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 (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Kingbright Phototransistors 2.5x2mm SMD PHOTOTRANSISTOR 24,925In Stock
Cut Tape
£0.39
£0.267
£0.192
£0.158
Reel
£0.147
Min.: 1
Mult.: 1
: 1,000
Kingbright Infrared Emitters 1.6x0.8mm IR SMD 17,326In Stock
Cut Tape
£0.571
£0.398
£0.291
£0.238
Reel
£0.212
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 1.6x0.8mm IR SMD 23,560In Stock
Cut Tape
£0.375
£0.26
£0.187
£0.141
Reel
£0.12
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 2x1.2mm IR SMD LED 3,309In Stock
Cut Tape
£0.548
£0.402
£0.289
£0.242
Reel
£0.199
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 2.5x2mm IR SMD LED 10,878In Stock
Cut Tape
£0.346
£0.235
£0.144
£0.113
Reel
£0.107
Min.: 1
Mult.: 1
: 1,000
Kingbright Photodiodes 2.5x2mm SMD PHOTODIODE 3,701In Stock
Cut Tape
£0.773
£0.543
£0.371
£0.319
Reel
£0.299
Min.: 1
Mult.: 1
: 1,000
Kingbright Photodiodes 3.2x1.6mm RGB COLOR SENSOR 1,481In Stock
Cut Tape
£1.16
£0.995
£0.96
£0.863
Reel
£0.78
Min.: 1
Mult.: 1
: 1,500
Kingbright Photodiodes 3mm PHOTODIODE 77In Stock
£0.728
£0.507
£0.368
£0.314
Min.: 1
Mult.: 1
Kingbright Ambient Light Sensors 3.2x2.7mm AMBIENT LIGHT PHOTO SENSOR 8,138In Stock
Cut Tape
£0.54
£0.375
£0.273
£0.228
Reel
£0.168
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 5mm INFRARED LED 8,495In Stock
£0.759
£0.533
£0.395
£0.333
Min.: 1
Mult.: 1
Kingbright Infrared Emitters 1.6x0.6mm RA IR SMD LED 5,422In Stock
Cut Tape
£0.601
£0.415
£0.302
£0.25
Reel
£0.217
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 1x0.5mm IR SMD 6,349In Stock
14,000Expected 26/10/2026
Cut Tape
£0.45
£0.304
£0.217
£0.18
Reel
£0.155
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 3.2x1.6mm IR SMD LED 3,550In Stock
4,000Expected 29/09/2026
Cut Tape
£0.361
£0.246
£0.176
£0.145
Reel
£0.125
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 3.2x1.6mm IR SMD LED 500In Stock
Cut Tape
£0.623
£0.435
£0.32
£0.265
Reel
£0.235
Min.: 1
Mult.: 1
: 2,000
Kingbright Photodiodes 3mm PHOTODIODE 1,255In Stock
£0.691
£0.481
£0.354
£0.298
Min.: 1
Mult.: 1
Kingbright Infrared Emitters 3mm INFRARED LED 4,806In Stock
£0.578
£0.402
£0.293
£0.25
Min.: 1
Mult.: 1
Kingbright Infrared Emitters 5mm INFRARED LED 185In Stock
1,000On Order
£0.496
£0.34
£0.247
£0.205
Min.: 1
Mult.: 1
Kingbright Photodiodes 2.5x2mm SMD PHOTODIODE 412In Stock
Cut Tape
£0.796
£0.559
£0.415
£0.35
Reel
£0.328
Min.: 1
Mult.: 1
: 1,000
Kingbright Infrared Emitters 3x1mm RA IR SMD LED 1,986In Stock
Cut Tape
£0.586
£0.409
£0.299
£0.246
Reel
£0.218
Min.: 1
Mult.: 1
: 2,000
Kingbright Infrared Emitters 2x1.2mm IR SMD 12,472In Stock
Cut Tape
£0.375
£0.26
£0.187
£0.154
Reel
£0.128
Min.: 1
Mult.: 1
: 3,000
Kingbright Infrared Emitters 2x1.2mm IR SMD 1,795In Stock
Cut Tape
£0.608
£0.422
£0.308
£0.258
Reel
£0.218
Min.: 1
Mult.: 1
: 3,000
Kingbright Phototransistors 2.5x2mm SMD PHOTOTRANSISTOR Non-Stocked
Cut Tape
£0.132
£0.121
Min.: 20,000
Mult.: 20,000
: 1,000