Photo Detectors - CdS Cells | Optical Sensors | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Wavelength	Voltage - Max	Rise Time (Typ)	Fall Time (Typ)	Cell Resistance (Min) @ Dark	Cell Resistance @ Illuminance	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
PDV-P8103 CDS PHOTORESISTOR 16-33KOHM Advanced Photonix	22,023 In Stock	1 : £0.51000 Bulk	-	Bulk	Active	520nm	150Vpk	60 ms	25 ms	500 kOhms @ 10 s	16 ~ 33kOhms @ 10 lux	-30°C ~ 75°C	Through Hole	Radial	-
NSL-5152 CDS PHOTORESISTOR 400OHM TO-18 Advanced Photonix	11,178 In Stock	1 : £0.64000 Bulk	-	Bulk	Active	550nm	100Vpk	-	-	5 MOhms @ 5 s	10 ~ 20kOhms @ 21 lux	-60°C ~ 75°C	Through Hole	Radial	-
161 PHOTO CELL (CDS PHOTORESISTOR) Adafruit Industries LLC	3,928 In Stock	1 : £0.69000 Bulk	-	Bulk	Active	-	-	-	-	200 kOhms @ 10 s	-	-	Through Hole	Radial	-
NSL-6112 CDS PHOTORESISTOR Advanced Photonix	1,787 In Stock	1 : £1.22000 Bulk	-	Bulk	Active	690nm	100Vpk	-	-	1.3 MOhms @ 5 s	0.17 ~ 2kOhms @ 21 lux	-60°C ~ 75°C	Through Hole	Radial	-
NSL-06S53 CDS PHOTORESISTOR Advanced Photonix	1,680 In Stock	1 : £2.30000 Bulk	-	Bulk	Active	550nm	100Vpk	-	-	20 MOhms @ 10 s	20 ~ 100kOhms @ 10 lux	-60°C ~ 75°C	Through Hole	Radial	TO-18
NSL-5910 CDS PHOTORESISTOR TO-8 HERMETIC Advanced Photonix	2,017 In Stock	1 : £3.79000 Bulk	-	Bulk	Active	550nm	170Vpk	-	-	100 kOhms @ 5 s	1 ~ 2kOhms @ 21 lux	-60°C ~ 75°C	Through Hole	Radial	TO-8
NSL-6910 CDS PHOTORESISTOR Advanced Photonix	1,117 In Stock	1 : £4.97000 Bulk	-	Bulk	Active	690nm	170Vpk	-	-	67 kOhms @ 5 s	25 ~ 250kOhms @ 1076 ~ 21 lux	-60°C ~ 75°C	Through Hole	Radial	TO-8
NSL-4140 CDS PHOTORESISTOR 250OHM TO-18 Advanced Photonix	2,175 In Stock	1 : £2.74000 Bulk	-	Bulk	Active	550nm	100Vpk	-	-	800 kOhms @ 5 s	8.4 ~ 19.6kOhms @ 10 lux	-60°C ~ 75°C	Through Hole	Radial	TO-18
NSL-4960 CDS PHOTORESISTOR Advanced Photonix	1 In Stock	1 : £4.05000 Bulk	-	Bulk	Active	515nm	320Vpk	-	-	1 MOhms @ 5 s	0.5 ~ 17kOhms @ 10 lux	-60°C ~ 75°C	Through Hole	Radial	TO-8
NSL-6110 CDS PHOTORESISTOR 170OHM TO-18 Advanced Photonix	0 In Stock Check Lead Time	1 : £2.59000 Bulk	-	Bulk	Active	615nm	100Vpk	-	-	1.3 MOhms @ 5 s	1.34 ~ 2.66kOhms @ 21 lux	-60°C ~ 75°C	Through Hole	Radial	TO-18

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Photo Detectors - CdS Cells

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.