LTL-433HR

LED Indication - Discrete Overview

The LTL-433HR is a single-color red light-emitting diode manufactured by Lite-On Inc. It features a diffused rectangular lens with dimensions of 2 mm x 5 mm and a height of 7.5 mm. The component operates at a peak wavelength of 623 nm and provides an optical intensity of 3.7 mcd when driven at a forward current of 10 mA. The typical forward voltage is 2 V, with a maximum power rating of 100 mW. It supports a wide operating temperature range from -55 °C to +100 °C and offers a viewing angle of 140 degrees.

LED Indication - Discrete Feature Summary

• Features a diffused red rectangular lens for broad light distribution
• Supports through-hole mounting for standard PCB integration
• Operates within an extended industrial temperature range

LED Indication - Discrete Applications

• Panel indicator lights
• Status indication in electronic equipment
• Control panel illumination

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix and RoHS compliance status directly against the manufacturer's latest datasheet before procurement. Confirm that the required forward current and voltage parameters align with the target circuit design. Ensure the through-hole package dimensions match the available board space. Check for any product change notifications or lifecycle status updates that may affect long-term availability.

LED Indication - Discrete Selection Notes

Select this component when a high viewing angle and diffused light output are required for visibility. The 10 mA forward current specification suits low-power indicator applications. Consider the 2 mm x 5 mm rectangular form factor for space-constrained designs. Verify thermal management requirements given the 100 mW power rating and operating temperature limits.

LED Indication - Discrete Part Context

This part belongs to the Lite-On single-color LED family, specifically designed for general-purpose indication. It utilizes standard through-hole technology compatible with manual and automated assembly processes. The product line emphasizes reliability and consistent optical performance across various environmental conditions.

LED Indication - Discrete Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.