LTST-C194KRKT

LED Indication - Discrete Overview

The LTST-C194KRKT is a single-color red surface-mount LED manufactured by Lite-On Inc. It features a rectangular lens with water-clear transparency and operates at a peak wavelength of 631 nm. The component has a luminous intensity of 112 mcd, a forward voltage of 2 V, and a rated power of 75 mW. Designed for SMD/SMT installation in the 0603 (1608 metric) package, it measures 1.15 mm x 0.8 mm with a maximum height of 0.3 mm. It supports a forward current of 30 mA and functions within an operating temperature range of -30°C to +85°C.

LED Indication - Discrete Feature Summary

• Provides high-intensity red illumination with a 130-degree viewing angle for broad visibility.
• Features a compact 0603 footprint suitable for space-constrained printed circuit board layouts.
• Utilizes a water-clear lens to maximize light transmission efficiency.

LED Indication - Discrete Applications

• Status indication on electronic equipment panels
• Backlighting for small form-factor displays
• Indicator lights in consumer appliances

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact optical and electrical characteristics. Ensure that the selected variant matches the required forward current and luminous intensity specifications for the target application. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement to ensure compatibility with assembly processes.

LED Indication - Discrete Selection Notes

Select this component when a standard red indicator is required in a 0603 package size. Consider the 30 mA forward current rating and 2 V forward voltage drop when designing the driving circuitry. Evaluate the 112 mcd intensity against ambient lighting conditions to ensure adequate visibility. Verify thermal management capabilities given the 75 mW power rating.

LED Indication - Discrete Part Context

This part belongs to the LTST-C194 series of single-color LEDs from Lite-On Inc. The series offers various color options and intensities within the same 0603 mechanical envelope. It is designed for automated surface-mount assembly processes. The product line emphasizes reliability and consistent optical performance across manufacturing batches.

LED Indication - Discrete Replacement Considerations

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