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The GL series of photoresistors or light-dependent resistor (LDR) or photocell which is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied in light-sensitive detector circuits, and light and dark activated switching circuits.
Model: GL5506 Maximum Voltage: 150v DC Maximum Wattage: 100mw Spectral Peak: 540nm Light Resistance: 2K to 5K ohm Dark Resistance: 0.2M ohm Response Time (ms): Up: 20/ Down: 30 Material: Carbon Size: 5 x 3mm/0.2 x 0.12"
Model: GL5516 Maximum Voltage: 150v DC Maximum Wattage: 100mw Spectral Peak: 540nm Light Resistance: 5K to 10K ohm Dark Resistance: 0.5M ohm Response Time (ms): Up: 20/ Down: 30 Material: Carbon Size: 5 x 3mm/0.2 x 0.12"
Model: GL5528 Maximum Voltage: 150v DC Maximum Wattage: 100mw Spectral Peak: 540nm Light Resistance: 10K to 20K ohm Dark Resistance: 1M ohm Response Time (ms): Up: 20/ Down: 30 Material: Carbon Size: 5 x 3mm/0.2 x 0.12"
Model: GL5537 Maximum Voltage: 150v DC Maximum Wattage: 100mw Spectral Peak: 540nm Light Resistance: 20K to 30K ohm Dark Resistance: 2M ohm Response Time (ms): Up: 20/ Down: 30 Material: Carbon Size: 5 x 3mm/0.2 x 0.12"
Model: GL5539 Maximum Voltage: 150v DC Maximum Wattage: 100mw Spectral Peak: 540nm Light Resistance: 30K to 40K ohm Dark Resistance: 5M ohm Response Time (ms): Up: 20/ Down: 30 Material: Carbon Size: 5 x 3mm/0.2 x 0.12"
Model: GL5549 Maximum Voltage: 150v DC Maximum Wattage: 100mw Spectral Peak: 540nm Light Resistance: 45K to 140K ohm Dark Resistance: 10M ohm Response Time (ms): Up: 20/ Down: 30 Material: Carbon Size: 5 x 3mm/0.2 x 0.12"
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Tags: light dependent, cds, photocell, ldr