17-21/GHC-YR1T1/3T

LED Indication - Discrete Overview

The Everlight 17-21/GHC-YR1T1/3T is a surface-mount LED in an 0805 (2012 metric) package. It emits emerald green light with a peak wavelength of 528 nm and a spectral range of 520 to 535 nm. The component features a top-mount configuration designed for visual indication applications.

LED Indication - Discrete Feature Summary

• Top-mount surface mount design
• Emerald green light emission
• Standard 0805 footprint

LED Indication - Discrete Applications

• Visual status indication
• Panel indicator lights
• Electronic device signaling

LED Indication - Discrete Procurement Notes

Verify the specific datasheet version when sourcing, as Everlight issues product change notices that may affect material composition or testing standards. Confirm the exact suffix matches the required binning specifications for color consistency and forward voltage ranges before finalizing procurement orders.

LED Indication - Discrete Selection Notes

Select this component for designs requiring a standard 0805 profile with emerald green output. Ensure the PCB layout accommodates the top-mount geometry and thermal requirements. Verify compatibility with standard SMT reflow profiles during the assembly process planning phase.

LED Indication - Discrete Part Context

This part belongs to Everlight's general-purpose SMD LED series. The 17-21 prefix typically denotes a 0805 form factor. The suffix indicates specific color and packaging variations within the manufacturer's catalog.

LED Indication - Discrete Replacement Considerations

Direct substitutes include other 0805 emerald green LEDs from manufacturers like Lite-On or Kingbright. Verify pinout orientation, luminous intensity, and forward voltage drop to ensure circuit compatibility without hardware modification.