C4SMK-GJF-CV34Q7S2

Overview

The C4SMK-GJF-CV34Q7S2 is a single-color green LED from the Screen Master series by Cree LED. It features a 4 mm oval dome lens with dimensions of 3.9 mm x 3.0 mm and a height of 10.5 mm. The component operates at a forward current of 20 mA with a typical forward voltage of 3.4 V. It emits light at a peak wavelength of 527 nm, providing a luminous intensity of 4010 mcd. The power rating is specified at 140 mW, and it utilizes a radial through-hole package configuration.

Feature Summary

• High-intensity green emission optimized for visibility in bright environments
• Oval dome lens design provides specific viewing angle characteristics
• Through-hole radial construction facilitates standard PCB mounting

Applications

• Status indication on electronic equipment panels
• Visual signaling in industrial control systems
• Instrument panel illumination

Procurement Notes

Verify component authenticity against official Cree LED documentation due to end-of-life status. Confirm that the replacement part number matches the required electrical parameters and physical dimensions. Ensure compliance with RoHS3 specifications as indicated in historical data sheets. Cross-reference pin configurations to prevent installation errors during retrofitting processes.

Selection Notes

Select this component when high-brightness green indication is required for through-hole applications. The 4010 mcd intensity suits direct view scenarios. Verify that the 3.4 V forward voltage aligns with the driving circuit capabilities. Consider the 10.5 mm height constraint for enclosure clearance requirements before finalizing the design integration.

Part Context

This part belongs to the Screen Master family of 4 mm oval LEDs designed for superior brightness compared to standard indicators. The C4SMK series specifically targets applications demanding high visual impact. As an older generation product, it represents a transition point in Cree's discrete LED portfolio before newer surface-mount alternatives became dominant.

Replacement Considerations

The Everlight Electronics Co Ltd part number 3474AN-GADB-AMNA-PR-MS is documented as a similar substitute. Verify mechanical fit and electrical compatibility before adoption.