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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
02-LDR2Photo Detectors - CdS Cells | NTE Electronics, Inc. | PHOTOCELL 5-10K OHM | 894 | - | |
02-LDR3Photo Detectors - CdS Cells | NTE Electronics, Inc. | PHOTOCELL 100-200K OHM | 1714 | - | |
02-LDR15Photo Detectors - CdS Cells | NTE Electronics, Inc. | 12MM LDR 50K-100K OHM | 1688 | - | |
02-LDR20Photo Detectors - CdS Cells | NTE Electronics, Inc. | 20MM LDR 5K-10K OHM | 852 | - | |
02-LDR4Photo Detectors - CdS Cells | NTE Electronics, Inc. | 5MM LDR 30K-50K OHM | 1383 | - | |
02-LDR13Photo Detectors - CdS Cells | NTE Electronics, Inc. | 12MM LDR 10K-20K OHM | 1220 | - | |
02-LDR12Photo Detectors - CdS Cells | NTE Electronics, Inc. | 12MM LDR 5K-10K OHM | 482 | - | |
02-LDR22Photo Detectors - CdS Cells | NTE Electronics, Inc. | 20MM LDR 30K-50K OHM | 679 | - | |
02-LDR14Photo Detectors - CdS Cells | NTE Electronics, Inc. | 10MM LDR 30K-50K OHM | 1684 | - | |
02-LDR21Photo Detectors - CdS Cells | NTE Electronics, Inc. | 20MM LDR 10K-20K OHM | 400 | - | |
02-LDR23Photo Detectors - CdS Cells | NTE Electronics, Inc. | 20MM LDR 50K-100K OHM | 660 | - | |
02-LDR1Photo Detectors - CdS Cells | NTE Electronics, Inc. | 540nm 50kΩ~100kΩ 5MΩ Plugin | In Stock | - |