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Ultra Bright White 7 Segment LED Display 3 Digit

7 Segment LED Display
December 20, 2025
Category Connection: 7 Segment LED Display
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Tags:
#low power 7 segment display #seven segment led display #7 segment numeric display
Brief: Want to know what makes this Common Cathode LED Display ideal for temperature controllers? In this video, we walk you through its ultra-bright white display, stable performance, and key electrical characteristics. You'll see how its low power consumption and industrial standard size make it a reliable choice for various digital indicators.
Related Product Features:
  • Features a common cathode polarity with a 14.2mm character height and compact outer dimensions of 37.6*19*8 mm.
  • Operates with a forward voltage of 2.8-3.2V per LED and a forward current of 5-10mA per LED for efficient performance.
  • Constructed with yellow epoxy and a grey surface, offering ultra-bright white light for clear visibility.
  • Available in multiple emitting colors including red, blue, green, white, amber, orange, and yellow.
  • Provides high luminous intensity output with low power consumption and extremely low current requirements.
  • Ensures luminous intensity is evenly distributed on each segment for consistent display quality.
  • Built to industrial standard size, offering excellent reliability in bright ambient light conditions.
  • Delivers stable performance and long lifetime, meeting RoHS/REACH compliance standards.
FAQs:
  • What is the polarity of this LED display?
    This LED display features a common cathode polarity, which is specified for stable performance and compatibility with various control circuits.
  • What are the typical applications for this 7-segment LED display?
    It is widely used in audio equipment, instrument panels, home appliances, numeric displays, and specifically for temperature controllers, humidity indicators, and process indicators.
  • What are the key electrical ratings for this display?
    The display operates with a forward voltage of 2.8-3.2V per LED and a forward current of 5-10mA per LED, ensuring low power consumption and reliable operation.
  • Does this LED display meet environmental compliance standards?
    Yes, this product is designed to meet RoHS and REACH compliance, ensuring it adheres to international environmental and safety regulations.
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