C4SMK-RJF-CS34QBB1

Overview

The C4SMK-RJF-CS34QBB1 is a single-color red LED from the Screen Master series by Cree LED. It features an oval lens with dimensions of 3.90 mm x 3.00 mm and a maximum height of 10.50 mm. The component operates at a forward current of 20 mA, emitting light at a wavelength of 624 nm. It exhibits a luminous intensity of 1310 mcd and a forward voltage of 2.1 V. The device supports through-hole mounting and offers a viewing angle of 100 degrees horizontally and 45 degrees vertically.

Feature Summary

• Features an oval-shaped radiation pattern designed for wide-field-of-view applications
• Provides high luminous intensity suitable for clear visual indication
• Utilizes a water-clear lens to maximize light transmission efficiency

Applications

• Wide-field-of-view outdoor indicator applications
• General purpose panel status indication
• High-visibility equipment signaling

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to ensure correct binning and optical characteristics. Confirm RoHS compliance status directly with the supplier documentation. Check for any recent product change notices that may affect mechanical or electrical specifications prior to finalizing procurement orders.

Selection Notes

Select this component when a wide viewing angle is required for visibility in outdoor or bright environments. The oval lens shape provides distinct horizontal and vertical beam distributions. Ensure the through-hole footprint matches the 4.2 mm x 3.1 mm lens dimensions. Verify thermal management requirements as the power rating is limited to 130 mW.

Part Context

This part belongs to the Screen Master family of LEDs, which are engineered for high-brightness performance. The C4SMK series utilizes advanced semiconductor materials to achieve consistent color rendering. It is designed for robust operation across a temperature range of -40°C to +95°C, ensuring reliability in demanding industrial conditions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 624 nm wavelength, 1310 mcd intensity, and oval lens dimensions. Consult official Cree LED substitution guides for equivalent components.