4304S1

LED Indication - Discrete Overview

The 4304S1 is a red diffused LED from Visual Communications Company, packaged in a T-1 3/4 (5mm) radial through-hole format. It features a peak wavelength of 635 nm and a typical forward voltage of 1.9 V. The component provides a luminous intensity of 7 mcd with a viewing angle of 50 degrees. This discrete indicator is designed for standard electronic applications requiring reliable visual signaling.

LED Indication - Discrete Feature Summary

• Diffused lens design for broad light distribution
• Radial through-hole construction for board mounting
• Red color emission at 635 nm peak wavelength

LED Indication - Discrete Applications

• Panel status indication
• Power supply signaling
• Control equipment indicators

LED Indication - Discrete Procurement Notes

Verify the obsolete status of this part number before procurement planning. As the component is no longer manufactured by Visual Communications Company, sourcing may require surplus distributors or secondary market channels. Confirm authenticity and physical condition when acquiring existing stock to ensure reliability for critical designs.

LED Indication - Discrete Selection Notes

Consider alternative components from the same manufacturer series, such as the 4304H or 4305H, which offer different brightness levels within the T-1 3/4 package. Evaluate current requirements against available substitutes to maintain mechanical compatibility while addressing the end-of-life status of the original part.

LED Indication - Discrete Part Context

This component belongs to the Solid State LED Lamps category, specifically the Super Brite line. It utilizes standard T-1 3/4 dimensions common in legacy industrial and consumer electronics. The product represents a traditional through-hole LED solution prior to the widespread adoption of surface-mount technologies.

LED Indication - Discrete Replacement Considerations

Public confirmed substitute part numbers include 4304H and 4305H from Visual Communications Company. These alternatives share the T-1 3/4 package but differ in luminous intensity specifications. Verify electrical parameters and mechanical fit before implementation.