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QLMP-LG88-XY0ZZ is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is LED 4MM RED ALLNGAP. Review the specifications below when checking this part for your BOM.
The QLMP-LG88-XY0ZZ is a discontinued red LED indicator manufactured by Broadcom Limited. It features a 4mm AllnGaP lens with a radial through-hole package. The component emits light at a peak wavelength of 635nm and a dominant wavelength of 625nm. Typical forward voltage is 2.1V at a test current of 20mA. The device offers a viewing angle of 30 degrees and produces an intensity of 120mcd. It is housed in a standard oval dome lens configuration.
This component is officially marked as obsolete and no longer manufactured by Broadcom Limited. Procurement must rely on existing stock or authorized surplus channels. Verify part authenticity carefully due to end-of-life status. Ensure compatibility with existing PCB footprints before acquisition, as direct replacement availability is limited.
Engineers should identify active replacements from the HLMP-LG series due to this model's discontinuation. Evaluate optical parameters such as wavelength and intensity against design requirements. Confirm mechanical fit for the 4mm radial package. Review manufacturer lifecycle notices to avoid supply chain disruptions during production phases.
QLMP-LG88-XY0ZZ belongs to the Broadcom LED indicator family, specifically utilizing AllnGaP semiconductor materials. This series provides reliable visual signaling for industrial and consumer electronics. The component represents a legacy solution for red indication tasks requiring specific form factors and optical characteristics defined by older design standards.
HLMP-LG75-XY0DD is a confirmed substitute listed by distributors.
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