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 |
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![]() RPPL12-36-30Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $401.70950 200+: $377.28440 500+: $364.67820 1000+: $358.44790 | |
![]() RPSTL12/24M-200-320Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $1925.00180 200+: $1807.96210 500+: $1747.54590 1000+: $1717.69370 | |
![]() RPPL1224-18-15Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $343.77060 200+: $322.86960 500+: $312.08030 1000+: $306.74860 | |
![]() RPPL12-20L-35Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $491.12170 200+: $461.26160 500+: $445.84720 1000+: $438.23130 | |
![]() RPPL24-20L-30Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $212.84760 200+: $199.90660 500+: $193.22630 1000+: $189.92590 | |
![]() RPSTL12/24M-200L-340Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $1447.48290 200+: $1359.47610 500+: $1314.04680 1000+: $1291.60020 | |
![]() TPS-12-15WPhoto Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $47.55060 200+: $18.97420 500+: $18.33900 1000+: $18.02670 | |
![]() RPSTL48M-100-320Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $2678.27910 200+: $2515.43960 500+: $2431.38300 1000+: $2389.84840 | |
![]() RPSTL12/48M-200L-340Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $1441.53440 200+: $1353.88890 500+: $1308.64630 1000+: $1286.29220 | |
![]() RPST12/24M-200-320Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $1841.30390 200+: $1729.35380 500+: $1671.56440 1000+: $1643.01050 | |
![]() RPPL12-10L-15Photo Detectors - CdS Cells | Tycon Systems, Inc. | ROHS | In Stock | 1+: $380.07010 200+: $151.65060 500+: $146.58350 1000+: $144.07970 |