4 cyfrowy 0,4 cala 7 segmentów ultra biały wyświetlacz LED wspólna katoda do dokładnego monitorowania przyrządów

Wyświetlacz LED z 7 segmentami
April 12, 2025
Category Connection: 7 segmentowy wyświetlacz LED
Brief: Discover the 4 Digit 0.4inch 7 Segment Ultra White LED Display, designed for accurate instrument monitoring. Featuring common cathode polarity, high luminous intensity, and low power consumption, this display is perfect for set-top boxes, home appliances, and instrument panels.
Related Product Features:
  • 0.4-inch 4-digit 7 segment LED display with ultra-bright white light for clear visibility.
  • Character height of 0.4-inch (10.16mm) and outer dimensions of 39.5*18 x 7 mm.
  • Common cathode polarity for stable performance and easy assembly.
  • High luminous intensity (80-100mcd) and efficiency with low power consumption.
  • Available in multiple colors including red, blue, green, amber, orange, and white.
  • Operates in a wide temperature range from -40°C to +85°C for versatile applications.
  • Long lifespan and IC compatible, meeting RoHS compliance standards.
  • Ideal for use in set-top boxes, home appliances, instrument panels, and digital indicators.
Pytania:
  • What is the forward voltage of the 4 Digit 0.4inch 7 Segment LED Display?
    The forward voltage ranges from 2.8V to 3.2V when the forward current is 10mA.
  • What are the typical applications for this LED display?
    This display is widely used in set-top boxes, home appliances, instrument panels, digital indicators, and temperature humidity process controllers.
  • Is this LED display RoHS compliant?
    Yes, this LED display meets RoHS compliance standards, ensuring it is environmentally friendly and safe for use.