Product Summary

The LCR-0203 is an Analog Linear Optical Coupling. It is photoelectric component by inputting the different current to control the changes of resistance.It makes use of CdS and LED semi-conductor with rigorous selection , aging and test.The LCR-0203 is widely used by current input control and pure resistance with non-polarity output. Our company own the patent of manufacturing and the patent number is ZL02225334.3.

Parametrics

LCR-0203 absolute maximum ratings: (1)Input Current: 0-20mA ,Max.40mA; (2)Input Voltage: 1.6-2.5Vdc; (3)Output Light Resistance: 50Ω-1KΩ at 20mA-0.01mA; (4)Output Dark Resistance: 1-10MΩ at 10 seconds off later; (5)Response Time: <2.5mS; (6)Insulating Voltage: >2500VRMS; (7)Working Frequency: <300KHz; (8)Out-cell resist Voltage: <50V; (9)Dynamic Range: <100dB; (10)DC Coupling Capacitance: < 5pF; (11)Max. Power Consumption: 100mW; (12)Operating Temp: -30 to +70℃; (13)Storage Temp: -40 to +80℃.

Features

LCR-0203 features: (1)Pure resistor and non-polarity output; (2)Wide range of analog linear resistance, the low on resistance, high off resistance; (3)Simple circuit configuration suitable for DC and AC use; (4)Input to output isolation, and low distortion coupling; (5)Columnar encapsulation with aluminum alloy material.

Diagrams

LCR-0203 dimensions

LCR-2
LCR-2

Neutrik

Loudspeaker Connectors RING FOR NL4FRX-RED

Data Sheet

0-1: $0.34
1-10: $0.31
10-25: $0.29
25-50: $0.28
LCR-4
LCR-4

Neutrik

Loudspeaker Connectors RING FOR NL4FRX-YLLW

Data Sheet

0-1: $0.34
1-10: $0.31
10-25: $0.29
25-50: $0.28
LCR-5
LCR-5

Neutrik

Loudspeaker Connectors RING FOR NL4FRX -GRN

Data Sheet

0-1: $0.34
1-10: $0.31
10-25: $0.29
25-50: $0.28
LCR-55
LCR-55

Meterman

Digital Multimeters DIG LCR METER

Data Sheet

Negotiable 
LCR-6
LCR-6

Neutrik

Loudspeaker Connectors COLOR RINGS SPEAKON STX NL4FRX - BLUE

Data Sheet

0-1: $0.34
1-10: $0.31
10-25: $0.29
25-50: $0.28
LCR-9
LCR-9

Neutrik

Loudspeaker Connectors RING FOR NL4FRX-WHT

Data Sheet

0-1: $0.34
1-10: $0.31
10-25: $0.29
25-50: $0.28