SLR-343DUT32

LED Indication - Discrete Overview

The SLR-343DUT32 is a single-color orange LED from the ROHM SLR-343 series, designed for through-hole mounting. It features a 3.1 mm dome lens with diffused transparency and emits at a peak wavelength of 605 nm. The component operates with a forward current of 10 mA and a typical forward voltage of 2 V. Its luminous intensity is rated at 25 mcd, with a power dissipation capacity of 60 mW. The viewing angle is 40 degrees, and it functions within an operating temperature range of -25°C to +85°C.

LED Indication - Discrete Feature Summary

• Through-hole radial lead configuration for standard PCB assembly
• Diffused dome lens design providing a 40-degree viewing angle
• Orange emission optimized for visual indication applications

LED Indication - Discrete Applications

• Panel indicator lights
• Power supply status displays
• Automotive instrument clusters

LED Indication - Discrete Procurement Notes

Verify the specific suffix against the manufacturer's latest datasheet to confirm lens transparency and pitch specifications. Ensure the procurement channel provides valid RoHS compliance documentation. Cross-reference the part number with official ROHM databases to confirm current production status and availability before finalizing orders.

LED Indication - Discrete Selection Notes

Select this component when a diffused orange light source is required for through-hole applications. The 40-degree viewing angle suits general indication needs rather than high-directional signaling. Verify that the 10 mA forward current requirement aligns with the system's drive circuit capabilities and thermal management constraints.

LED Indication - Discrete Part Context

This part belongs to the SLR-343 series of circular LEDs manufactured by ROHM Semiconductor. The series offers various color options and lens treatments for different visibility requirements. The SLR-343DUT32 specifically addresses the need for diffused orange illumination in compact electronic devices requiring reliable visual feedback.

LED Indication - Discrete Replacement Considerations

Consult the official ROHM replacement guide for direct substitutes. The SLR-343DC3F is listed as not recommended for new designs. Verify pinout compatibility and electrical parameters before substituting with other series components.