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1 Inch Single Digit 7 Segment LED Digital Tube with Common Cathode/Anode for Industrial Display

Product Specification
Place of Origin: CHINA
Brand Name: Weishibo
Certification: ROHS/SG/IMQ
Model Number: 1 Inch 1-Digit 7-Segment LED Display Module
Minimum Order Quantity: 1000
Price: 0.05-0.1 US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 500K per month
Product Details
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Single Digit 7 segment digital display

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1" 7 segment digital display

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1 Inch 7 segment anode display

Display Format: 1 Digit, 7 Segments + 1 Independent Decimal Point
Digit Height: 1 Inch (25.4mm)
Display Color: Customizable (Red, Green, Blue, Yellow, White, Etc.)
Polarity: Common Anode / Common Cathode Optional
Typical Forward Voltage: 1.8 – 2.2 V
Typical Segment Current: 10 – 15 MA Per Segment
Package Type: Through-Hole
Displaytype: 7 Segment Display
Viewing Angle: 120° (Typical)
Operatingtemperaturerange: -40°C To 85°C
Certifications: RoHS, REACH
Average Service Life: ≥ 50,000 Hours
Product Description
1" Single Digit 7 Segment LED Digital Tube Large Size Industrial Counter Display Module
Product Overview

This 1-inch single-digit 7-segment LED numeric tube features high-power, high-brightness LED chips with uniform luminous output and an independent decimal point for decimal value display. Supporting both common cathode and common anode polarity, it utilizes thick-pin through-hole DIP packaging for stable mechanical mounting and reliable soldering. With its extra-large digit height, it provides outstanding long-distance visibility, significantly superior to smaller 0.28-0.56-inch single-digit tubes. Widely used in industrial control consoles, public display equipment, large commercial timers, heavy-duty machinery counters, and large household appliances.

Core Technical Specifications
Item Parameter
Display Format 1 Digit, 7 Segments + 1 Independent Decimal Point
Digit Height 1 Inch (25.4mm)
Emitting Color Customizable: Red, Green, Yellow, Blue, White, Orange
Polarity Type Common Cathode / Common Anode (Dual Optional)
Packaging Form Through-hole DIP Thick Pin
Typical Forward Voltage 1.8-2.2V (Depends on luminous color)
Recommended Segment Operating Current 20-30mA
Viewing Angle 120° Ultra-Wide Viewing Range
Operating Temperature Range -40℃ to +85℃
Storage Temperature Range -50℃ to +100℃
Average Service Lifespan ≥50,000 Hours
Core Product Advantages
  • Extra-Large Digit for Long-Distance Reading: 25.4mm tall digit enables clear recognition several meters away, ideal for public equipment and industrial machine operation panels.
  • Ultra-High Uniform Brightness: High-power LED chips eliminate dark segments, maintaining vivid and consistent display under strong indoor and semi-outdoor light.
  • Dual Polarity Compatibility: Two polarity versions fit all mainstream MCU drive circuits, cutting secondary hardware redesign costs for engineers.
  • Heavy-Duty Robust Packaging: Thick through-hole pins resist vibration and poor soldering, suitable for factory machinery and mobile industrial devices.
  • Industrial-Grade Wide Temperature Resistance: Stable luminous performance under extreme cold and heat, adaptable to workshop, warehouse and semi-outdoor working environments.
  • Long Continuous Operation Life: Solid-state LED structure supports 24-hour non-stop operation for industrial counting and timing equipment.
Main Application Scenarios
  • Heavy industrial machine counters, factory production line tally displays, PLC main control panels
  • Public timing equipment: gym timers, queue number displays, station countdown indicators
  • Large commercial appliances: industrial ovens, commercial refrigerators, baking equipment
  • Laboratory large measuring instruments, power supply rack voltage/current monitors
  • DIY large electronic projects, educational demonstration equipment, exhibition digital displays
  • Vehicle large auxiliary dashboards, logistics weighing machine digital indicators
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