Kingbright Company LLC

High-Efficiency 940 nm IR LEDs

Kingbright high-power IR LEDs feature drive peak performance for demanding 940 nm applications

Image of Kingbright High-Efficiency 940 nm IR LEDsKingbright high-efficiency IR LEDs are designed to handle higher drive current and deliver significantly greater radiant intensity at 940 nm. Built for performance-critical applications, these LEDs offer high-power output and fast switching speed required by advanced systems.

Whether designing high-speed communication, precision sensing, or industrial-grade reliability, these 940 nm IR LEDs provide the power and responsiveness to elevate applications.

Features
  • Industry standard top emitting, right angle, dome lens, and subminiature packages
  • Low power consumption
  • High radiant power and high speed
  • Mechanically and spectrally matched to phototransistor
  • Viewing angle range from 10° to 160°
  • RoHS compliant
  • High drive current capability – Supports increased current input for more powerful IR emission
  • Great radiant intensity – Delivers stronger IR output for improved system performance
  • Fast switching time – Ideal for real-time, high-speed applications
  • 940 nm wavelength optimized – Perfect for detectors and systems tuned to 940 nm
  • Drop-in ready – Standard package sizes ensure easy system upgrades
  • Built for rugged environments – Proven reliability for industrial, commercial, and security uses
Resources
Applications
  • Industrial automation and robotics
  • High-speed IR data transmission
  • Surveillance and security systems
  • Machine vision and object detection
  • Remote control systems

High-Efficiency 940 nm IR LEDs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
1.6X0.8MM HIGH RADIANCE & HIGH SAPT1608SF3C-100MAV1.6X0.8MM HIGH RADIANCE & HIGH S1996 - Immediate$7.16View Details
1.6X0.8MM HIGH RADIANCE & HIGH SAPTD1608SF3C-100MAV1.6X0.8MM HIGH RADIANCE & HIGH S2000 - Immediate$7.16View Details
3.2X1.6MM HIGH RADIANCE & HIGH SAPTD3216SF3C-100MAV3.2X1.6MM HIGH RADIANCE & HIGH S2000 - Immediate$7.16View Details
3.2X1.6MM HIGH RADIANCE & HIGH SAPTR3216SF3C-100MAV3.2X1.6MM HIGH RADIANCE & HIGH S2000 - Immediate$7.08View Details
3.0X1.0MM RA HIGH RADIANCE & HIGAPA3010SF3C-100MAV3.0X1.0MM RA HIGH RADIANCE & HIG2000 - Immediate$7.16View Details
3.0X2.0MM RA HIGH RADIANCE & HIGAPDA3020SF3C-100MAV3.0X2.0MM RA HIGH RADIANCE & HIG2000 - Immediate$7.16View Details
2.5X2.0MM HIGH RADIANCE & HIGH SAM2520SF3C03-100MAV2.5X2.0MM HIGH RADIANCE & HIGH S2000 - Immediate$7.16View Details
2.5X2.0MM HIGH RADIANCE & HIGH SAM2520SF3C09-100MAV2.5X2.0MM HIGH RADIANCE & HIGH S2000 - Immediate$7.16View Details
Published: 2025-07-17