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QL484IT is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists onsemi. Its product description is LED RED CLR 3MM T-1 T/H. Review the specifications below when checking this part for your BOM.
The QL484IT is a discontinued single-color LED indicator manufactured by onsemi. It utilizes a T-1 radial package designed for through-hole mounting. The component emits red light and features a clear lens configuration. As an obsolete part, it is no longer in active production or standard distribution channels.
This component is officially discontinued by the manufacturer. Availability is restricted to surplus stock or secondary market sources. Verify lot dates and physical condition carefully when sourcing from non-primary distributors. No new units are produced.
Designers should identify equivalent modern LEDs with compatible current ratings and mechanical dimensions. Consider surface-mount alternatives if space allows. Ensure replacement parts meet required voltage and thermal specifications for the target application environment.
QL484IT belongs to the QL484 series of discrete LED indicators. This family provides basic visual signaling components for industrial and consumer electronics. The specific IT suffix denotes the red color variant within this product line.
No direct public substitute part numbers are confirmed for this discontinued item. Engineers must perform manual cross-referencing based on electrical parameters and mechanical footprint compatibility.
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