27-21/Y2C-AP1Q2L/3C

LED Indication - Discrete Overview

The 27-21/Y2C-AP1Q2L/3C is a yellow surface-mount LED from Everlight Electronics, emitting at 591nm with a typical forward voltage of 2V. It features a 2-pin SMD package measuring 1.7mm in length, 1.1mm in width, and 0.6mm in height. Designed for indicator applications, this component utilizes a clear lens to ensure optimal light transmission. The device is supplied in tape-and-reel packaging for automated assembly processes.

LED Indication - Discrete Feature Summary

• Compact surface-mount design suitable for space-constrained PCB layouts
• Clear lens construction for efficient light emission
• Lead-free compliant manufacturing process

LED Indication - Discrete Applications

• Panel indicator lights
• Electronic device status indication
• Instrumentation displays

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix AP1Q2L against the official Everlight datasheet to confirm wavelength and binning requirements. Ensure compatibility with reflow soldering profiles specified in the product documentation. Confirm RoHS compliance status through current manufacturer declarations prior to final procurement authorization.

LED Indication - Discrete Selection Notes

Select this component when a compact yellow indicator is required for surface-mount assembly. Consider the 591nm peak wavelength and 2V forward voltage characteristics for circuit design. Evaluate the 1.7x1.1mm footprint against available board space constraints and thermal management requirements for the target application environment.

LED Indication - Discrete Part Context

This part belongs to Everlight's general-purpose SMD LED series, designed for standard indicator applications. The 27-21 series typically offers reliable performance across various consumer and industrial electronics. It represents a common solution for visual status signaling in modern electronic devices requiring small form factor components.

LED Indication - Discrete Replacement Considerations

Cross-reference with similar Everlight yellow SMD LEDs such as 27-21/Y2C-CPQB/3C for potential substitution. Verify dimensional tolerances and electrical parameters match before replacing. Consult official distributor databases for confirmed equivalent part numbers.