C4SMK-GJF-CW14Q7C2

Overview

The C4SMK-GJF-CW14Q7C2 is a discontinued single-color green LED from the Screen Master series by Cree LED. It features an oval dome lens with clear transparency and measures 3.90 mm x 3.00 mm. The component operates at a peak wavelength of 527 nm with a typical forward voltage of 3.4 V at a test current of 20 mA. It delivers a light intensity of 4010 mcd and has a power rating of 140 mW. Designed for through-hole radial mounting, it reaches a maximum height of 10.50 mm.

Feature Summary

• High-intensity green emission optimized for visibility in indicator applications
• Oval dome lens design provides a distinct visual profile with clear transparency
• Radial through-hole construction facilitates standard PCB mounting techniques

Applications

• Panel status indicators requiring high brightness
• General purpose electronic equipment signaling
• Instrumentation front panels

Procurement Notes

This component is officially obsolete and no longer manufactured by Cree LED. Verification of availability must rely on third-party distributors offering surplus stock or certified replacement alternatives. Confirm RoHS compliance status and lot date codes when sourcing from secondary markets to ensure material integrity and regulatory adherence for legacy systems.

Selection Notes

Engineers replacing this part should evaluate optical characteristics such as peak wavelength and luminous intensity to maintain visual consistency. Mechanical compatibility requires matching the radial lead spacing and overall envelope dimensions. Electrical parameters including forward voltage and maximum power dissipation must align with existing circuit designs to prevent thermal stress or insufficient drive levels in the updated assembly.

Part Context

Part of the Screen Master family, this LED emphasizes high brightness within a compact oval form factor. The radial package supports robust mechanical attachment suitable for industrial environments. Its specific spectral output targets human eye sensitivity for effective signaling without auxiliary optics.

Replacement Considerations

Everlight Electronics Co Ltd part number 3474AN-GADB-AMNA-PR-MS is documented as a similar substitute.