
Cadmium sulfide (CdS) photodetectors, also known as photoresistors, light-dependent resistors (LDRs), or photo-conductive cells are high resistance semiconductors that operate as light-controlled variable resistors. The resistance of a photoresistor decreases with increasing incident light intensity. Photoresistors are selected by cell resistance, max voltage, and rise and fall times.

02-LDR21445
$2.2579
NTE Electronics, Inc

NSL-4140In Stock
$4.8228
Advanced Photonix

NSL-6112In Stock
$1.9893
Advanced Photonix

PDV-P9003-1In Stock
$1.561
Advanced Photonix

NSL-4960In Stock
$5.8704
Advanced Photonix

PDV-P8002In Stock
Real-time quotes
Advanced Photonix

PDV-P9003In Stock
$1.5128
Advanced Photonix

PDV-P7003In Stock
Real-time quotes
Advanced Photonix

161In Stock
$0.7758
Adafruit Industries LLC

PDV-P7002In Stock
$1.1356
Advanced Photonix
PDV-P8104In Stock
$1.0243
Advanced Photonix

NSL-5510In Stock
$4.4281
Advanced Photonix
PDV-P800522
$1.7391
Advanced Photonix

NSL-19M51In Stock
$1.3152
Advanced Photonix

02-LDR15In Stock
$0.7385
NTE Electronics, Inc

PDV-P9002In Stock
$1.5731
Advanced Photonix
PDV-P8107526
$1.8619
Advanced Photonix

02-LDR20In Stock
$2.1915
NTE Electronics, Inc

PDV-P7004In Stock
Real-time quotes
Advanced Photonix
PDV-P8103In Stock
$0.8909
Advanced Photonix
Subscribe to receive our offers