This kind of circuit conforms to the requirements of safety regulation, and the output constant current precision is better, the conversion efficiency is higher. However, due to the need for optocoupler and side constant current control circuit, the system is complex, large size and high cost.
White 5x7 Dot Matrix Display
LED 5.0mm Diameter 2.1 inch 2 Anode Cathode
White 7seg Display Seven Segment
LED 0.56 inch 0.56" 3 Digit Three CA CC
Yellow Green 8x8 LED Dot
Matrix 1.9mm Diameter 0.8" Display CC Cathode
Orange Seven Segment LED Display
0.39 inch 0.39" Three Digit 3 Common Anode
Blue 7 Segment Display LED
7-Segment 3.0" 3 inch 1-Digit Single Common Anode CA 3inch
Blue 8x8 Dot Matrix Display
LED 5.0mm Diameter 2.3 inch 2.4 Common Anode 5mm
Blue 7 Segment Display LED
7-Segment 0.39" 3-Digit Three Common Anode CA
Orange Seven Segment LED Display
0.33 inch 0.33" Four Digit 4 Common Anode
White 7seg Display Seven Segment
LED 0.8 inch 0.8" 4 Digit Four CA CC 0.80inch
White 7seg Display Seven Segment
LED 0.39 inch 0.39" 4 Digit Four CA CC
Antistatic ability. LED with strong antistatic ability has a long life and therefore a high price. Usually more than 700V antistatic LED can be used for LED lighting. The LED with the same wavelength, the same color, such as the requirement of the same color, the price is high. Manufacturers without LED spectrochromator is difficult to produce pure color products.
3231AGG 7-segment
3231AGG LED
3231BGG Display
3231BGG
LED display on the market there are three primary colors, namely: monochrome, double primary color, full color! Let's talk about these three primary colors in detail. Monochrome - The luminous elements that make up an LED display have only one color, usually red or green. Blue leds are usually used only for full color screens due to their high cost. Monochrome LED due to poor performance, generally only used to display text. Double primary colors -- The leds that make up the display have two colors: red and green. Depending on the combination of different gray levels of the two primary colors, multiple colors can be displayed.
5302AS LED
5302AS 0.50 inch
5302BS 7-Segment
5302BS Display
