beingburned out due to excessive current. It also contains a non-conductive epoxy coating that prevents water from entering the system. The system furthermore has a nylon insulation jacket to protect it from moisture, dust and other environmental hazards.

In summary, the LTL-42M4NMHLP LED system is an ideal choice for warning, indication and equipment display applications. Its 36-pin board contains eight 4mm LEDs and 4 transistor-controlled strobes for power consumption control. It also features transistor-driven FETs, resistor-decay circuits, short-circuit protection and a non-conductive epoxy coating for protection. This system is highly reliable, cost-effective and easy to implement, making it a perfect choice for any type of LED application.

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