Industrial Indicator LEDs Solutions

Industrial automation systems, PLCs, instrumentation panels, and control cabinets require compact, reliable LED indicators that maintain visibility under varying ambient light conditions, resist vibration and thermal cycling, and operate for decades without replacement. SMD indicators in 0805/1206 packages must provide sufficient luminous intensity (2-10 mcd) while drawing minimal current (2-20mA) for PLC output modules and HMI panels.

Queendom Solution

Queendom offers Industrial Indicator LED solutions in SMD 0805, 1206, and 3528 packages, engineered for PLC and instrumentation applications. Our IND-0805-PLC series features high luminous efficiency, wide viewing angles (120°), and excellent solderability for automated SMT assembly lines.

Key Advantages:

  • SMD 0805/1206: Compact footprint for dense PCB indicator arrays
  • High luminous intensity: 5-15 mcd at 20mA (colors: R/Y/G/B/W)
  • Viewing angle: 120° (diffused) / 30° (clear)
  • Operating current: 2mA-20mA (low-power PLC compatible)
  • Reliability: 100,000+ power cycles, shock/vibration resistant
Industrial Indicator LEDs Solutions

Product Specifications

Parameter Specification
Package SMD 0805 / 1206 / 3528 / 5050
Colors Available Red (620nm) / Green (520nm) / Yellow (585nm) / Blue (460nm) / White
Luminous Intensity 5-15 mcd @ 20mA
Viewing Angle 120° (diffused) / 30° (clear)
Forward Current 2mA – 20mA
Forward Voltage 1.8V (R/Y) – 3.2V (B/W)
Operating Temp -40°C to +85°C
Soldering Pb-free reflow (260°C peak, JEDEC J-STD-020)
ESD Protection Class 2 (2,000V HBM)
Lifespan (L70) ≥ 100,000 hours
Certifications CE / RoHS / REACH / AEC-Q200 (option)

Case Study Direction

Industrial PLC project: 0805 SMD indicator LEDs for instrument panels, series design, annual procurement 500,000 units, deployed in factory automation systems across automotive assembly lines.

Related Links

Product: SMD LED Products
Solutions: LEDs Solutions | Lighting Solutions

Related: LED Product Solutions