SLR-342DC3F

LED Indication - Discrete Overview

The SLR-342DC3F is a single-color orange LED from the ROHM SLR-342 series, designed for through-hole mounting. It features a 3.1 mm dome-shaped lens with transparent optics and emits light at a dominant wavelength of 605 nm. The component operates with a forward current of 10 mA and a forward voltage of 2 V, resulting in a power rating of 60 mW. It provides a typical luminous intensity of 25 mcd. The device has a maximum height of 5.2 mm and is supplied in bulk packaging.

LED Indication - Discrete Feature Summary

• Through-hole radial lead configuration for standard PCB insertion
• Transparent dome-shaped lens for directional light emission
• Orange color output optimized for visual indication

LED Indication - Discrete Applications

• Panel status indicators
• Power supply signal lights
• Electronic equipment front panels

LED Indication - Discrete Procurement Notes

Verify the obsolete status (NRND) before procurement, as this part is not recommended for new designs. Confirm that existing inventory meets project requirements without future replenishment options. Ensure compatibility with manual or wave soldering processes suitable for through-hole components. Check RoHS compliance documentation if required by specific environmental regulations.

LED Indication - Discrete Selection Notes

Select this component only for maintenance or legacy system repairs where the exact form factor and optical characteristics are mandatory. Evaluate alternative active parts from the same manufacturer family if new production is planned. Consider mechanical fit within the 3.1 mm housing constraint and verify that the 605 nm wavelength matches the design's visibility requirements.

LED Indication - Discrete Part Context

This component belongs to the SLR-342 series of single-color LEDs manufactured by ROHM Semiconductor. The series utilizes standard T-1 package dimensions with a 3.1 mm diameter lens. These devices are engineered for general-purpose visual signaling applications requiring reliable performance in consumer and industrial electronics.

LED Indication - Discrete Replacement Considerations

SLR-342DU3F offers similar specifications but with a diffused lens instead of transparent optics.