C503B-GCS-CZ0B0782-030

Overview

The C503B-GCS-CZ0B0782-030 is a single-color green LED from the Cree Pro9 series, designed for through-hole mounting in a T-1 3/4 (5 mm) package. It features a dome lens with a clear tinted appearance and emits light at a peak wavelength of 527 nm. The component operates with a forward current of 20 mA and a forward voltage of 3.2 V, supporting a power rating of 120 mW. It provides an optical intensity of 20,000 mcd with a viewing angle of 15 degrees. The device is rated for operation between -40°C and +105°C.

Feature Summary

• High reliability construction suitable for demanding environments
• Dome lens design providing focused 15-degree beam pattern
• Extended temperature range capability up to +105°C

Applications

• Panel indicator lighting
• Instrumentation status displays
• Control board visual feedback

Procurement Notes

Verify the specific suffix code to confirm the exact binning parameters for wavelength and luminous intensity. Ensure the procurement channel sources genuine components to guarantee compliance with the specified electrical ratings and thermal characteristics. Cross-reference the datasheet for the latest RoHS certification status before finalizing supply chain agreements.

Selection Notes

Select this component when a high-intensity green indication is required within a standard 5 mm through-hole footprint. The Pro9 series offers enhanced thermal performance compared to standard variants, making it suitable for applications operating near the upper limit of the specified temperature range. Confirm that the 15-degree viewing angle aligns with the optical requirements of the target assembly.

Part Context

This part belongs to the C503B family of 5 mm round LEDs manufactured by Cree LED. The '030' suffix denotes the Pro9 variant, which shares mechanical and electrical characteristics with standard models but features improved reliability and extended operating temperature limits. This series is widely used in industrial and commercial electronics requiring durable discrete indicators.

Replacement Considerations

Direct replacements must match the 5 mm T-1 3/4 package dimensions and 527 nm green emission spectrum. Verify that substitute components support the same 20 mA forward current and 120 mW power dissipation. Check for equivalent viewing angles and thermal ratings if the application operates in high-temperature environments.