ROHM Green LED 2.1V 3 mm T-1 Through Hole SLR-343MC3F

The ROHM SLR-343MC3F is a green LED specifically designed for high-reliability and high-brightness indication within electronic circuits, suitable for a wide variety of industrial and commercial applications. It features a compact 3 mm (T-1) dome-shaped lens and a robust through-hole mount for straightforward insertion and secure placement on PCBs. This LED is engineered to provide intense green illumination with a dominant wavelength of 563nm, making it ideal for display, status, and signal indication where visibility and precision are crucial.

With a forward voltage rating of 2.1V and a maximum forward current capacity of 25mA, the SLR-343MC3F supports both efficiency and consistent brightness while minimizing power consumption. Its 40-degree viewing angle allows clear visibility across a broad field, benefiting panel indicators, control boards, and user interfaces in test equipment, process control systems, and embedded designs.

The LED is constructed from high-quality materials, incorporates a transparent coloured lens finish for uniform light emission, and is RoHS compliant to meet international health and safety standards. Its through-hole design helps with mechanical stability and is compatible with automated or manual assembly lines. The product is delivered in bulk packaging for convenient integration into mass production processes, and it provides reliable operation in demanding industrial settings.

Typical application areas include coin processing machines, portable data terminals, digital multimeters, PLCs, industrial motor controls, embedded PCs, smart meters, security scanners, POS terminals, solar power inverters, and display panels. The dome-shaped lens and compact dimensions (5.4 x 3.8 mm) make it well-suited for dense circuit layouts or compact instrument panels.

The SLR-343MC3F's reliability, consistency, and ease of integration make it a preferred solution for engineers seeking dependable green LEDs for status indication in advanced manufacturing, instrumentation, laboratory electronics, and consumer devices. ROHM's extensive LED family assures compatibility and broad application support.

This product is part of ROHM's SLR-343 series and stands out for its performance, construction quality, and compliance with modern electronic component standards. To explore more industrial LED products, browse the Electronics Components category or discover additional ROHM LED models within EnvMart's catalogue.

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