C4SMK-RJF-CR0U0BB1

Overview

The C4SMK-RJF-CR0U0BB1 is a single-color red LED from the Screen Master series by Cree LED. It features an oval lens with water-clear transparency and through-hole mounting. Key electrical parameters include a forward current of 20 mA, forward voltage of 2 V, and power rating of 130 mW. The dominant wavelength is 621 nm, with a luminous intensity of 2130 mcd. Dimensions are 4 mm x 3 mm x 6.3 mm, and it operates within -40°C to +95°C.

Feature Summary

• High luminous intensity for clear visibility in indicator applications
• Oval lens design with water-clear transparency for optimized light distribution
• Through-hole construction suitable for standard PCB assembly processes

Applications

• Panel indicators
• Status indication
• Control equipment displays

Procurement Notes

Verify component authenticity against official Cree LED documentation due to limited supply status. Confirm RoHS compliance details directly with the manufacturer or authorized distributor. Ensure storage conditions maintain lead integrity prior to soldering. Cross-reference datasheet revisions to confirm parameter consistency before finalizing procurement orders.

Selection Notes

Select this component when high brightness is required for red indication tasks. The 2130 mcd output exceeds standard variants, making it suitable for ambient light conditions. Verify that the 2 V forward voltage aligns with available drive circuitry. Ensure mechanical clearance accommodates the 6.3 mm height and oval footprint dimensions on the target printed circuit board layout.

Part Context

This discrete LED belongs to the Screen Master family, designed for visual signaling. It utilizes a radial lead configuration compatible with manual or automated insertion. The product represents a specific variant within the broader red LED portfolio, distinguished by its specific intensity and lens geometry specifications defined by the manufacturer.

Replacement Considerations

C4SMG-RJF-CT34QBB1 offers similar form factor but higher intensity. C4SME-RJS-CS0U0BB2 provides comparable oval shape with different packaging. Verify pin compatibility and thermal characteristics before substituting any alternative part numbers.

FAQ

What is the viewing angle specification?

The component specifies a viewing angle of 100 degrees horizontally and 45 degrees vertically.

Is the lens domed or flat?

The lens style is described as oval with a domed top surface.