IN-S126ASY

LED Indication - Discrete Overview

The IN-S126ASY is a yellow surface-mount LED from Inolux, designed for discrete indication applications. It features a clear lens with a rectangular shape and domed top, housed in a 1206 (2-SMD) package measuring 3.20mm x 1.50mm x 1.00mm. The component emits light at a peak wavelength of 595nm with a main wavelength of 589nm. It operates with a typical forward voltage of 2.2V and a test current of 20mA, providing a luminous intensity of 140mcd. The device offers a wide viewing angle of 120 degrees and is compliant with RoHS3 standards.

LED Indication - Discrete Feature Summary

• Compact 1206 SMD form factor suitable for space-constrained designs
• Wide 120-degree viewing angle for enhanced visibility
• Clear rectangular lens with domed top for uniform light distribution
• RoHS3 compliant construction for environmental safety

LED Indication - Discrete Applications

• Panel indicator lights for industrial equipment
• Status signaling in consumer electronics
• Instrumentation display modules
• Automation control system indicators

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix to ensure correct packaging type, such as tape and reel or cut tape, matches production requirements. Confirm that the supplier provides valid RoHS3 compliance documentation. Check for any recent Product Change Notifications regarding material or manufacturing process updates. Ensure storage conditions adhere to Moisture Sensitivity Level 3 guidelines before reflow soldering.

LED Indication - Discrete Selection Notes

Select this component when a standard yellow indication signal is required in a compact footprint. The 1206 package size allows for automated placement on high-density PCBs. Consider the 2.2V forward voltage drop for power budget calculations. The 140mcd intensity is sufficient for general status indication but may require optical assistance for long-distance visibility. Verify thermal management capabilities if operating near maximum ratings.

LED Indication - Discrete Part Context

This part belongs to the IN-S126AS series of single-color LEDs manufactured by Inolux. The series includes various colors such as red, green, blue, amber, and white, all sharing the same 1206 mechanical dimensions and mounting style. This standardization simplifies inventory management and PCB layout design across different product variants within the same family.

LED Indication - Discrete Replacement Considerations

Direct substitutes include other 1206 yellow LEDs with similar electrical characteristics, such as the IN-S126ASA (Amber) if color tolerance allows, or generic 1206 yellow LEDs from manufacturers like Kingbright or Everlight. Ensure replacement parts match the 3.20mm x 1.50mm footprint and 1.00mm height constraints.