333-2UYC/H3/S400-A9

LED Indication - Discrete Overview

The 333-2UYC/H3/S400-A9 is a single-color LED from Everlight Electronics, featuring a brilliant yellow emission with a peak wavelength of 589 nm. It utilizes an AlGaInP material structure and is housed in a standard 5 mm round T-1 3/4 package with a water clear dome lens. The component supports surface mount or through-hole configurations depending on the specific variant suffix, operates within a temperature range of -40 °C to 85 °C, and complies with RoHS standards for lead-free construction.

LED Indication - Discrete Feature Summary

• Emits super yellow light at a precise 589 nm peak wavelength
• Constructed using durable AlGaInP semiconductor technology
• Features a water-clear dome lens for optimized light transmission
• Designed for compatibility with standard reflow soldering processes

LED Indication - Discrete Applications

• Instrument panel indicator lamps
• Traffic signal lighting systems
• Automotive exterior lighting components
• General-purpose status indication devices

LED Indication - Discrete Procurement Notes

Verify the exact package configuration and pinout when ordering, as suffix variations may indicate different mounting styles or binning specifications. Confirm RoHS compliance documentation is included with the shipment. Ensure storage conditions adhere to moisture sensitivity levels specified in the datasheet to maintain reliability before soldering.

LED Indication - Discrete Selection Notes

Select this component for applications requiring high visibility in the yellow spectrum with a narrow peak wavelength. Consider the forward current rating and thermal management requirements for the intended enclosure. Compare luminous intensity values against ambient lighting conditions to ensure adequate brightness for the specific viewing distance and angle.

LED Indication - Discrete Part Context

This part belongs to Everlight's 5 mm round type LED lamp series, which includes various color and lens options. It shares mechanical dimensions with other T-1 3/4 packages but differs in optical output due to the specific AlGaInP chip and phosphor combination used for the yellow emission.

LED Indication - Discrete Replacement Considerations

Direct substitutes include parts like 333-2UYC/S400-A8 or 333/Y2C1-ASWB from the same manufacturer family. Verify electrical parameters such as forward voltage and peak wavelength match before integration.