11-21/Y2C-CP2Q2B/2T

Overview

The 11-21/Y2C-CP2Q2B/2T is a single-color surface-mount LED manufactured by Everlight Electronics. It features a brilliant yellow emission with a peak wavelength of 591 nm and a water clear lens. The component utilizes a 1206 package configuration with a total height of 0.8 mm. Electrical specifications include a maximum forward current of 0.025 A and a nominal luminous intensity of 20.0 mcd. It operates within a temperature range of -40 °C to 85 °C and complies with lead-free standards.

Feature Summary

• Compact 1206 surface-mount design for high-density board layouts
• Brilliant yellow light output with water clear encapsulation
• Compatible with standard infrared and vapor phase reflow soldering processes

Applications

• Indicator lights in electronic devices
• Status indication on control panels
• Backlighting for small form-factor equipment

Procurement Notes

Verify the specific ordering suffix to ensure the correct lens color and binning requirements are met. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference the part number with authorized distributors to validate availability and authenticity. Ensure storage conditions adhere to moisture sensitivity level guidelines specified in the datasheet.

Selection Notes

Select this component when a compact 1206 footprint is required for yellow indication. Consider the 20.0 mcd intensity for visibility needs in ambient lighting conditions. Evaluate the 0.8 mm profile against mechanical clearance constraints. Verify thermal management capabilities for the intended operating environment up to 85 °C.

Part Context

This model belongs to Everlight's SMD LED series, designed for automated placement equipment. It represents a lead-frame alternative offering reduced board size and improved packing density. The product line emphasizes lightweight construction and compatibility with modern surface-mount technology assembly lines.

Replacement Considerations

Direct substitutes may include other 1206 yellow LEDs from Everlight or compatible manufacturers with matching electrical parameters. Verify pinout compatibility and spectral characteristics before substitution. Consult official cross-reference lists for confirmed equivalent part numbers.