LH T674-L2N1-1-Z

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LED indication, also known as LED display, is a type of electronic device which has become commonplace in our everyday lives. The LED discrete indicator, such as the LH T674-L2N1-1-Z series provides an excellent method of indicating the presence of a certain effect. The LH T674-L2N1-1-Z series of LED indication commonly capture the attentions of mankind for its 3mm diameter and easy installation, as well as its excellent performance in the area of indication. This article will discuss its application field and working principle.

The application field of the LH T674-L2N1-1-Z series mainly used in instrument panel and human-machine interface. With its ultra-small size and outstanding luminosity, it can also be used in operating panels of consumer electronics, security alarms and medical equipment. Due to its excellent performance vital for low-light application and the detachable clamper, saving client\'s assembly costs, the series has slowly becoming popular in the market.

To understand how the LH T674-L2N1-1-Z series works, it is essential to understand the basics of LED application. An LED is a diode type electronic component, meaning that to turn on the diode, it requires current running toward it (positive current). On the other hand, the LED requires negative current to turn the diode off. This dynamically changing the current allows for LED to be used for indication. To reduce the short-circuiting of the LED indicator during switching cycles, resistor are also added to the circuit.

The LH T674-L2N1-1-Z discrete indicator also contains specific features which make it stand out among conventional LED indicators. This can be seen in the product’s wide operating temperature range of -40~105℃ and its rated forward current of 20mA. Its stability within the operating temperature range is also surprising, with its luminosity level deviation within ±0.1%. It also succeeds in resolving acute torsional moments in low-lights with its dot-design which provides a uniform lamination evenness.

The LH T674-L2N1-1-Z series is also capable of anti-static and anti-surge to some extent. Its ability to survive up to ±5KV electric shock increases the series’ reliability. As the beads feature PPA materials, yellowing due to oxidation and abrasion can be avoided for improved durability. With its notable 1mph (minute per hour) grade anti-surge capability, the series ensures good performance under long term operation.

The LH T674-L2N1-1-Z series stands out among other LED indicators due to its high-tech design. The 16H series resistors are specifically designed to reduce noise, while increasing heat dissipation in the circuit. Its “N1-1” power transistor design also allows for a reduction of electric consumption.

In conclusion, the LH T674-L2N1-1-Z LED discrete indicator is a valuable and dependable device used in various applications. Its numerous features make it a competitive product on the market. We believe that the LED indication series is a wise and cost-effective choice.

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