LTL-23233A

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LED indicators are widely used in electronics for a variety of applications, ranging from simple on/off state indication to complex diagnostic feedback. The LED indicator is available in a variety of shapes and sizes designed to fit your specific application. The LTL-23233A LED indication is a discrete indication device designed for board-level applications. The LTL-23233A offers a compact and economical solution to electronic device indications while providing powerful diagnostic feedback.

What is the LTL-23233A?

The LTL-23233A is a low-profile, self-contained indicator module designed to provide diagnostic feedback when incorporated into electronic products. The module’s self-contained design enables it to be used in a variety of applications, such as automotive, medical, and industrial.

The LTL-23233A features a 2.4 mm diameter LED, a high brightness LED display, discrete connection to the PCB through standard mounting holes, and a 0.5 mm flexible engineering plastic enclosure that is vibration- and shock-resistant. The wide diffusion of the LED is optioned for either red, green, or yellow and a choice of three different viewing angles is available. The indicator module can also be used in conjunction with an external switch.

Application Field

Due to its embedded engineering plastic enclosure, the LTL-23233A is ideal for application in many areas such as automotive, medical, and industrial equipment. The device is designed to provide indicators in complex, hard to reach environments and is especially well suited for board-level applications. In addition, the device is designed to be vibration and shock resistant, making it ideal for heavy industrial environments.

The LTL-23233A is perfect for use in applications which require prompt, clear, discrete feedback to nearby operators and technicians. This can be seen in assembly lines where LED status indicators are used to communicate to nearby operators or technicians in an effort to reduce machine downtime and increase production efficiency. The indicator can also be used in medical instruments to indicate system warnings or in medical robotics, allowing for prompt and efficient medical treatments.

Working Principle

The core of the LTL-23233A is its LED display with two SMD components (SMD 1 and 2) that contain a red, green, or yellow LED and a matching resistor, respectively. The LED is driven by SMD 1, with the matching resistor in SMD 2 limiting the LED current and preventing the LED from being damaged or over-driven. The LED indicator can be driven by a switch or an external circuit, such as an IC.

The LED emits light when the external switch or IC drives a voltage across SMD 1\'s anode and cathode, causing current to flow through the resistor and LED. The light emitting from the LED is detected by the device and can be used as an indicator for different functions, such as a switch position or system warnings.

The LTL-23233A is powered by a 5V DC power source, while the current that the device will consume is determined by the external circuit\'s resistance. As the circuit\'s resistance goes up, the current consumed by the device goes down. The device\'s power consumption is practically zero when the switch is turned off and there is no current flowing through the device.

Conclusion

The LTL-23233A is an excellent choice for electronic device indicators because of its small form factor and cost-efficiency. The device is designed with a high brightness LED display, strong shock- and vibration-resistant enclosure, and is perfect for board-level applications in automotive, medical, and industrial applications. The device is powered by a 5V DC power source and its operation is determined by the external circuit\'s resistance. The LTL-23233A is a reliable and economical choice for providing clear, discrete feedback to operators and technicians in a variety of application fields.

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