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0.39 inch 4 digit 7 segment display LED digital tube with colon through hole DIP package
0.39 inch 4 digit 7 segment display LED digital tube with colon through hole DIP package
Specifications
Model Number :
0.39 Inch 4-Digit 7-Segment LED Display Module
Digit Size :
0.39 inch
MOQ :
1000
Delivery Time :
15-20 working days
Typical Forward Voltage :
2.0~2.4V (Depends on luminous color)
Viewing Angle :
140° (Typical)
Payment Terms :
L/C,D/A,D/P
Mounting Type :
Through hole DIP dual in-line package
Average Service Life :
≥ 50,000 hours
Certification :
ROHS/SG/IMQ
Display Color :
Customizable (Red, Green, Blue, Yellow, White, etc.)
Brand Name :
Weishibo
Display Format :
4 digits, each digit with independent decimal point
Price :
0.05-0.2 US dollars
Typical Segment Current :
15~20mA
Supply Ability :
500K per month
Displaytype :
7 Segment Display
Certifications :
RoHS, REACH
Place of Origin :
CHINA
Polarity :
Common Anode / Common Cathode optional
Packaging Details :
Plastic sealed packaging
Operatingtemperaturerange :
-40°C to 85°C
Description
0.39 Inch 4 Digit Clock LED 7 Segment Display with Colon
Product Overview

Factory supply 0.39-inch 4-digit clock seven segment LED display with colon and 4 decimal points. Dual polarity optional, multi-color available, perfect for digital clocks, timers, thermostats, and compact timing devices.

Key Features
  • Professional Manufacturing: Over 10 years of production experience with fully automated SMT assembly lines
  • Optimal Design: 0.39-inch digit height with built-in time colon, ideal for compact PCB layouts
  • Superior Visibility: Matte black anti-glare mask eliminates light crosstalk for sharp digit outlines
  • Versatile Display: Time colon mark and 4 independent decimal points for simultaneous time and data display
  • Dual Polarity: Common anode / common cathode options compatible with all mainstream MCU circuits
  • Multiple Colors: Red, green, blue, pure white, yellow with adjustable brightness
  • Robust Construction: Through-hole DIP pin layout compatible with wave soldering and manual welding
  • Wide Temperature Range: Stable operation from -20℃ to +85℃ for 24-hour continuous use
  • Customization Available: Pin definition, surface silk screen, brightness adjustment, anti-static packaging
Applications

Mini digital alarm clocks, desk timing clocks, portable countdown timers, digital thermostats, power supply voltage indicators, small smart home control panels, student electronic DIY experimental kits, portable measuring instruments.

Specifications
Item Specification
Digit Size 0.39 inch
Digit Quantity 4 digits with built-in time colon + 4 independent decimal points
Mounting Type Through hole DIP dual in-line package
Polarity Common Anode / Common Cathode optional
Optional Luminous Color Red, Green, Blue, White, Yellow
Operating Temperature -20℃ ~ +85℃
Compatible Driver IC TM1637, 74HC573, CD4511, MAX7219
Factory Advantages
  • 100% full lighting aging inspection before shipment with strict QC control
  • Flexible MOQ: small sample trial & large bulk wholesale both supported
  • Professional engineering team with free circuit matching technical guidance
  • All products RoHS & REACH compliant, meeting global export standards
  • Stable monthly production capacity with guaranteed on-time delivery
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0.39 inch 4 digit 7 segment display LED digital tube with colon through hole DIP package

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Product Detail
Model Number :
0.39 Inch 4-Digit 7-Segment LED Display Module
Digit Size :
0.39 inch
MOQ :
1000
Delivery Time :
15-20 working days
Typical Forward Voltage :
2.0~2.4V (Depends on luminous color)
Viewing Angle :
140° (Typical)
Contact Supplier
0.39 inch 4 digit 7 segment display LED digital tube with colon through hole DIP package

Nanjing Weishi Bo Electronics Co., Ltd

Verified Supplier
1 Years
jiangsu, nanjing
Since 2019
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
High Power LED Chip, High Power IR LED, High Power White LED
Total Annual :
10000000-15000000
Employee Number :
300 people~500 peopl
Certification Level :
Verified Supplier
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