QL202HD

LED Indication - Discrete Overview

The QL202HD is a red diffused LED manufactured by onsemi, designed for indication purposes in through-hole applications. It features a 3mm T-1 package with a peak wavelength of 697nm and a millicandela rating of 1.6mcd. The typical forward voltage (Vf) is 1.7V.

LED Indication - Discrete Feature Summary

• Red diffused light emission
• Through-hole mounting capability
• Standard 3mm T-1 package form factor

LED Indication - Discrete Applications

• LED indicator lights
• Panel status indicators
• Electronic device signaling

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix against the official onsemi datasheet to ensure correct binning and packaging specifications. Confirm RoHS compliance status and material composition declarations via the manufacturer's compliance portal before procurement. Cross-reference the part number with current availability lists to avoid discontinued stock issues.

LED Indication - Discrete Selection Notes

Select this component for applications requiring standard red visual indication in through-hole designs. Ensure the system design accommodates the 1.7V forward voltage drop and 1.6mcd luminous intensity requirements. Verify that the 3mm T-1 package dimensions fit within the mechanical constraints of the target enclosure or PCB layout.

LED Indication - Discrete Part Context

This component belongs to onsemi's discrete LED portfolio, focusing on reliable visual signaling solutions. It utilizes standard semiconductor manufacturing processes optimized for cost-effective mass production in consumer electronics and industrial equipment.

LED Indication - Discrete Replacement Considerations

Consult the official onsemi substitution guide for verified equivalent part numbers. Generic replacements may differ in spectral characteristics or thermal performance.