5YDL

Overview

The Bivar Inc. 5YDL is a single-color LED circuit board indicator designed for vertical through-hole mounting. It features a 3 mm yellow lens with a wavelength of 590 nm and a light intensity of 2 mcd. The component operates at a forward current of 2 mA with a forward voltage of 2 V. It provides a viewing angle of 35 degrees and is packaged in trays containing 100 units per factory pack.

Feature Summary

• Vertical surface-mount compatible design for standard PCB layouts
• Single-color yellow emission optimized for visual status indication
• Through-hole construction ensuring secure mechanical retention

Applications

• Electronic equipment status indicators
• Control panel signal lights
• Power supply operational displays

Procurement Notes

Verify the specific datasheet version for the 5YDL part number to confirm electrical tolerances and thermal characteristics. Ensure compatibility with automated placement equipment regarding the tray packaging format. Cross-reference the lead time requirements against production schedules, as manufacturing cycles may vary based on current demand and supply chain conditions for this specific LED assembly.

Selection Notes

Select the 5YDL when a vertical form factor is required for space-constrained designs. The 2 mA operating current offers energy efficiency compared to higher-current alternatives. The 35-degree viewing angle suits applications requiring direct line-of-sight visibility. Consider the 2 V forward voltage drop when designing the limiting resistor network to ensure proper brightness without exceeding maximum ratings.

Part Context

This component belongs to Bivar's family of LED circuit board indicators. It utilizes a rigid nylon body to maintain alignment during soldering. The product serves as a discrete solution for integrating illumination into printed circuit boards without requiring complex optical assemblies or external wiring harnesses for basic signaling tasks.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and physical dimensions before considering alternative vendors. Check if other Bivar models with similar wavelengths offer different mounting styles or intensities.