75k ohm 1% 1/4 Watt Resistor (Box of 5000) - MFR 7K5 The 'OPIC' or Optical IC

The 'OPIC' or Optical IC consists of a light detecting element (a phototransistor) and a signal processing circuit (an LED) integrated onto a single chip

For commercial and industrial Applications where TO-220 devices cannot be used due to greater power levels

It includes a SIM card holder and an SMA antenna connector

and the LED (on the Receiver)will blink 3 times

75k ohm 1% 1/4 Watt Resistor (Box of 5000) - MFR 7K5 The 'OPIC' or Optical ICThese are Metal Film Resistor with a value of 75k ohm 1 4W and tolerance of 1%. These Axial resistors are cylindrical in shape with copper plated steel leads extending from each end. Metal Film Resistor limit the flow of electric current using a Metal Film. The printed colour code rings, which are Violet, Green, Black, Red, Brown for these 75K resistors, make it easy to identify the value of these resistors. Specification Resistance Value 75k ohm