680 ohm 1% 1/4 Watt Resistor (Box of 5000) - MFR OPIC When the LED is on

When the LED is on

optically coupled to a photo-transistor

These are Metal Film Resistor with a value of 200k ohm 2W and tolerance of ±5%

Operating Voltages 4

TTL compatible

680 ohm 1% 1/4 Watt Resistor (Box of 5000) - MFR OPIC When the LED is onThese are Metal Film Resistor with a value of 680 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 Blue, Grey, Black, Black, Brown for these 680E resistors, make it easy to identify the value of these resistors. Specification Resistance Value 680 ohm