Ultra White 14.2mm 4 chữ số 7 phân đoạn LED Clock Display Công thức thông thường cho bộ đếm thời gian kỹ thuật số

Màn hình LED 7 phân đoạn
May 09, 2025
Category Connection: Màn hình LED 7 phân đoạn
Brief: Discover the Ultra White 14.2mm 4 Digit 7 Segment LED Clock Display, perfect for digital timers. Featuring common cathode, ultra-bright white segments, and high luminous intensity, this display ensures clear visibility and low current operation. Ideal for industrial equipment and reliability testing.
Related Product Features:
  • 4-digit, 0.56-inch 7-segment LED clock display with 14.2mm digit height.
  • Common cathode design for stable performance and easy integration.
  • Ultra-bright white emitting color with luminous intensity of 100-140mcd.
  • Low forward voltage (2.8-2.3V/led) and current (5-10mA/led) operation.
  • RoHS compliant and IC compatible for versatile applications.
  • Easy mounting on PCB with continuous uniform segments.
  • Suitable for industrial ovens, test equipment, and temperature controllers.
  • Operates in a wide temperature range from -40°C to +120°C.
Câu hỏi thường gặp:
  • What is the emitting color of this LED display?
    The LED display emits an ultra-bright white color, with options for red, blue, yellow green, pure green, amber, orange, and pure white.
  • What are the dimensions of the LED display?
    The outer dimensions of the display are 50.3 x 19.0 x 8 mm, with a digit height of 14.2mm (0.56 inches).
  • Is this LED display suitable for industrial applications?
    Yes, this LED display is ideal for industrial equipment such as ovens, test instruments, temperature controllers, and security systems due to its stable performance and wide operating temperature range.