LN49YPX

LED Indication - Discrete Overview

The LN49YPX is an amber-colored through-hole LED from Panasonic Electronic Components. It features a standard round lens configuration with a peak wavelength of 590nm and a typical forward voltage of 2.2V. The component operates at a test current of 20mA. This discrete LED indicator is designed for visual status signaling in electronic assemblies, utilizing a traditional leaded mounting style suitable for general-purpose applications requiring reliable optical indication.

LED Indication - Discrete Feature Summary

• Amber light emission with a 590nm peak wavelength
• Standard round lens configuration for clear visual indication
• Through-hole mounting technology for secure mechanical attachment

LED Indication - Discrete Applications

• Visual status indicators in consumer electronics
• Power supply status signaling
• General-purpose equipment operation feedback

LED Indication - Discrete Procurement Notes

Verify the obsolete product status before procurement planning. Confirm that the through-hole package aligns with existing PCB footprints. Ensure compatibility with 20mA drive circuits and 2.2V forward voltage requirements. Check for available replacement alternatives if new production is required.

LED Indication - Discrete Selection Notes

Select this component when amber visual indication is required in through-hole designs. Consider the 590nm peak wavelength for visibility needs. Verify that the standard round lens meets aesthetic and functional requirements. Ensure the 20mA operating current fits within the system's power budget and driver capabilities.

LED Indication - Discrete Part Context

This part belongs to Panasonic's discrete LED portfolio, specifically the LN series. It serves as a visual indicator component within electromechanical and interface device ecosystems. The through-hole format distinguishes it from surface-mount variants, offering robust mechanical retention for specific assembly methods.

LED Indication - Discrete Replacement Considerations

As the LN49YPX is marked obsolete, verify equivalent amber through-hole LEDs from Panasonic or other manufacturers. Ensure matching parameters including 590nm wavelength, 2.2V forward voltage, and 20mA test current. Confirm physical footprint compatibility for direct substitution.