SZYY0402R Red Ultra-Compact Surface Mount LED (2V, 10mA, 0402)

Add clean status indication to ultra-dense circuit designs with the SZYY0402R surface-mount Red LED. Housed in an extremely small 0402 (1005 metric) package measuring just 1.0 x 0.5 mm, this LED is built for applications where space is critically constrained. It operates at a low forward voltage of 2V ($V_F$) with a standard forward current of 10mA, making it highly energy-efficient and directly compatible with 3.3V and 5V microcontroller GPIO outputs via standard current-limiting resistors.

Despite its microscopic footprint, it provides clear, bright red illumination through a clear lens, ensuring easy visibility for state indication. It is an ideal choice for compact IoT sensor nodes, wearable devices, dense PCB status arrays, custom keypads, and miniaturized hand-held electronics.

Key Features:

• Ultra-Small 0402 Footprint: Measures just 1.0 mm x 0.5 mm, making it ideal for high-density SMD board layouts and miniaturized electronics.

• Energy-Efficient Operation: Low 2V forward voltage ($V_F$) and 10mA current draw minimize overall power consumption in battery-operated devices.

• Clear Red Indication: Delivers crisp, high-contrast red light for power, activity, or error status signaling.

• Direct MCU Compatibility: Easily driven from standard 3.3V or 5V logic lines with a simple series resistor.

Specifications:

• Part Number: SZYY0402R

• Component Type: Single Color SMD LED

• Emitted Color: Red

• Forward Voltage ($V_F$): ~2.0V

• Forward Current ($I_F$): 10mA

• Package Type: 0402 SMD / SMT (1005 Metric)