SLR-322MG3F

LED Indication - Discrete Overview

The SLR-322MG3F is a single-color green LED from ROHM Semiconductor, designed for through-hole mounting in the T-1 (3mm) package. It features a flat disc lens with clear transparency and emits light at a peak wavelength of 563 nm. Key electrical parameters include a forward voltage of 2.1 V at a test current of 10 mA, with a power rating of 75 mW. The component provides a luminous intensity of 16 mcd and offers a viewing angle of 50 degrees. It complies with RoHS standards and operates within a temperature range of -25°C to +85°C.

LED Indication - Discrete Feature Summary

• Through-hole T-1 (3mm) radial lead configuration for standard PCB insertion
• Flat disc lens design with clear transparency for focused light emission
• Green color output optimized for indicator applications

LED Indication - Discrete Applications

• Panel status indicators
• Equipment power-on signaling
• Control board visual feedback

LED Indication - Discrete Procurement Notes

Verify the specific datasheet version for the SLR-322MG3F to confirm exact luminous intensity tolerances and forward voltage ranges, as these can vary between manufacturing batches. Ensure that the procurement documentation explicitly lists compliance with RoHS directives, as this is a critical requirement for many electronic assemblies. Cross-reference the pinout and mechanical dimensions against the target PCB footprint to prevent assembly errors during production.

LED Indication - Discrete Selection Notes

Select the SLR-322MG3F when a standard 3mm through-hole green LED with a flat lens profile is required for general-purpose indication. Consider its 50-degree viewing angle and 16 mcd intensity for visibility needs in well-lit environments. This component is suitable for designs prioritizing cost-effective, reliable visual signaling over high-brightness or wide-angle dispersion requirements found in other LED series.

LED Indication - Discrete Part Context

This component belongs to the SLR-322 series of single-color LEDs manufactured by ROHM Semiconductor. The series utilizes standard T-1 packaging, providing a widely accepted form factor for legacy and modern circuit boards. The SLR-322MG3F specifically denotes the green variant within this lineup, distinguished by its specific wavelength and lens characteristics compared to other colors in the same physical package family.

LED Indication - Discrete Replacement Considerations

Direct substitutes may include other 3mm green through-hole LEDs with similar forward voltage and current ratings, such as generic equivalents from other manufacturers. However, verify that any replacement matches the 50-degree viewing angle and flat disc lens shape to maintain optical consistency in the final assembly.