45-21/QK2C-B3845AC2CB2/2T

LED Indication - Discrete Overview

The 45-21/QK2C-B3845AC2CB2/2T is a single-color surface-mount LED manufactured by Everlight Electronics. It emits warm white light with a water-clear lens and is housed in a plastic LCC-2 package. The device supports a maximum forward current of 0.03 A and operates within a temperature range of -40 °C to 85 °C. It features a nominal luminous intensity of 1800 mcd, a total height of 1.9 mm, and a round shape. The component is RoHS compliant and supplied in tape and reel packaging.

LED Indication - Discrete Feature Summary

• Emits warm white light through a water-clear lens for clear visibility
• Designed for surface mount installation on printed circuit boards
• Complies with RoHS standards for restricted hazardous substances

LED Indication - Discrete Applications

• General lighting applications
• Decorative and entertainment lighting
• Indicator functions
• Illumination tasks

LED Indication - Discrete Procurement Notes

Verify the specific part number against official Everlight documentation to confirm availability and compliance status. Ensure that the ordering suffix matches the required binning specifications for color and intensity. Check for any product change notices or obsolescence announcements prior to procurement. Confirm that the tape and reel packaging aligns with automated assembly requirements.

LED Indication - Discrete Selection Notes

Select this component based on its warm white emission characteristics and surface mount compatibility. Consider the 1.9 mm profile and LCC-2 package dimensions for board space constraints. Evaluate the 1800 mcd intensity against application brightness needs. Verify thermal management capabilities within the specified operating temperature range.

LED Indication - Discrete Part Context

This LED belongs to the 45-21 series from Everlight Electronics, designed for compact surface mount applications. The series utilizes InGaN chip technology to produce white light variants. The LCC-2 package provides a standardized footprint for automated placement processes in electronic manufacturing.

LED Indication - Discrete Replacement Considerations

Consult official Everlight substitution guides for verified alternative part numbers. Cross-reference pinout configurations and electrical parameters before substituting. Ensure mechanical dimensions match the existing PCB layout.