19-217/Y5C-APQB/3T

LED Indication - Discrete Overview

The Everlight 19-217/Y5C-APQB/3T is a single-color surface-mount LED manufactured by Everlight Electronics Co Ltd. It emits brilliant yellow-green light with a dominant wavelength range of 569.5 to 577.5 nm. The component utilizes an AlGaInP material system and features a white diffused lens. Designed for compact electronics, it supports automatic placement equipment and is compatible with infrared and vapor phase reflow soldering processes.

LED Indication - Discrete Feature Summary

• Compact SMD package design enabling smaller board size and higher packing density
• Compatible with automatic placement equipment and standard reflow solder processes
• RoHS compliant and halogen-free construction

LED Indication - Discrete Applications

• Indicator lighting in telecommunication devices such as telephones and fax machines
• Backlighting for LCD displays, switches, and symbols
• General use indicator applications

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact optical and electrical characteristics. Ensure compliance requirements match project specifications. Confirm availability through authorized distributors as supply status may vary. Cross-reference part numbers to avoid substitution errors during procurement.

LED Indication - Discrete Selection Notes

Select this component for applications requiring a compact yellow-green indicator. Verify forward voltage and luminous intensity parameters against circuit requirements. Ensure thermal management aligns with reflow soldering profiles. Consider package dimensions for PCB layout constraints. Confirm environmental compliance standards required for the target market.

LED Indication - Discrete Part Context

This component belongs to the Everlight 19-217 series of SMD LEDs. The series is characterized by small form factors suitable for high-density mounting. These components are designed to replace larger lead-frame types, facilitating miniaturization in consumer electronics and communication equipment.

LED Indication - Discrete Replacement Considerations

Consult the official Everlight replacement guide for verified substitutes. Do not assume compatibility based on package similarity alone. Verify electrical and optical parameters before substituting.