333/Y7C1-ATWB/P/MS

LED Indication - Discrete Overview

The 333/Y7C1-ATWB/P/MS is a single-color yellow LED from Everlight Electronics Co Ltd. It utilizes a 5mm through-hole mounting type with a clear lens. The device operates with a typical forward voltage of 2V at a test current of 20mA. It features a narrow viewing angle of 15 degrees, directing light in a specific beam pattern suitable for indicator applications.

LED Indication - Discrete Feature Summary

• Through-hole package design for standard PCB mounting
• Clear lens construction for direct visibility
• Narrow 15-degree viewing angle for directional indication

LED Indication - Discrete Applications

• Panel status indicators
• Power supply signaling
• Equipment operational feedback

LED Indication - Discrete Procurement Notes

Verify the component matches the specified 5mm through-hole configuration and yellow emission characteristics. Confirm that the clear lens variant aligns with optical requirements. Ensure compatibility with standard assembly processes for leaded components. Cross-reference the manufacturer part number to avoid confusion with surface mount or diffused lens alternatives within the same series.

LED Indication - Discrete Selection Notes

Select this component when a directional yellow indicator is required for panel mounting. The 15-degree viewing angle limits broad area illumination, making it suitable for focused signaling rather than ambient lighting. Evaluate the 2V forward voltage drop against available drive circuits to ensure proper current limiting resistor selection for reliable operation at 20mA.

LED Indication - Discrete Part Context

This part belongs to Everlight's standard discrete LED portfolio, designed for general-purpose electronic equipment. The 333 series typically encompasses various colors and lens types in the 5mm form factor. This specific designation identifies the yellow color variant with a clear lens, distinguishing it from diffused or water-clear options in the broader product line.

LED Indication - Discrete Replacement Considerations

Substitutes must match the 5mm through-hole package and yellow spectral output. Verify equivalent forward voltage and viewing angle specifications to maintain circuit performance and visual indication clarity. Check for compatible mechanical dimensions to ensure fit within existing panel cutouts.