S4SMS-RJF-CS32QBB2

LED Indication - Discrete Overview

The S4SMS-RJF-CS32QBB2 is a single-color red LED from the Screen Master series by Cree LED. It features a 4mm oval lens with a water-clear finish and emits light at a peak wavelength of 621nm. The component operates with a forward current of 15mA and a forward voltage of 2.1V, resulting in a power rating of 130mW. It delivers an optical intensity of 934 mcd. The device utilizes through-hole mounting and is supplied in ammo pack packaging.

LED Indication - Discrete Feature Summary

• Features a 4mm oval lens design optimized for visual clarity
• Emits red light at a specific 621nm wavelength
• Supports standard through-hole PCB mounting

LED Indication - Discrete Applications

• Indicator lighting for electronic equipment
• Visual status displays in control panels
• General purpose illumination in consumer devices

LED Indication - Discrete Procurement Notes

This component has reached its end-of-life stage and is scheduled for obsolescence. Manufacturers will discontinue production, meaning new procurement is not possible. Existing stock may be limited or unavailable through primary distributors. Designers should verify availability carefully and consider alternative sourcing options if immediate replacement is required.

LED Indication - Discrete Selection Notes

Select this part only if legacy compatibility is mandatory due to its discontinued status. Verify that the 4mm oval form factor fits existing board layouts. Ensure the 15mA forward current requirement aligns with system drive capabilities. Confirm that the 621nm red emission meets visibility standards for the intended application environment before finalizing the design.

LED Indication - Discrete Part Context

The S4SMS-RJF-CS32QBB2 belongs to the Screen Master series, which focuses on high-brightness indicators. This specific model represents a red LED variant within the 4mm oval package family. It shares mechanical dimensions with other parts in the series but differs in optical characteristics such as wavelength and intensity.

LED Indication - Discrete Replacement Considerations

• S4SMS-RJY-CS32QBB2
• C4SME-RJS-CS0U0BB2

LED Indication - Discrete FAQ

What is the current manufacturing status of this LED?

The component is at the end of life and scheduled for discontinuation by the manufacturer.

What is the physical shape of the lens?

The LED features a 4mm oval lens shape with a water-clear finish.