LTH5MM12VFR4100

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The LTH5MM12VFR4100 are discrete LED indicators ideal for use in a variety of signalling and notification applications. These low-profile, through-hole packages deliver bright, uniform illumination in red, green and clear options. Operating temperature range from -40°C to +85°C, these ultra-reliable LEDs are designed to last long-term, even in the harshest environmental conditions. Depending on colour, the LTH5MM12VFR4100 has typical luminous intensity levels up to 5.4mcd and forward voltage levels from 1.7V to 2.2V. With their low forward voltage and corresponding low power consumption, these LEDs are suitable for use in applications where the power supply is limited.

The LTH5MM12VFR4100’s wide application field includes, but not limited to, audio-visual notifications, parking and public transportations, medical devices, HVAC systems and general industrial controls. The high colour temperatures and ultra-bright luminous power of these LEDs also make them ideal for consumer application, so they provide great visibility in any application environment.

Understanding their working principles is equally important as the application of the LEDs. The LTH5M12VFR4100 LEDs have a vertical package that allow each LED to be directly mounted onto a PCB. Two solderable feet at the bottom of the LED provide electrical connection between the LED and the board. A die is mounted on a metal core, which acts as an LED heat sink and electrical lead for current output flow. Electrical current flows through the LED and lights it up when forward bias is applied. This principle, known as planar LED die construction, enables greater control of the LED’s internal structure and greater lead stability. This improves reliability while decreasing the assembly time. The LTH5MM12MFR4100 also features a radial lead pattern with a unique level orientation, made to prevent crosstalk interference.

In conclusion, the LTH5MM12VFR4100 are great discrete LEDs for applications where high visibility and reliability is key. Their flat package design, low power consumption and wide operating temperature range make them ideal for applications in audio-visuals, transportations, etc. They can also be used in consumer applications like portable electronics and HVAC systems, as long as the power and current requirements are respected. The LTH5M12VFR4100 also employ a high level of construction precision, in order to achieve long-term high performance and accuracy.

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