5973604302F

Overview

The Dialight 5973604302F is a single-color surface-mount LED designed for panel indication applications. It emits blue light with a peak wavelength of 470 nm and delivers a luminous intensity of 56 mcd. The component operates at a forward current of 20 mA with a forward voltage of approximately 3 V. Housed in a compact 0603 (1608 metric) package, it features a water-clear lens to maximize light transmission. This device is suitable for space-constrained electronic designs requiring reliable visual status feedback.

Feature Summary

• Emits distinct blue light at a 470 nm peak wavelength
• Utilizes a water-clear lens for high optical transparency
• Designed for standard surface-mount technology assembly processes

Applications

• Electronic equipment status indicators
• Control panel visual signaling
• Consumer appliance front panels

Procurement Notes

Verify the specific datasheet version for the 5973604302F part number to confirm exact electrical tolerances and moisture sensitivity levels before integration. Ensure that the supply source provides authentic components from Dialight or authorized distributors to guarantee performance reliability and compliance with RoHS standards.

Selection Notes

Select this component when a low-profile blue indicator is required for dense circuit layouts. The 0603 footprint offers a balance between visibility and board space efficiency. Consider the 56 mcd brightness level against ambient lighting conditions to ensure adequate visibility without excessive power consumption.

Part Context

This model belongs to the Dialight MicroLED series, which focuses on providing compact, high-reliability discrete LEDs for modern electronics. The 597 series typically denotes surface-mount variants optimized for automated manufacturing. These components are engineered for consistent color rendering and long-term operational stability in industrial and commercial environments.

Replacement Considerations

Direct substitutes include other 0603 blue LEDs from manufacturers such as Vishay or Lite-On with matching 470 nm wavelength and 20 mA current ratings. Verify pin compatibility and luminous intensity specifications to ensure functional equivalence in existing designs.