LTL-33221AA

Description：LED RED DIFFUSED T/H
Series：-
Mfr：Lite-On Inc.
Package：Bulk

SKU:b253a64940b9 Category: LED Indication - Discrete Brand: Lite-On Inc.

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Product introduction

LTL-33221AA is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Lite-On Inc.. Its product description is LED RED DIFFUSED T/H. Review the specifications below when checking this part for your BOM.

LED Indication - Discrete specifications for LTL-33221AA

Description：LED RED DIFFUSED T/H
Series：-
Mfr：Lite-On Inc.
Package：Bulk
Color：Red
Configuration：Standard
Lens Color：Red
Lens Transparency：Diffused
Millicandela Rating：5.6mcd
Lens Style：Rectangle with Flat Top
Lens Size：5.60mm x 3.15mm
Voltage - Forward (Vf) (Typ)：2V
Current - Test：20mA
Viewing Angle：100°
Mounting Type：Through Hole
Wavelength - Dominant：623nm
Wavelength - Peak：635nm
Features：-
Package / Case：Radial
Supplier Device Package：-
Size / Dimension：6.20mm L x 3.81mm W
Height (Max)：6.73mm
Grade：-
Qualification：-

LED Indication - Discrete datasheet and documents for LTL-33221AA

LTL-33221AA

LED Indication - Discrete Overview

The LTL-33221AA is a red diffused through-hole LED manufactured by Lite-On Inc. It features a radial package with dimensions of 6.20mm length and 3.81mm width, and a maximum height of unspecified value in the provided text. The component emits light at a peak wavelength of 635nm with a main wavelength of 623nm. Typical forward voltage is 2V at a test current of 20mA. The lens is red and diffused, providing a viewing angle of 100 degrees. The light intensity is rated at 5.6mcd. This part is currently listed as obsolete.

LED Indication - Discrete Feature Summary

Red diffused lens for wide 100-degree viewing angle
Radial through-hole mounting configuration
Standard single-color LED emission

LED Indication - Discrete Applications

General purpose indicator lighting
Panel status indication
Electronic device signaling

LED Indication - Discrete Procurement Notes

Verify component availability carefully as the LTL-33221AA is officially listed as obsolete by the manufacturer. Confirm that the radial T-H package and specific optical parameters meet design requirements before finalizing procurement plans. Check for valid substitute part numbers if production continuity is required.

LED Indication - Discrete Selection Notes

Select this component when a standard red indicator with a wide viewing angle is needed. Ensure the circuit can accommodate the 2V forward voltage drop at 20mA. Consider the radial lead spacing and physical dimensions (6.20mm x 3.81mm) for PCB layout compatibility. Note that due to its obsolete status, alternative sourcing or redesign may be necessary.

LED Indication - Discrete Part Context

This component belongs to the Lite-On Inc. discrete LED product line, specifically within the category of visible light emitting diodes. It represents a traditional through-hole technology solution used for visual signaling in electronic assemblies. The radial package style distinguishes it from surface-mount alternatives.