IR LEDs & Color/Photo Sensors

Kingbright IR LEDs and Color/Photo Sensors include GaAlAs/GaAs infrared emitting diodes and phototransistor/photodiode sensors. The infrared emitting diodes are mechanically and spectrally matched to phototransistors. These IR LEDs are suitable for infrared illumination for cameras, machine vision systems, surveillance systems, and industrial electronics.

Results: 22
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Kingbright Phototransistors 2.5x2mm SMD PHOTOTRANSISTOR 24,775In Stock
Cut Tape
$0.749
$0.513
$0.369
$0.304
Reel
$0.281
Min.: 1
Mult.: 1
: 1,000
Kingbright Infrared Emitters 1.6x0.8mm IR SMD 17,326In Stock
Cut Tape
$1.09
$0.763
$0.557
$0.456
Reel
$0.406
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 1.6x0.8mm IR SMD 23,535In Stock
Cut Tape
$0.72
$0.50
$0.359
$0.269
Reel
$0.229
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 1x0.5mm IR SMD 6,349In Stock
14,000Expected 2026-11-05
Cut Tape
$0.821
$0.556
$0.396
$0.327
Reel
$0.281
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 2x1.2mm IR SMD LED 3,309In Stock
Cut Tape
$1.11
$0.77
$0.563
$0.464
Reel
$0.41
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 3mm INFRARED LED 4,760In Stock
$1.11
$0.77
$0.563
$0.471
Min.: 1
Mult.: 1
Kingbright Photodiodes 3mm PHOTODIODE 70In Stock
$1.40
$0.972
$0.706
$0.603
Min.: 1
Mult.: 1
Kingbright Infrared Emitters 2.5x2mm IR SMD LED 9,858In Stock
Cut Tape
$0.662
$0.451
$0.323
$0.245
Reel
$0.229
Min.: 1
Mult.: 1
: 1,000
Kingbright Ambient Light Sensors 3.2x2.7mm AMBIENT LIGHT PHOTO SENSOR 8,138In Stock
Cut Tape
$1.04
$0.719
$0.524
$0.436
Reel
$0.366
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 5mm INFRARED LED 7,492In Stock
$1.45
$1.02
$0.756
$0.638
Min.: 1
Mult.: 1
Kingbright Photodiodes 2.5x2mm SMD PHOTODIODE 2,401In Stock
Cut Tape
$1.48
$1.04
$0.765
$0.645
Reel
$0.606
Min.: 1
Mult.: 1
: 1,000
Kingbright Infrared Emitters 1.6x0.6mm RA IR SMD LED 5,316In Stock
Cut Tape
$1.15
$0.795
$0.579
$0.48
Reel
$0.416
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 3.2x1.6mm IR SMD LED 7,280In Stock
Cut Tape
$0.792
$0.543
$0.39
$0.323
Reel
$0.279
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 3.2x1.6mm IR SMD LED 500In Stock
Cut Tape
$1.20
$0.834
$0.612
$0.51
Reel
$0.451
Min.: 1
Mult.: 1
: 2,000
Kingbright Photodiodes 3mm PHOTODIODE 255In Stock
$1.32
$0.923
$0.68
$0.572
Min.: 1
Mult.: 1
Kingbright Infrared Emitters 5mm INFRARED LED 1,165In Stock
$0.95
$0.652
$0.474
$0.393
Min.: 1
Mult.: 1
Kingbright Photodiodes 2.5x2mm SMD PHOTODIODE 412In Stock
Cut Tape
$1.53
$1.07
$0.795
$0.671
Reel
$0.629
Min.: 1
Mult.: 1
: 1,000
Kingbright Infrared Emitters 3x1mm RA IR SMD LED 1,985In Stock
Cut Tape
$1.12
$0.783
$0.573
$0.472
Reel
$0.419
Min.: 1
Mult.: 1
: 2,000
Kingbright Photodiodes 3.2x1.6mm RGB COLOR SENSOR 1,381In Stock
Cut Tape
$2.23
$1.92
$1.84
$1.64
Reel
$1.48
Min.: 1
Mult.: 1
: 1,500
Kingbright Infrared Emitters 2x1.2mm IR SMD 12,452In Stock
Cut Tape
$0.72
$0.50
$0.359
$0.295
Reel
$0.246
Min.: 1
Mult.: 1
: 3,000
Kingbright Infrared Emitters 2x1.2mm IR SMD 1,795In Stock
Cut Tape
$1.17
$0.809
$0.592
$0.494
Reel
$0.419
Min.: 1
Mult.: 1
: 3,000
Kingbright Phototransistors 2.5x2mm SMD PHOTOTRANSISTOR Non-Stocked
Cut Tape
$0.252
$0.233
Min.: 20,000
Mult.: 20,000
: 1,000