SLR-56DU3F

LED Indication - Discrete Overview

The SLR-56DU3F is a single-color orange LED from ROHM Semiconductor, housed in a T-1 3/4 (5mm) radial through-hole package with a flanged base. It features a domed, diffused lens and emits at a dominant wavelength of 605nm. Key electrical parameters include a forward voltage of 2V and a test current of 10mA. The component has a viewing angle of 40 degrees and operates within a temperature range of -25°C to +85°C.

LED Indication - Discrete Feature Summary

• Flanged base design for secure panel mounting
• Diffused lens for uniform light distribution
• Through-hole radial package configuration

LED Indication - Discrete Applications

• Panel indicator lights
• Control board status displays
• Instrumentation visual signaling

LED Indication - Discrete Procurement Notes

Verify the specific suffix 'DU3F' against official ROHM documentation to confirm the exact lens diffusion and color specifications. Ensure the ordering information matches the required flanged package style and radial lead configuration for your PCB or panel assembly requirements.

LED Indication - Discrete Selection Notes

Select this component when a 5mm flanged LED with a narrow 40-degree viewing angle is required. The diffused lens provides a softer light output suitable for direct viewing applications. Confirm that the 605nm orange emission aligns with the visual indication standards of the target equipment.

LED Indication - Discrete Part Context

This part belongs to the SLR-56 series of single-color LEDs manufactured by ROHM Semiconductor. The series offers various lens colors and configurations, with the SLR-56DU3F specifically designated for orange light emission in a standard 5mm form factor.

LED Indication - Discrete Replacement Considerations

Cross-reference with other 5mm flanged orange LEDs such as generic equivalents from Vishay or Lite-On if availability is an issue. Verify that substitute parts match the 2V forward voltage and 10mA test current to ensure circuit compatibility.