C503B-AAN-CZ0C0341

Overview

The C503B-AAN-CZ0C0341 is a single-color amber LED from the Cree LED C503B series. It utilizes a T-1 3/4 (5 mm) through-hole radial package with a round lens shape and clear transparency. The component emits at a peak wavelength of 593 nm. Key electrical parameters include a forward voltage of 2.6 V and a test current of 20 mA. Optical performance features a light intensity of 16.8 cd and a viewing angle of 15 degrees. The device operates within a temperature range of -40°C to +100°C.

Feature Summary

• High-intensity amber emission optimized for visibility in indicator applications
• Robust thermal stability supporting operation up to +100°C
• Standard 5mm through-hole form factor for easy PCB integration

Applications

• Panel indicators for industrial control equipment
• Status signaling in automotive instrumentation
• Visual alerts in consumer electronic devices

Procurement Notes

Verify the specific suffix CZ0C0341 against the official datasheet to confirm the exact optical binning and wavelength tolerance. Ensure compatibility with existing board layouts regarding lead spacing and mounting height. Confirm RoHS compliance status for the specific manufacturing batch prior to final procurement approval.

Selection Notes

Select this component when high luminous intensity is required for direct-view indicators. The 15-degree viewing angle provides focused illumination suitable for panel-mounted displays. Verify that the 2.6V forward voltage aligns with the driving circuit's output capabilities and power budget constraints.

Part Context

This part belongs to the C503B family of 5mm through-hole LEDs manufactured by Cree LED. The series offers various color and intensity options within a standardized mechanical footprint. This specific model focuses on amber emission characteristics, distinguishing it from red or green variants in the same product line.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Generic equivalents may differ in luminous intensity or spectral distribution. Ensure any replacement maintains the same T-1 3/4 package dimensions and electrical specifications.