Analog liner coupling is a type of photoelectric component by inputting different current to control resistance changes. It is made by use of LDR and LED semi-conductor with rigrous selection, aging, and test. The feature of this products are current input control and pure resistance non- polarity output. Our company owns the patent and the patent number ZL02225334.3
Package tyoe for LCR-0203 is aluminum alloy columnar. It is widely used in volume control and electrical coupling.
100pcs per small package, 3000pcs per big package.
Pure resistor and non-polarity output.
Wide range of analog liner resistance, "on" at the low resistance. "off" at high resistance.
Simple circuit configuration suitable for DC and AC use.
Input to output isolation, and low distortion coupling.
|Type||LCR- 0203 Series|
|Package||Aluminum alloy columnar|
|Input current||0- 20mA|
|Input Voltage||1.6- 2.5Vdc|
|Output Light Resistance||50Ω - 1KΩ @20mA- 0.01mA|
|Output Dark Resistance||1Ω - 10MΩ @10 seconds off later|