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.
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PDV-P8107526
$1.8619
Advanced Photonix
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$1.9893
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$0.1807
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02-LDR4In Stock
$0.1786
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PDV-P2001In Stock
Real-time quotes
Advanced Photonix
02-LDR21445
$2.2579
NTE Electronics, Inc
350-00009In Stock
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Parallax Inc.
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PDV-P2002In Stock
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Advanced Photonix
02-LDR23668
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NTE Electronics, Inc
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