Màn hình LED 7mm Ulrta Đỏ sáng 4 chữ số 7 phân đoạn Công thức chung cho bảng điều khiển đa số

Màn hình LED 7 phân đoạn
May 29, 2025
Category Connection: Màn hình LED 7 phân đoạn
Brief: Discover the ULRTA BRIGHT WHITE LED DISPLAY 7MM 4 DIGIT 7SEGMENT COMMON CATHODE for Multimeter Panel. This ultra-bright white LED display features a 7mm character height, common cathode polarity, and is perfect for multimeter panels. With high luminous intensity and low current operation, it ensures stable performance and easy PCB mounting.
Related Product Features:
  • Ultra bright white LED display with 7mm character height.
  • Common cathode polarity for efficient operation.
  • High luminous intensity and low current consumption.
  • Stable performance with continuous uniform segments.
  • Easy mounting on PCB with IC compatibility.
  • RoHS compliant for environmental safety.
  • Operates in a wide temperature range from -40 to +85 ºC.
  • Long LED working lifetime of 100,000 hours.
Câu hỏi thường gặp:
  • What is the character height of the LED display?
    The character height is 0.28 inches (7mm), making it highly visible and suitable for multimeter panels.
  • What is the polarity of this LED display?
    This LED display features a common cathode polarity, ensuring efficient and reliable operation.
  • What is the operating temperature range for this LED display?
    The LED display operates within a wide temperature range of -40 to +85 ºC, making it suitable for various environments.