EXCLUSIVE FORUM FOR MACHINE DISMANTLERS AND REPAIR PEOPLE > Dolton IL
> Light Machinery
> 7 segment red led display - 1.5 inch common cathode big
7 segment red led display - 1.5 inch common cathode big
* 1 pc. 1.5 inch 7-Segment Display; New; Excellent condition* Emits red light ; Very good for special display projects such as counter, timer or digital clock display.* Common cathode - all segments are connected to the common negative terminal of the power source.* Has ten terminals : common terminal is the first terminal in the lower left corner facing the front of the display.* Size of the enclosure: about 1.25 inch by 1.75 inches* Low Power Consumption; Long lasting
* Forward voltage for the 7 segments: 3.8 V
* Forward voltage for the dot / point (DP-Decimal Point) : 2 V
(Use a limiting resistor for dot / point if used)
Note: Use limiting resistors if power source is higher than 5V
