5219248F

LED Indication - Discrete Overview

The Dialight 5219248F is a single-color yellow LED lamp designed for through-hole mounting. It features a 5 mm diameter lens with a dome shape and clear tinted finish. The component emits light at a wavelength of 585 nm with an intensity of 40 mcd. Electrical characteristics include a forward voltage of 2.1 V and a forward current of 10 mA, resulting in a power rating of 60 mW. The viewing angle is 50 degrees, and it operates within a temperature range of -55°C to +100°C.

LED Indication - Discrete Feature Summary

• Provides high-visibility yellow indication via a 585 nm emission wavelength.
• Features a 5 mm dome-shaped lens with a tinted clear finish for optical clarity.
• Supports standard through-hole PCB mounting configurations.

LED Indication - Discrete Applications

• Panel-mounted status indicators
• Equipment front-panel signaling
• Control board visual feedback

LED Indication - Discrete Procurement Notes

Verify the specific suffix 'F' against the manufacturer's latest datasheet to confirm compliance with RoHS directives and material composition requirements. Ensure that the ordering quantity aligns with the manufacturer's minimum order increment, which is typically specified as 100 units per package. Confirm lead times directly with authorized distributors due to potential supply chain variability.

LED Indication - Discrete Selection Notes

Select this component when a 5 mm through-hole yellow indicator is required with a 50-degree viewing angle. Compare the 40 mcd intensity against application visibility needs. Verify that the 2.1 V forward voltage and 10 mA current draw are compatible with the driving circuit design. Check thermal ratings if operation exceeds standard ambient conditions.

LED Indication - Discrete Part Context

This part belongs to the Dialight 521 series of discrete LED lamps. These components are widely used in industrial and commercial electronics for visual status reporting. The 521 series offers various lens colors and sizes, with the 5219248F specifically providing yellow illumination in a standard 5 mm form factor suitable for general-purpose panel applications.

LED Indication - Discrete Replacement Considerations

Potential substitutes include the 521-9247F and 521-9249F from the same manufacturer. Verify compatibility regarding lens tint, intensity, and electrical parameters before substitution.