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WP63IT is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Kingbright. Its product description is LED RED CLEAR T-1 3/4 T/H. Review the specifications below when checking this part for your BOM.
The Kingbright WP63IT is a single-color red light-emitting diode designed for through-hole mounting. It features a T-1 3/4 (5 mm) cylindrical package with a clear lens and a dome shape. The component emits light at a peak wavelength of 627 nm with a viewing angle of 60 degrees. Key electrical parameters include a forward voltage of 2 V at a test current of 20 mA, a maximum power dissipation of 75 mW, and a luminous intensity of 12 mcd. It operates within a temperature range of -40°C to +85°C.
Verify the specific suffix 'IT' against the manufacturer's datasheet to confirm lens transparency and binning specifications. Ensure that the required forward current and voltage ratings align with the target circuit design. Confirm compliance with relevant regional regulatory standards such as RoHS before finalizing procurement orders.
Select this component when a standard 5 mm through-hole LED with a clear lens is required. The 60-degree viewing angle offers a balance between beam focus and spread. Consider the 2 V forward voltage drop for resistor calculation in series circuits. Verify that the 12 mcd intensity meets the visibility requirements for the intended application environment.
This part belongs to the Kingbright Cylindrical LED family, specifically the T-1 3/4 size category. It is distinct from other variants like the WP63ID, which utilizes a diffused lens instead of a clear one. The WP63 series is widely used in legacy and modern electronics requiring reliable, cost-effective visual indicators.
Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the T-1 3/4 package, clear lens, 627 nm wavelength, and 2 V forward voltage specifications.
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