5973904502F

Overview

Dialight 5973904502F is a red surface-mount LED from the 597 series, designed for PCB indicator applications. It features a 0603 (1608 metric) package with dimensions of 1.60mm length and 0.80mm width. The component emits red light with a typical forward voltage of 2.0V at a test current of 5mA. It offers a viewing angle of 120 degrees and has a maximum height of 0.68mm.

Feature Summary

• Compact 0603 surface-mount form factor suitable for space-constrained designs
• High viewing angle for broad visibility in panel indicators
• Standardized lead-free packaging compliant with environmental directives

Applications

• Panel status indicators
• Power supply signaling
• Electronic equipment front panels

Procurement Notes

Verify the specific suffix against official Dialight documentation to confirm exact wavelength and binning specifications. Ensure compatibility with standard reflow soldering profiles for 0603 components. Check moisture sensitivity level ratings prior to assembly to prevent damage during manufacturing processes.

Selection Notes

Select this component when a low-profile red indicator is required for high-density circuit boards. Compare electrical characteristics such as forward voltage and luminous intensity against system requirements. Consider the 120-degree viewing angle for applications requiring wide-angle visibility rather than narrow-beam signaling.

Part Context

The 597 series represents Dialight's line of surface-mount LEDs engineered for general-purpose indication. This specific model utilizes gallium aluminum phosphide technology to produce red light within a small footprint, supporting automated pick-and-place assembly processes common in modern electronics manufacturing.

Replacement Considerations

Consult official Dialight substitution guides for verified equivalents. Cross-reference pinout configurations and thermal characteristics before replacing with generic alternatives to ensure functional compatibility.